- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (Vinylsulfinyl)benzene
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (VINYLSULFINYL)BENZENE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: (Vinylsulfinyl)benzene
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
20451-53-0
20451-53-0 structure
- Name: (Vinylsulfinyl)benzene
- Chemical Name: phenyl vinyl sulfoxide
- CAS Number: 20451-53-0
- Molecular Formula: C8H8OS
- Molecular Weight: 152.214
- Catalog: Chemical reagent Organic reagent Sulfone, sulfoxide compound
- Create Date: 2018-09-02 12:04:27
- Modify Date: 2025-08-20 15:18:09
| Name | phenyl vinyl sulfoxide |
|---|---|
| Synonyms |
(Vinylsulfinyl)benzene
phenyl ethenyl sulphoxide EINECS 243-831-6 Phenyl Vinyl Sulfoxide 1-vinylsulfinylbenzene PhS(O)CH=CH2 ethenyl phenyl sulfoxide (ethenylsulfinyl)benzene Sulfoxide,phenyl vinyl VINYL PHENYL SULFOXIDE MFCD00002086 (+/-)-phenyl-vinyl-sulfoxide Benzene, (ethenylsulfinyl)- Phenyl ethenyl sulfoxide phenyl vinyl sulphoxide Benzene,(ethenylsulfinyl) |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 317.1±11.0 °C at 760 mmHg |
| Molecular Formula | C8H8OS |
| Molecular Weight | 152.214 |
| Flash Point | 145.6±19.3 °C |
| Exact Mass | 152.029587 |
| PSA | 36.28000 |
| LogP | 1.02 |
| Appearance | liquid | deeply yellow |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.610 |
| Storage condition | 2-8°C |
| Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
|---|---|
| Hazard Codes | Xi |
| Risk Phrases | R41 |
| Safety Phrases | 24/25-39-26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2930909090 |
| Precursor 7 | |
|---|---|
| DownStream 10 | |
![[1,3]dithiolo[4,5-b][1,4]dithiine-2-thione structure](https://image.chemsrc.com/caspic/185/109538-80-9.png)
![ethyl 2-[2-(benzenesulfinyl)ethyl]-3-oxobutanoate structure](https://image.chemsrc.com/caspic/001/141764-70-7.png)
![Benzene,[(2-chloroethyl)sulfinyl]- structure](https://image.chemsrc.com/caspic/426/27998-60-3.png)
![Benzo[ghi]perylene structure](https://image.chemsrc.com/caspic/071/191-24-2.png)
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |