- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Chloro-1-(3,4-dichlorophenyl)ethanone
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Chloro-1-(3,4-dichlorophenyl)ethanone
- Price: ￥288.0/5g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Ethanone,2-chloro-1-(3,4-dichlorophenyl)-
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
42981-08-8
42981-08-8 structure
- Name: 2-Chloro-1-(3,4-dichlorophenyl)ethanone
- Chemical Name: 2,3',4'-trichloroacetophenone
- CAS Number: 42981-08-8
- Molecular Formula: C8H5Cl3O
- Molecular Weight: 223.484
- Create Date: 2018-03-29 08:00:00
- Modify Date: 2025-08-24 23:26:39
| Name | 2,3',4'-trichloroacetophenone |
|---|---|
| Synonyms |
2-Chloro-1-(3,4-dichloro-phenyl)-ethanone
Ethanone, 2-chloro-1-(3,4-dichlorophenyl)- 2,3',4'-Trichloroacetophenone 2-Chloro-1-(3,4-dichlorophenyl)ethanone MFCD03970382 3,4-Dichlorophenacyl Chloride |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 335.4±32.0 °C at 760 mmHg |
| Melting Point | 46-47°C |
| Molecular Formula | C8H5Cl3O |
| Molecular Weight | 223.484 |
| Flash Point | 141.5±25.7 °C |
| Exact Mass | 221.940598 |
| PSA | 17.07000 |
| LogP | 3.25 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.565 |
| Hazard Codes | C |
|---|---|
| Risk Phrases | R34 |
| Safety Phrases | S36/37/39 |
| RIDADR | 1759 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 2914700090 |
| 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% |