- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1-Bromo-2-ethynylbenzene
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1-Bromo-2-ethynylbenzene
- Price: ￥1338.0/1g ￥488.0/200mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Bromophenylacetylene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
766-46-1
766-46-1 structure
- Name: 1-Bromo-2-ethynylbenzene
- Chemical Name: 2-Bromophenylacetylene
- CAS Number: 766-46-1
- Molecular Formula: C8H5Br
- Molecular Weight: 181.029
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
- Create Date: 2018-07-08 08:54:39
- Modify Date: 2024-01-02 18:12:48
| Name | 2-Bromophenylacetylene |
|---|---|
| Synonyms |
Benzene, 1-bromo-2-ethynyl-
1-Bromo-2-ethynylbenzene MFCD01863358 |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 214.1±23.0 °C at 760 mmHg |
| Molecular Formula | C8H5Br |
| Molecular Weight | 181.029 |
| Flash Point | 87.2±17.0 °C |
| Exact Mass | 179.957458 |
| LogP | 3.17 |
| Vapour Pressure | 0.2±0.4 mmHg at 25°C |
| Index of Refraction | 1.605 |
| Stability | Light and Temperature Sensitive. |
| 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 |
| Risk Phrases | 36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | 3 |
| HS Code | 2903999090 |
|
~98%
766-46-1 |
| Literature: Alabugin, Igor V.; Gilmore, Kerry; Patil, Satish; Manoharan, Mariappan; Kovalenko, Serguei V.; Clark, Ronald J.; Ghiviriga, Ion Journal of the American Chemical Society, 2008 , vol. 130, # 34 p. 11535 - 11545 |
|
~96%
766-46-1 |
| Literature: Arican, Deniz; Brueckner, Reinhard Organic Letters, 2013 , vol. 15, # 11 p. 2582 - 2585 |
|
~%
766-46-1 |
| Literature: Angewandte Chemie, , vol. 98, # 3 p. 268 - 270 |
|
~%
766-46-1 |
| Literature: Journal of the American Chemical Society, , vol. 127, # 10 p. 3406 - 3412 |
|
~%
766-46-1 |
| Literature: Tetrahedron, , vol. 62, # 28 p. 6673 - 6680 |
|
~%
766-46-1 |
| Literature: Bulletin de la Societe Chimique de France, , vol. 134, # 3-4 p. 307 - 314 |
|
~%
766-46-1 |
| Literature: Chinese Journal of Chemistry, , vol. 29, # 11 p. 2350 - 2354 |
|
~%
766-46-1 |
| Literature: Tetrahedron Letters, , vol. 22, # 26 p. 2495 - 2496 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
![Dibenzo[a,c]cyclododecene, 5,6,11,12-tetradehydro-7,8,9,10-tetrahydro structure](https://image.chemsrc.com/caspic/246/36398-39-7.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% |