- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1,4-Bis(vinyldimethylsilyl)benzene
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1,4-Bis(vinyldimethylsilyl)benzene
- Price: ￥1228.0/5g
- Purity: 99.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1,4-Bis(Vinyldimethylsilyl)Benzene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
4519-17-9
4519-17-9 structure
- Name: 1,4-Bis(vinyldimethylsilyl)benzene
- Chemical Name: ethenyl-[4-[ethenyl(dimethyl)silyl]phenyl]-dimethylsilane
- CAS Number: 4519-17-9
- Molecular Formula: C14H22Si2
- Molecular Weight: 246.495
- Catalog: Chemical reagent Silane reagent
- Create Date: 2018-04-28 08:00:00
- Modify Date: 2025-08-25 15:47:07
| Name | ethenyl-[4-[ethenyl(dimethyl)silyl]phenyl]-dimethylsilane |
|---|---|
| Synonyms |
1,4-Phenylenebis[dimethyl(vinyl)silane]
1,4-bis(dimethylvinylsilyl)benzene 1,4-BIS(VINYLDIMETHYLSILYL)BENZENE bis(1,4-dimethylvinylsilyl)benzene Benzene, 1,4-bis(ethenyldimethylsilyl)- ethenyl-[4-(ethenyl-dimethyl-silyl)phenyl]-dimethyl-silane |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 269.9±23.0 °C at 760 mmHg |
| Molecular Formula | C14H22Si2 |
| Molecular Weight | 246.495 |
| Flash Point | 100.1±15.6 °C |
| Exact Mass | 246.126007 |
| LogP | 4.82 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.483 |
| Hazard Codes | Xi |
|---|---|
| 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% |