Molecular Formula | C7H16N2O2 |
Molar Mass | 160.21 |
Density | 1.012g/mLat 20°C(lit.) |
Boling Point | 72-80°C0.1mm Hg(lit.) |
Flash Point | >230°F |
Water Solubility | Miscible with methanol and chloroform. Slightly miscible with water. |
Vapor Presure | 0.019mmHg at 25°C |
Appearance | Oily Liquid |
Specific Gravity | 1.012 |
Color | Clear colorless to very light yellow |
Exposure Limit | ACGIH: TWA 100 ppmOSHA: TWA 100 ppm(300 mg/m3)NIOSH: IDLH 1600 ppm; TWA 100 ppm(300 mg/m3); STEL 150 ppm(450 mg/m3) |
BRN | 1932330 |
pKa | 12.40±0.46(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,2-8°C |
Sensitive | Air Sensitive |
Refractive Index | n20/D 1.458(lit.) |
Hazard Symbols | C - Corrosive |
Risk Codes | 34 - Causes burns |
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 2735 8/PG 3 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 10-34 |
HS Code | 29241990 |
Hazard Note | Corrosive/Air Sensitive |
Hazard Class | 8 |
Packing Group | III |
Use | N-tert-butoxycarbonyl -1, 2-ethylenediamine is used to synthesize thymine derivatives and analogs. It is an intermediate in medicine, organic and synthetic materials. |