17882-94-9
17882-94-9 structure
- Name: 1,3-DIETHYL-1,1,3,3-TETRAMETHYLDISILAZANE
- Chemical Name: [[[ethyl(dimethyl)silyl]amino]-dimethylsilyl]ethane
- CAS Number: 17882-94-9
- Molecular Formula: C8H23NSi2
- Molecular Weight: 189.44600
- Create Date: 2018-12-31 15:38:38
- Modify Date: 2025-08-21 11:31:13
| Name | [[[ethyl(dimethyl)silyl]amino]-dimethylsilyl]ethane |
|---|---|
| Synonyms |
Silanamine,1-ethyl-N-(ethyldimethylsilyl)-1,1-dimethyl
1,3-Diethyl-tetramethyldisilazan 1,3-Diaethyl-1,1,3,3-tetramethyl-disilazan I05-2755 1,3-Diethyltetramethyldisilazane Bis-(dimethyl-aethyl-silyl)-amin 1,3-diethyl-1,1,3,3-tetramethyl-disilazane MFCD00054742 |
| Density | 0.786g/cm3 |
|---|---|
| Boiling Point | 171.5ºC at 760mmHg |
| Molecular Formula | C8H23NSi2 |
| Molecular Weight | 189.44600 |
| Flash Point | 57.5ºC |
| Exact Mass | 189.13700 |
| PSA | 12.03000 |
| LogP | 3.41690 |
| Index of Refraction | 1.413 |
| Symbol |
GHS02, GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C: Corrosive; |
| Risk Phrases | R10 |
| Safety Phrases | 26-36/37/39-45-16 |
| RIDADR | UN 2734 |
| Hazard Class | 8，3 |
| HS Code | 2931900090 |
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |