- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Chloro-2,5-difluorobenzoic acid
- Price: ￥1858.0/25g ￥498.0/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,5-Difluoro-4-chlorobenzoic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
132794-07-1
132794-07-1 structure
- Name: 4-Chloro-2,5-difluorobenzoic acid
- Chemical Name: 4-chloro-2,5-difluorobenzoic acid
- CAS Number: 132794-07-1
- Molecular Formula: C7H3ClF2O2
- Molecular Weight: 192.547
- Catalog: Organic raw materials Organic fluorine compound Fluorobenzoic acid series
- Create Date: 2018-08-31 10:56:31
- Modify Date: 2024-01-02 19:54:50
| Name | 4-chloro-2,5-difluorobenzoic acid |
|---|---|
| Synonyms |
QVR DG BF EF
4-Chloro-2,5-difluorobenzoic acid Benzoic acid, 4-chloro-2,5-difluoro- MFCD00077480 2,5-Difluoro-4-chlorobenzoic acid 4-chloro-2,5-difluoro-benzoic acid 2,5-difluoro-4-chlorobenzoicacid |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 277.5±35.0 °C at 760 mmHg |
| Melting Point | 154-157 °C(lit.) |
| Molecular Formula | C7H3ClF2O2 |
| Molecular Weight | 192.547 |
| Flash Point | 121.6±25.9 °C |
| Exact Mass | 191.978958 |
| PSA | 37.30000 |
| LogP | 2.62 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.535 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H312-H315-H319-H332-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R20/21/22;R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2916399090 |
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |