13280-03-0
13280-03-0 structure
- Name: chlorotetrolic acid
- Chemical Name: 4-chlorobut-2-ynoic acid
- CAS Number: 13280-03-0
- Molecular Formula: C4H3ClO2
- Molecular Weight: 118.51800
- Create Date: 2017-07-30 22:07:13
- Modify Date: 2025-08-26 10:29:09
| Name | 4-chlorobut-2-ynoic acid |
|---|---|
| Synonyms |
4-chloro-2-butynoic acid
2-Butynoic acid,4-chloro Chlortetrolsaeure 3-carboxypropargyl chloride 4-chloro-but-2-ynoic acid Chlorobutynoic acid Chlor-but-2-insaeure Chlorotetrolic acid chloro-but-2-ynoic acid |
| Density | 1.413g/cm3 |
|---|---|
| Boiling Point | 263.5ºC at 760mmHg |
| Molecular Formula | C4H3ClO2 |
| Molecular Weight | 118.51800 |
| Flash Point | 113.2ºC |
| Exact Mass | 117.98200 |
| PSA | 37.30000 |
| LogP | 0.31320 |
| Vapour Pressure | 0.00301mmHg at 25°C |
| Index of Refraction | 1.507 |
| HS Code | 2916190090 |
|---|
| 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% |