3449-26-1
3449-26-1 structure
- Name: 1,3-Diphenyltetramethyldisilazane
- Chemical Name: 1,3-diphenyl-1,1,3,3-tetramethyldisilazane
- CAS Number: 3449-26-1
- Molecular Formula: C16H23NSi2
- Molecular Weight: 285.531
- Catalog: Chemical reagent Silane reagent
- Create Date: 2018-05-25 08:00:00
- Modify Date: 2025-08-22 11:58:43
| Name | 1,3-diphenyl-1,1,3,3-tetramethyldisilazane |
|---|---|
| Synonyms |
N-[Dimethyl(phenyl)silyl]-1,1-dimethyl-1-phenylsilanamine
1,1,3,3-tetramethyl-1,3-dioctyl-disiloxane 1,1,3,3-Tetramethyl-1,3-dioctyl-disiloxan MFCD00042916 Silanamine, N-(dimethylphenylsilyl)-1,1-dimethyl-1-phenyl- 1,1,2,2-tetramethyl-1,2-di-n-octyldisiloxane 1,1,3,3-tetramethyl-1,3-diphenyldisilazane Tetramethyl-1,3-diphenyldisilazane 1,3-DIOCTYLTETRAMETHYLDISILOXANE 1,3-DiphenyltetraMethyldisilazane EINECS 222-372-5 |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 330.2±0.0 °C at 760 mmHg |
| Molecular Formula | C16H23NSi2 |
| Molecular Weight | 285.531 |
| Flash Point | 144.6±19.3 °C |
| Exact Mass | 285.136902 |
| PSA | 12.03000 |
| LogP | 5.83 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.531 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2931900090 |
|
~77%
3449-26-1 |
| Literature: Sevast'yanova, I. V.; Klebanskii, A. L.; Timofeeva, T. N.; Ponomarev, A. I. J. Gen. Chem. USSR (Engl. Transl.), 1980 , vol. 50, # 10 p. 2279 - 2283,1844 - 1847 |
|
~%
3449-26-1 |
| Literature: Angewandte Chemie - International Edition, , vol. 52, # 32 p. 8420 - 8423 Angew. Chem., , vol. 125, # 32 p. 8578 - 8581,4 |
|
~%
3449-26-1
Detail
|
| Literature: Angewandte Chemie - International Edition, , vol. 52, # 32 p. 8420 - 8423 Angew. Chem., , vol. 125, # 32 p. 8578 - 8581,4 |
| Precursor 3 | |
|---|---|
| DownStream 4 | |
![N-[dimethyl(phenyl)silyl]aniline structure](https://image.chemsrc.com/caspic/320/13091-06-0.png)
| 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% |