- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3,4-dihydroxyphenacyl chloride
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3,4-dihydroxyphenacyl chloride
- Price: ￥278.0/25g ￥98.0/5g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Chloro-3',4'-dihydroxyacetophenone
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
99-40-1
99-40-1 structure
- Name: 3,4-dihydroxyphenacyl chloride
- Chemical Name: 2-chloro-3',4'-dihydroxyacetophenone
- CAS Number: 99-40-1
- Molecular Formula: C8H7ClO3
- Molecular Weight: 186.592
- Catalog: Biochemical Carbohydrate Double sugar
- Create Date: 2018-12-19 17:28:20
- Modify Date: 2025-08-21 09:37:39
| Name | 2-chloro-3',4'-dihydroxyacetophenone |
|---|---|
| Synonyms |
Ethanone, 2-chloro-1-(3,4-dihydroxyphenyl)-
Acetophenone, 2-chloro-3',4'-dihydroxy- EINECS 202-754-8 2-Chloro-3',4'-dihydroxyacetophenone α-Chloro-3,4-dihydroxyacetophenone 2-Chloro-1-(3,4-dihydroxyphenyl)ethanone 3,4-dihydroxyphenacyl chloride Ethanone, 2-chloro-1- (3,4-dihydroxyphenyl)- 4-(Chloroacetyl)catechol MFCD00002200 |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 418.7±35.0 °C at 760 mmHg |
| Melting Point | 174-176 °C(lit.) |
| Molecular Formula | C8H7ClO3 |
| Molecular Weight | 186.592 |
| Flash Point | 207.0±25.9 °C |
| Exact Mass | 186.008377 |
| PSA | 57.53000 |
| LogP | 1.47 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.612 |
| Storage condition | Refrigerator |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2914700090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![1,2-Benzenediol, 4-[2-(methylsulfinyl)ethyl]- (9CI) structure](https://image.chemsrc.com/caspic/286/104693-04-1.png)
![1-(3,4-Dihydroxyphenyl)-2-[(1,1-dimethylethyl)amino]ethanone structure](https://image.chemsrc.com/caspic/043/105644-17-5.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% |