18156-91-7
18156-91-7 structure
- Name: 2,5-Dichloro-2,5-dimethyl-2,5-disila-3-hexyne
- Chemical Name: chloro-[2-[chloro(dimethyl)silyl]ethynyl]-dimethylsilane
- CAS Number: 18156-91-7
- Molecular Formula: C6H12Cl2Si2
- Molecular Weight: 211.23600
- Create Date: 2017-10-11 07:55:00
- Modify Date: 2025-08-25 12:40:02
| Name | chloro-[2-[chloro(dimethyl)silyl]ethynyl]-dimethylsilane |
|---|---|
| Synonyms |
Si,Si'-Dichlor-Si,Si,Si',Si'-tetramethyl-Si,Si'-aethindiyl-bis-silan
Si,Si'-dichloro-Si,Si,Si',Si'-tetramethyl-Si,Si'-ethynediyl-bis-silane |
| Density | 1.029g/cm3 |
|---|---|
| Boiling Point | 172.5ºC at 760 mmHg |
| Molecular Formula | C6H12Cl2Si2 |
| Molecular Weight | 211.23600 |
| Flash Point | 50.3ºC |
| Exact Mass | 209.98500 |
| LogP | 2.95600 |
| Vapour Pressure | 1.77mmHg at 25°C |
| Index of Refraction | 1.448 |
| HS Code | 2931900090 |
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|
~45%
18156-91-7 |
| Literature: Wrackmeyer, Bernd; Kehr, Gerald; Suess, Juergen; Molla, Elias Journal of Organometallic Chemistry, 1998 , vol. 562, # 2 p. 207 - 215 |
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18156-91-7 |
| Literature: Frisch; Young Journal of the American Chemical Society, 1952 , vol. 74, p. 4853,4855 |
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18156-91-7 |
| Literature: Komarov,N.V. et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1963 , p. 86 - 93 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1963 , # 1 p. 97 - 105 |
| 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% |