Call us: +30 2106779800

Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt

2106779800
  • Greek
  • English
Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt
Select category
  • Select category
  • Arduino Kits
  • Arduino Shields
  • Best Sellers
  • Educational Kits
    • Educational Micro-Scale Kits
      • Consumables (Microscale)
      • Microscale Set
    • Educational Set
      • Biology (SET)
      • Chemistry (SET)
      • CSI
      • Environment
    • Packages of Compulsory Secondary Exercises
      • Biology (kit)
      • Chemistry (kit)
      • Environment (kit)
      • Physics (kit)
    • Physics with experiments – Gymnasium
      • Gymnasium Packages
    • Preschool Science
    • Science for Primary School
      • Packages for 4 teams
      • Student – Order Packages
      • Teacher Packages
    • Science School
    • STEM EDUCATION
      • STEAM Primary School
      • STEM Preschool Education
      • STEM Primary Education
      • STEM Secondary Education
  • Educational Products
    • Arts & Sports
      • Artistic
      • Music
        • Music Learning
      • Sports – Gymnastics
    • Biology
      • Anatomy Models
      • Anatomy Tables
      • Botany – Zoology
      • Consumables of Biology
      • DNA Models
      • Embossed Models – STEM
      • Health Education (Biology)
      • Human Foam Systems
      • Instruments – Devices (Biology)
      • Microscope – Preparations (Biology)
        • Collections of Preparations
        • Individual Preparations
      • Microscopes – Stereoscopes
        • Accessories and Supplies
        • Microscope Cameras
        • Microscopes Binoculars
        • Microscopes Monoculars
        • Stereoscopes
    • Chemistry
      • Chemical Reagents
        • Acids
        • Bases
        • Elements
        • Indicators
        • Organic Compounds
          • Alcohols
        • Oxides
        • Salts
      • Consumables (Chemistry)
      • General Equipment (Laboratory)
      • Glassware
      • Instruments – Devices (Chemistry)
      • Laboratory Scales
      • Microscale Chemistry
      • Nanotechnology
      • Plastics
      • Porcelain – Cheramics
    • Earth Sciences
      • Astronomy (Earth Sciences)
      • Geography (Earth Sciences)
      • Geology (Earth Sciences)
      • Meteorology (Earth Sciences)
    • Environment – Ecology
      • Collection Devices
      • consumables (Environment)
      • Green Chemistry
      • Imaging Models
      • Measuring & Test Sticks
      • Microscope – Preparations (Environment)
      • Observers
      • Quality Analysis Packages
      • Renewable Energy
    • Mathematics
      • Fractions, Decimal, Percentages
      • Geometry
      • Math Games
      • Mathematics Tables
      • Measurements
      • Numbering
      • Operations
      • Premathematical Concepts (Mathematics)
      • Time – Money(Mathematics)
    • Physics
      • Educational Toys for Physics
      • Electricity
      • Electromagnetism
      • Fluid Mechanics – Pressure
      • Heat
      • Magnetism
      • Measurements
      • Mechanics
      • Nanotechnology
      • Optical
      • Static Electricity
      • Waves – Oscillations
    • Preschool
      • Card Games
      • Kindergarten Equipment
        • Classroom Boards
        • Indoor Equipment
        • Outdoors Equipment
      • Language
        • English
        • Hellenic
      • Mathematics (Preschool)
        • Measurement – Classification
        • Numbering (Preschool)
        • Paterns – Rows
        • Possibilities
        • Shapes
      • Motor Skills
        • Fine Motor Skills
        • Gross Motor Skills
      • Music Learning
      • Nursery Robotics
        • Lower Primary
          • Kids First Coding
        • Nursery
          • BeeBot BlueBot ProBot
          • Botley
          • EaRL
          • Kids First Coding
        • UARO
        • Upper Primary
      • Outdoor Games
      • Role Playing Games
      • Science
        • Animals – Plants (Preschool)
        • Biology – Health Education
        • Ecology – Astronomy (Preschool)
        • Electricity – Magnetism (Preschool)
        • Exploration (Preschool)
        • Forces – Movement (Preschool)
        • Heat (Preschool)
        • Light – Colors – Sound (Preschool)
        • Time – Measurements (Preschool)
      • Sensory
      • Τoys for Creative Activity
    • School Equipment
      • Design Tools
      • Interactive Boards
      • Marker Markers
      • Projective Systems
      • Saving Boxes
      • School Furniture
      • School Maps
      • School Supplies
    • Special Education
    • Stationary – Handcrafts – Drawing Equipment
      • Drawing Equipment
        • Coloured Pencils
        • Crayons
        • Finger Paints
        • Paint Brushes
        • Paint Markers
        • Painting Blocks
        • Painting Related Products
        • Temperas
        • Watercoloured Paints
      • Handicrafts
        • Beads – Sequins
        • Feathers – Eyes – Pom Pom
        • Felt
        • Glues
        • Gold Dust
        • Masks
        • Model Materials
        • Modeling Clay
        • Modeling Wires
        • Papers – Cardboard – Fabrics
        • Polystyrene
        • Tools
        • Various Handicrafts Materials
      • Kindergarten Supplies
    • Technology
      • Cars – Diesel Iocomotives
      • Consumables Technology
        • Accessories (Consumables)
        • Electricity (Consumables)
        • Gears Pulleys (Consumables)
        • Glues (Consumables)
        • Metallic (Consumables)
        • Plastics (Consumables)
        • Sparkling (Consumables)
        • Stationery (Consumables)
        • Various Construction Materials
        • Wooden (Consumables)
      • Electronics
      • Pre-Cut Constructions
      • Renewable Energy
      • Science Kits (Technology)
      • Smart Materials
      • TechCard Technology Packages
        • Classroom Kit (TechCard)
        • Consumables TechCard
        • TechCard Constructions
        • Thematically Kit (TechCard)
      • Tools (Technology)
      • Wooden Constructions
  • Educational Robotics
    • BeeBot
    • Botley
    • Code your Bot!
    • Gigo
    • Spike
  • Elecfreaks Sensors
  • Gift Cards
  • Grove Actuators
  • Innovative Products
  • Laboratory Equipment
    • Chemical Reagents
      • Acids
      • Bases
      • Elements
      • Indicators
      • Organic Compounds
      • Oxides
      • Salts
    • Digital Classroom
    • Fixed Laboratory Equipment
      • Consumables (Laboratory)
      • General Equipment (Laboratory)
      • Glassware
      • Plastics
      • Porcelain – Ceramics
    • Fume Hood
    • Laboratory Cabinets
    • Laboratory Devices
      • Centrifuges
      • Electrolysis Devices
      • Electrophoresis
      • Laboratory Scales
      • Laboratory Thermometers
      • Mixers – Heaters
      • Oxygen meters – Air Analysis
      • PHmeters – Conductivity Meters
      • Pippetes Laboratory
      • Polarimeters – Photometers
      • Portable Autoclaves Sterilizers
      • Power Supplies – Measuring Devices
      • Refractometers
      • Spectrophotometers – Spectrum Pipes
      • Timer Laboratory
      • Vacuum Pumps
      • Water Baths – Incubators – Ovens
    • Medical Equipment
    • Microscopes – Stereoscopes
      • Consumables (Laboratory)
      • Microscope – Preparations
      • Microscope Accessories
      • Microscope Cameras
      • Microscopes Binoculars
      • Microscopes Monoculars
      • Stereoscopes
    • Refrigerator Freezer
    • USB Sensors & MBL Sensors
  • LEGO Education
    • LEGO Education BricQ Motion
    • LEGO Education Mindstorms
    • LEGO Education Preschool
    • LEGO Education Primary
    • LEGO Education STEM
    • Lego Education WeDo 2.0
  • Lego Education
  • Offers
  • Open Hardware
    • 3D Printing
    • Arduino
      • Arduino Bots and Devices
      • Arduino Main Boards
    • DFRobot
    • Drones
    • Elecfreaks
      • Elecfreaks Kits
    • Grove System
      • Grove Displays Keyboards Buttons
      • Grove Sensors
    • Keyestudio
    • Laser Engraver
    • MicroBit
      • MIcrobit Accessories
      • MicroBit Shields
    • Motors and Actuators
    • Raspberry Pi
    • Sales
      • Arduino Offers
      • Electronic Components
      • Electronic Modules
      • HiTechnic
      • LEGO NXT
      • Mechanical Components
    • Sensors
    • WaveShare
  • Stem Toys
  • Uncategorized
Login / Register
Sign inCreate an Account

Lost your password?

Wishlist
Menu
Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt
Search
0 items €0,00
  • Products
    • Educational Products
      • Special Education
      • Stationary – Handcrafts – Drawing Equipment
      • Physics
      • Chemistry
      • Biology
      • Mathematics
      • Environment – Ecology
      • Earth Sciences
      • Technology
      • Preschool
      • School Equipment
      • Arts & Sports
    • Laboratory Equipment
      • Laboratory Devices
      • Fixed Laboratory Equipment
      • Chemical Reagents
      • Medical Equipment
      • Microscopes – Stereoscopes
    • Educational Kits
      • Science School
      • STEM EDUCATION
      • Preschool Science
      • Science for Primary School
      • Packages of Compulsory Secondary Exercises
      • Physics with experiments – Gymnasium
      • Educational Set
      • Educational Micro-Scale Kits
    • Educational Robotics
      • BeeBot
      • Code your Bot!
      • Gigo
      • Botley
      • Spike
    • Open Hardware
      • MicroBit
      • Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1ltKeyestudio
      • DFRobot
      • WaveShare
      • Arduino
      • Raspberry Pi
      • Drones
      • Elecfreaks
      • Grove System
      • Sales
      • Sensors
      • Motors and Actuators
      • 3D Printing
  • Stem Toys
  • Proposals
  • B2B
  • News
  • Competitions
    • Competitions of educational robotics
0 items / €0,00
  • Ελληνικα (Greek)
  • English

Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt

Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt
Click to enlarge
Home Κατάστημα Laboratory Equipment Chemical Reagents Organic Compounds Hexane 1lt
Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt
Hydrogen Peroxide 1lt 30% €24,00 €29,76 με ΦΠΑ
Back to products
Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt
LCD Microscope Touch 40x-1400x €269,00 €333,56 με ΦΠΑ

Hexane 1lt

€32,26 €40,00 με ΦΠΑ

n – Hexane 1lt 95.5%

Hexane

C6H14  ή   CH3[CH2]4CH3

M.W. : 86.20

CAS Number : 110 – 54 – 3

https://en.wikipedia.org/wiki/Hexane

https://pubchem.ncbi.nlm.nih.gov/compound/8058

 

Add to wishlist
SKU: 330137 Categories: Organic Compounds, Organic Compounds Tag: Solvents
Share:
  • Description
Description

Hexane 1lt

Hexane (/ˈhɛkseɪn/) is an organic compound, a straight-chain alkane with six carbon atoms and has the molecular formula C6H14.

Hexane is a significant constituent of gasoline. It is a colorless liquid, odorless when pure, and with boiling points approximately 69 °C (156 °F). It is widely used as a cheap, relatively safe, largely unreactive, and easily evaporated non-polar solvent.

The term hexanes refers to a mixture, composed largely (>60%) of hexane, with varying amounts of the isomeric compounds 2-methylpentane and 3-methylpentane, and, possibly, smaller amounts of nonisomeric C5, C6, and C7 (cyclo)alkanes. These hexanes are cheaper than pure hexane and are often used in large-scale operations not requiring a single isomer (e.g., as cleaning solvent or for chromatography).

Isomers

Main article: C6H14
Common name IUPAC name Text formula Skeletal formula
normal hexane
n-hexane
hexane CH3(CH2)4CH3 Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt
isohexane 2-methylpentane (CH3)2CH(CH2)2CH3 Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt
3-methylpentane CH3CH2CH(CH3)CH2CH3 Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt
2,3-dimethylbutane (CH3)2CHCH(CH3)2 Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt
neohexane 2,2-dimethylbutane (CH3)3CCH2CH3 Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt

Uses

In industry, hexanes are used in the formulation of glues for shoes, leather products, and roofing. They are also used to extract cooking oils (such as canola oil or soy oil) from seeds, for cleansing and degreasing a variety of items, and in textile manufacturing. They are commonly used in food based soybean oil extraction in the United States, and are potentially present as contaminants in all soy food products in which the technique is used; the lack of regulation by the FDA of this contaminant is a matter of some controversy.

A typical laboratory use of hexanes is to extract oil and grease contaminants from water and soil for analysis. Since hexane cannot be easily deprotonated, it is used in the laboratory for reactions that involve very strong bases, such as the preparation of organolithiums. For example, butyllithiums are typically supplied as a hexane solution.

Hexanes are commonly used in chromatography as a non-polar solvent. Higher alkanes present as impurities in hexanes have similar retention times as the solvent, meaning that fractions containing hexane will also contain these impurities. In preparative chromatography, concentration of a large volume of hexanes can result in a sample that is appreciably contaminated by alkanes. This may result in a solid compound being obtained as an oil and the alkanes may interfere with analysis.

Safety

Inhalation of n-hexane at 5000 ppm for 10 minutes produces marked vertigo; 2500-1000 ppm for 12 hours produces drowsiness, fatigue, loss of appetite, and paresthesia in the distal extremities; 2500–5000 ppm produces muscle weakness, cold pulsation in the extremities, blurred vision, headache and anorexia. Chronic occupational exposure to elevated levels of n-hexane has been demonstrated to be associated with peripheral neuropathy in auto mechanics in the US, and neurotoxicity in workers in printing presses, and shoe and furniture factories in Asia, Europe, and North America.

The US National Institute for Occupational Safety and Health (NIOSH) has set a recommended exposure limit (REL) for hexane isomers (not n-hexane) of 100 ppm (350 mg/m3 (0.15 gr/cu ft)) over an 8-hour workday. However, for n-hexane, the current NIOSH REL is 50 ppm (180 mg/m3 (0.079 gr/cu ft)) over an 8-hour workday. This limit was proposed as a permissible exposure limit (PEL) by the Occupational Safety and Health Administration in 1989; however, this PEL was overruled in US courts in 1992. The current n-hexane PEL in the US is 500 ppm (1,800 mg/m3 (0.79 gr/cu ft)).

Hexane and other volatile hydrocarbons (petroleum ether) present an aspiration risk. n-Hexane is sometimes used as a denaturant for alcohol, and as a cleaning agent in the textile, furniture, and leather industries. It is slowly being replaced with other solvents.

Like gasoline, hexane is highly volatile and is an explosion risk. Ignition of hexane vapors which had been illegally discharged in the sewers of Louisville (Kentucky) from a soybean processing plant owned by Ralston-Purina caused a series of explosions which destroyed more over 21 km of sewer lines and streets in that city.

Incidents

Occupational hexane poisoning has occurred with Japanese sandal workers, Italian shoe workers, Taiwan press proofing workers, and others. Analysis of Taiwanese workers has shown occupational exposure to substances including n-hexane. In 2010–2011, Chinese workers manufacturing iPhones were reported to have suffered hexane poisoning.

Hexane was identified as being the cause of the Louisville sewer explosions on 13 February 1981, that destroyed more than 13 miles (21 km) of sewer lines and streets in the center of Louisville in Kentucky, United States

Biotransformation

n-Hexane is biotransformed to 2-hexanol and further to 2,5-hexanediol in the body. The conversion is catalyzed by the enzyme cytochrome P450 utilizing oxygen from air. 2,5-Hexanediol may be further oxidized to 2,5-hexanedione, which is neurotoxic and produces a polyneuropathy. In view of this behavior, replacement of n-hexane as a solvent has been discussed. n-Heptane is a possible alternative.

