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Day/Night Teacher: Classroom Clock Set
Glucose D (+) monohydrate 500g
Pestles Glazed
Modeling Cardboard 50 X 70 cm 5 mm
Foam Sheets Set – 8 Pieces
Green cardboard 50×70 cm
Light foam-modelling sheets A3 5mm
RainBow
Mortar with pestle 130mm Porcelain
Light foam-modelling sheets A4 5mm
Mortar with pestle 160mm Porcelain
Urea 99% 250g
Urea 99% 250g
|
CAS Number |
|
|
Chemical formula |
CO(NH2)2 |
| Molar mass | 60.06 g/mol |
| Appearance | White solid |
| Density | 1.32 g/cm3 |
| Melting point | 133 to 135 °C (271 to 275 °F; 406 to 408 K) |
|
Solubility in water |
545 g/L (at 25 °C) |
| Solubility | 500 g/L glycerol 50 g/L ethanol ~4 g/L acetonitrile |
| Basicity (pKb) | 13.9 |
|
Magnetic susceptibility (χ) |
-33.4·10−6 cm3/mol |
Pestles Glazed 216mm
Malaria
Labdisc
Botzees
Edison
Telepresence Robot
DOBOT
Keyestudio
Fischertechnik