Sodium bis(trimethylsilyl)amide
- Product NameSodium bis(trimethylsilyl)amide
- CAS1070-89-9
- MFC6H18NNaSi2
- MW183.37
- EINECS213-983-8
- MOL File1070-89-9.mol
Chemical Properties
Melting point | 171-175 °C (lit.) |
Boiling point | 67°C |
Density | 0.904 g/mL at 25 °C |
Flash point | 43 °F |
storage temp. | 2-8°C |
solubility | Soluble in hexane, toluene, ether,terahydrofuran, benzene and toluene. |
form | Liquid |
Specific Gravity | 0.9 |
color | Clear orange to brown |
Water Solubility | reacts |
Sensitive | Moisture Sensitive |
Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
BRN | 3629917 |
Exposure limits | ACGIH: TWA 50 ppm; STEL 100 ppm (Skin) OSHA: TWA 200 ppm(590 mg/m3) NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3) |
CAS DataBase Reference | 1070-89-9(CAS DataBase Reference) |
EPA Substance Registry System | Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, sodium salt (1070-89-9) |
Safety Information
Hazard Codes | C,F |
Risk Statements | 14-34-19-11-67-65-63-48/20-14/15-40-37 |
Safety Statements | 26-45-62-36/37/39-33-16-43-8 |
RIDADR | UN 3263 8/PG 2 |
WGK Germany | 3 |
F | 10-21 |
TSCA | Yes |
HazardClass | 4.3 |
PackingGroup | III |
HS Code | 29319090 |