- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-Bromostyrene
- 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: 1-Bromo-3-vinylbenzene
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
2039-86-3
2039-86-3 structure
- Name: 1-Bromo-3-vinylbenzene
- Chemical Name: 1-bromo-3-ethenylbenzene
- CAS Number: 2039-86-3
- Molecular Formula: C8H7Br
- Molecular Weight: 183.045
- Create Date: 2018-09-19 11:49:54
- Modify Date: 2026-07-03 04:58:18
| Name | 1-bromo-3-ethenylbenzene |
|---|---|
| Synonyms |
3-Brom-styrol
3-Bromovinylbenzen 3-Bromostyrene, with 4-tert-butylcatechol m-bromostyrene 3-Bromostyrene 3-Bromostyrene ( with TBC) M-BROMOSTYRENE Benzene,1-bromo-3-ethenyl 3-(5,6-dihydrobenzo[b]benzazin-11-yl)propyl-trimethylammonium 3-Vinylbromobenzene 1-Bromo-3-vinylbenzene, ( with TBC) 3-Bromostyrene ( with TBC)> 3-Bromostyrene stab. with 4-tert-butylcatechol Fingorod Impurity 15 B**3-BROMOSTYRENE MFCD00000088 3-bromo-styrene Benzene, 1-bromo-3-ethenyl 3-Bromophenylethene 3-Bromostyrolene m-Bromostyrene, (Inhibited) 3-Bromostyrene,stabilized 3-BroMostyrene 3-Bromostyrene @100 μg/mL in Toluene 3-Bromostyrene stab. with ca 4-tert-butylcatechol EINECS 218-025-2 m-Bromostyrol 3-Bromostyrene,contains TBC as inhibitor |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 227.6±0.0 °C at 760 mmHg |
| Molecular Formula | C8H7Br |
| Molecular Weight | 183.045 |
| Flash Point | 67.8±0.0 °C |
| Exact Mass | 181.973099 |
| LogP | 3.53 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.598 |
| Storage condition | 2-8°C |
| 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:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37/39 |
| WGK Germany | 3 |
| HS Code | 2903999090 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
![Spiro[2.4]hepta-4,6-diene structure](https://image.chemsrc.com/caspic/060/765-46-8.png)
![dithiocarbonic acid S-[2-(3-bromo-phenyl)-4-oxo-cyclobutyl]ester O-ethyl ester structure](https://image.chemsrc.com/caspic/486/1164111-62-9.png)
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |