- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Chlorobenzoic anhydride
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Chlorobenzoic anhydride
- Price: ￥388.0/1g ￥168.0/250mg
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- DC Chemicals Limited
- China
- Product Name: Bis(4-chlorobenzoic) anhydride
- Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Email: sales@dcchemicals.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-Chlorobenzoic anhydride
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
790-41-0
790-41-0 structure
- Name: 4-Chlorobenzoic anhydride
- Chemical Name: 4-Chlorobenzoic anhydride
- CAS Number: 790-41-0
- Molecular Formula: C14H8Cl2O3
- Molecular Weight: 295.117
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-06-11 18:40:23
- Modify Date: 2025-08-24 15:26:35
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Bis(4-chlorobenzoic) anhydride is a biochemical.
| Name | 4-Chlorobenzoic anhydride |
|---|---|
| Synonyms |
4-Chlorobenzoic anhydride
Benzoic acid, p-chloro-, anhydride Benzoic acid, 4-chloro-, anhydride GR DVOVR DG p-Chlorobenzoic anhydride Bis(4-chlorobenzoic) anhydride EINECS 212-335-1 |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 439.0±30.0 °C at 760 mmHg |
| Melting Point | 66.5-70.0°C |
| Molecular Formula | C14H8Cl2O3 |
| Molecular Weight | 295.117 |
| Flash Point | 182.5±23.6 °C |
| Exact Mass | 293.985046 |
| PSA | 43.37000 |
| LogP | 4.55 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.607 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| 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% |