62903-07-5
62903-07-5 structure
- Name: 4-(3-BROMO-4-METHYLPHENYL)-4-OXOBUTYRIC ACID
- Chemical Name: 4-(3-bromo-4-methylphenyl)-4-oxobutanoic acid
- CAS Number: 62903-07-5
- Molecular Formula: C11H11BrO3
- Molecular Weight: 271.10700
- Create Date: 2018-12-17 17:29:36
- Modify Date: 2025-09-11 12:31:44
| Name | 4-(3-bromo-4-methylphenyl)-4-oxobutanoic acid |
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| Density | 1.497g/cm3 |
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| Boiling Point | 438.2ºC at 760 mmHg |
| Molecular Formula | C11H11BrO3 |
| Molecular Weight | 271.10700 |
| Flash Point | 218.8ºC |
| Exact Mass | 269.98900 |
| PSA | 54.37000 |
| LogP | 2.80500 |
| Index of Refraction | 1.572 |
| HS Code | 2918300090 |
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| HS Code | 2918300090 |
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| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |