28691-49-8
28691-49-8 structure
- Name: 6-chloro-1,2-benzoxazole-3-carboxylic acid
- Chemical Name: 6-chloro-1,2-benzoxazole-3-carboxylic acid
- CAS Number: 28691-49-8
- Molecular Formula: C8H4ClNO3
- Molecular Weight: 197.575
- Create Date: 2018-11-24 19:28:23
- Modify Date: 2025-08-29 11:05:44
| Name | 6-chloro-1,2-benzoxazole-3-carboxylic acid |
|---|---|
| Synonyms |
6-CHLOROBENZO[D]ISOXAZOLE-3-CARBOXYLIc acid
6-chloro-1,2-benzoxazole-3-carboxylic acid 6-chloro-benz[d]isoxazole-3-carboxylic acid 1,2-Benzisoxazole-3-carboxylic acid, 6-chloro- 6-Chlor-3-carboxybenzisoxazol 6-Chlor-benz[d]isoxazol-3-carbonsaeure |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 411.9±25.0 °C at 760 mmHg |
| Molecular Formula | C8H4ClNO3 |
| Molecular Weight | 197.575 |
| Flash Point | 202.9±23.2 °C |
| Exact Mass | 196.987976 |
| PSA | 63.33000 |
| LogP | 1.90 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.670 |
| HS Code | 2934999090 |
|---|
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28691-49-8 |
| Literature: Lindemann; Cissee Journal fuer Praktische Chemie (Leipzig), 1929 , vol. <2> 122, p. 243 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |