1745-72-8
1745-72-8 structure
- Name: Dichloro(divinyl)silane
- Chemical Name: dichloro-bis(ethenyl)silane
- CAS Number: 1745-72-8
- Molecular Formula: C4H6Cl2Si
- Molecular Weight: 153.082
- Catalog: Chemical reagent Silane reagent
- Create Date: 2018-06-03 08:00:00
- Modify Date: 2024-01-06 19:38:43
| Name | dichloro-bis(ethenyl)silane |
|---|---|
| Synonyms |
Divinyldichlorosilane
Dichlor-divinyl-silan Dichloro(divinyl)silane Silane, dichlorodiethenyl- Silane,dichlorodiethenyl dichlordivinylsilane CH2=CHSiCl2CH=CH2 |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 117.0±9.0 °C at 760 mmHg |
| Melting Point | <0ºC |
| Molecular Formula | C4H6Cl2Si |
| Molecular Weight | 153.082 |
| Flash Point | 16.4±14.3 °C |
| Exact Mass | 151.961578 |
| LogP | 4.38 |
| Vapour Pressure | 21.2±0.2 mmHg at 25°C |
| Index of Refraction | 1.449 |
| Risk Phrases | 11-34 |
|---|---|
| Safety Phrases | 9-16-26-36/37/39-45 |
| RIDADR | UN 2985 |
| HS Code | 2931900090 |
| Precursor 9 | |
|---|---|
| DownStream 7 | |
![N-[diethylamino-bis(ethenyl)silyl]-N-ethylethanamine structure](https://www.chemsrc.com/caspic/236/127410-30-4.png)
![chloro-bis(ethenyl)-[tris(trimethylsilyl)methyl]silane structure](https://www.chemsrc.com/caspic/487/105701-76-6.png)
![bis(ethenyl)-bis[4-(trifluoromethyl)phenyl]silane structure](https://www.chemsrc.com/caspic/411/920743-67-5.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% |