Molecular Formula | C7H18N2 |
Molar Mass | 130.23 |
Density | 0.826g/mLat 25°C(lit.) |
Melting Point | -60 °C |
Boling Point | 169-171°C(lit.) |
Flash Point | 138°F |
Water Solubility | MISCIBLE |
Vapor Presure | 19.5 mm Hg ( 70 °C) |
Vapor Density | 4.4 (vs air) |
Appearance | Liquid |
Specific Gravity | 0.827 (20/4℃) |
Color | Clear colorless to slightly yellow |
BRN | 741879 |
pKa | 10.32±0.25(Predicted) |
PH | 11.7 (10g/l, H2O, 20℃) |
Storage Condition | Store below +30°C. |
Sensitive | Air Sensitive |
Explosive Limit | 1.0%(V) |
Refractive Index | n20/D 1.442 |
Physical and Chemical Properties | Density 0.82 melting point -60°C boiling point 168-171°C refractive index 1.4406-1.4426 flash point 53°C water-soluble MISCIBLE |
Use | Mainly used as dyes, pigments, surfactants, pharmaceutical synthesis of intermediates |
Risk Codes | R10 - Flammable R21/22 - Harmful in contact with skin and if swallowed. R34 - Causes burns R43 - May cause sensitization by skin contact |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
UN IDs | UN 2684 3/PG 3 |
WGK Germany | 1 |
RTECS | TX7350000 |
TSCA | Yes |
HS Code | 29212900 |
Hazard Class | 3 |
Packing Group | III |