 

 

Related products

Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt

D – Fructose (100gr)

€14,70 €18,23 με ΦΠΑ 330490
D - Fructose 100g CAS Number: 57-48-7 https://pubchem.ncbi.nlm.nih.gov/compound/5984  
Add to wishlist
Add to cart
Quick view
Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt

Diethylether 500ml

€29,90 €37,08 με ΦΠΑ 330015
Diethyl Ether 500ml 95.5% nC4H10O ή (C2H5)2O ή C2H5OC2H5 nM.W. : 74.14
Add to wishlist
Add to cart
Quick view
Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt

Benedict (100ml)

€4,46 €5,53 με ΦΠΑ 330905
Benedict (100ml) For qualitative determination of glucose
Add to wishlist
Add to cart
Quick view
Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt

Ascorbic Acid 25gr

€7,66 €9,50 με ΦΠΑ 330061
Ascorbic Acid 25gr Vitamin C (also known as ascorbic acid and ascorbate) is a water-soluble vitamin found in citrus and other fruits and vegetables, and also
Add to wishlist
Add to cart
Quick view
Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt

Butan-1-ol (n-butyl alcohol) (2,5lt)

€45,16 €56,00 με ΦΠΑ 330076
Butan-1-ol (n-butyl alcohol) (2,5lt) n-Butanol n-Butyl alcohol n-Butyl hydroxide n-Propylcarbinol n-Propylmethanol 1-Hydroxybutane Methylolpropane C4H10O MW: 74.123 g·mol−1 CAS: 71-36-3
Add to wishlist
Add to cart
Quick view
Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt

Fehling 1A 1lt

€13,50 €16,74 με ΦΠΑ 330911
Fehling 1A 1lt Fehling 1A 1lt
Add to wishlist
Add to cart
Quick view
Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt

Adipoyl Chloride (25ml)

€58,80 €72,91 με ΦΠΑ 330005
Adipoyl chloride 111-50-2 HEXANEDIOYL DICHLORIDE Adipoyl dichloride Adipyl chloride M.W. 183.03
Add to wishlist
Add to cart
Quick view
Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt

Butan-1-ol (n-butyl alcohol) (500ml)

€11,29 €14,00 με ΦΠΑ 330075
Butan-1-ol (n-butyl alcohol) (500ml) Butan-1-ol, Butalcohol, Butanol, 1-Butanol, Butyl alcohol, Butyl hydrate, Butylic alcohol, Butyralcohol, Butyric alcohol C4H10O Molecular weight: 74.123 g·mol−1 Cas Number: 71-36-3 https://pubchem.ncbi.nlm.nih.gov/compound/263
Add to wishlist
Add to cart
Quick view
Our company
  • Profile
  • Activities
  • Shop
  • Workshops
  • Contact
Information
  • My Account
  • Transaction Security
  • Terms & Conditions
  • Payment, Delivery & Mission
  • Personal Data Protection
CONTACT
+30 210 6779800 info@why.gr Mesogeiwn 446, 153 42 Agia Paraskeuh
Newsletter
Subscribe
Copyright © 2020 why.gr - Διερευνητική Μάθηση All Rights Reserved.
payments
  • Products
    • Educational Products
      • Special Education
      • Stationary – Handcrafts – Drawing Equipment
      • Physics
      • Chemistry
      • Biology
      • Mathematics
      • Environment – Ecology
      • Earth Sciences
      • Technology
      • Preschool
      • School Equipment
      • Arts & Sports
    • Laboratory Equipment
      • Laboratory Devices
      • Fixed Laboratory Equipment
      • Chemical Reagents
      • Medical Equipment
      • Microscopes – Stereoscopes
    • Educational Kits
      • Science School
      • STEM EDUCATION
      • Preschool Science
      • Science for Primary School
      • Packages of Compulsory Secondary Exercises
      • Physics with experiments – Gymnasium
      • Educational Set
      • Educational Micro-Scale Kits
    • Educational Robotics
      • BeeBot
      • Code your Bot!
      • Gigo
      • Botley
      • Spike
    • Open Hardware
      • MicroBit
      • Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1lt Hexane 1ltKeyestudio
      • DFRobot
      • WaveShare
      • Arduino
      • Raspberry Pi
      • Drones
      • Elecfreaks
      • Grove System
      • Sales
      • Sensors
      • Motors and Actuators
      • 3D Printing
  • Stem Toys
  • Proposals
  • B2B
  • News
  • Competitions
    • Competitions of educational robotics
  • Wishlist
  • Login / Register
Shopping cart
Close
We use cookies to improve your experience on our website. By browsing this website, you agree to our use of cookies.
Accept