- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Bromo-1-(3-bromophenyl)ethanone
- Price:
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Bromo-1-(3-bromophenyl)ethanone
- Price: ￥318.0/5g ￥108.0/1g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-bromophenacyl bromide
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
18523-22-3
18523-22-3 structure
- Name: 2-Bromo-1-(3-bromophenyl)ethanone
- Chemical Name: 2-bromo-1-(3-bromophenyl)ethanone
- CAS Number: 18523-22-3
- Molecular Formula: C8H6Br2O
- Molecular Weight: 277.941
- Catalog: Chemical reagent Organic reagent Aromatic ketone
- Create Date: 2018-07-08 16:43:40
- Modify Date: 2024-01-05 10:53:05
| Name | 2-bromo-1-(3-bromophenyl)ethanone |
|---|---|
| Synonyms |
a,3'-dibromoacetophenone
2,2-DIMETHYLOL-PENTANE MFCD00082698 2,3'-Dibromoacetophenone 3-Bromophenacyl bromide 2-bromo-1-(3-bromophenyl)ethan-1-one 2,3′-Dibromoacetophenone Ethanone, 2-bromo-1-(3-bromophenyl)- 2-bromo-3'-bromoacetophenone 2-Bromo-1-(3-bromophenyl)ethanone m-bromophenacyl bromide |
| Density | 1.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 305.9±22.0 °C at 760 mmHg |
| Melting Point | 47-52 °C(lit.) |
| Molecular Formula | C8H6Br2O |
| Molecular Weight | 277.941 |
| Flash Point | 111.5±8.9 °C |
| Exact Mass | 275.878540 |
| PSA | 17.07000 |
| LogP | 3.10 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.604 |
| Storage condition | Keep Cold |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 2914700090 |
|
~85%
18523-22-3 |
| Literature: Paul, Satya; Gupta, Varinder; Gupta, Rajive Synthetic Communications, 2003 , vol. 33, # 11 p. 1917 - 1922 |
|
~38%
18523-22-3 |
| Literature: Tetrahedron Letters, , vol. 53, # 2 p. 191 - 195 |
|
~%
18523-22-3 |
| Literature: US4489074 A1, ; |
|
~72%
18523-22-3 |
| Literature: Jiang, Qing; Sheng, Wenbing; Guo, Cancheng Green Chemistry, 2013 , vol. 15, # 8 p. 2175 - 2179 |
|
~%
18523-22-3 |
| Literature: Journal of Organic Chemistry, , vol. 78, # 18 p. 9190 - 9195 |
| Precursor 5 | |
|---|---|
| DownStream 10 | |
![2-(3-BROMO-PHENYL)-IMIDAZO[1,2-A] PYRIMIDINE structure](https://image.chemsrc.com/caspic/447/134044-47-6.png)
| HS Code | 2914700090 |
|---|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |