- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Crotonoyl chloride
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Crotonoyl chloride
- Price: ￥128.0/25g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Crotonyl chloride
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
10487-71-5
10487-71-5 structure
- Name: 2-Crotonoyl chloride
- Chemical Name: Crotonyl Chloride
- CAS Number: 10487-71-5
- Molecular Formula: C4H5ClO
- Molecular Weight: 104.535
- Catalog: Organic raw materials Carboxylic compounds and derivatives Carboxylic acid halide
- Create Date: 2018-06-10 12:05:11
- Modify Date: 2025-08-20 18:30:57
| Name | Crotonyl Chloride |
|---|---|
| Synonyms |
Crotonoyl Chloride
2-Butenoyl chloride, (2E)- (2E)-2-Butenoyl chloride MFCD00000734 (2E)-But-2-enoylchlorid 2-Crotonoyl chloride CROTONYL CHLORIDE EINECS 234-010-3 (2E)-But-2-enoyl chloride |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 124.5±0.0 °C at 760 mmHg |
| Molecular Formula | C4H5ClO |
| Molecular Weight | 104.535 |
| Flash Point | 35.0±0.0 °C |
| Exact Mass | 104.002892 |
| PSA | 17.07000 |
| LogP | 1.58 |
| Vapour Pressure | 12.7±0.2 mmHg at 25°C |
| Index of Refraction | 1.441 |
| Hazard Codes | C:Corrosive; |
|---|---|
| Risk Phrases | R10;R34 |
| Safety Phrases | S16-S26-S27-S36/37/39-S45 |
| RIDADR | UN 2920 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2916190090 |
| Precursor 0 | |
|---|---|
| DownStream 10 | |
| HS Code | 2916190090 |
|---|---|
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |