690681-33-5
690681-33-5 structure
- Name: (4-ETHYL-7-METHYL-2-OXO-2H-CHROMEN-5-YLOXY)-ACETIC ACID
- Chemical Name: 2-(4-ethyl-7-methyl-2-oxochromen-5-yl)oxyacetic acid
- CAS Number: 690681-33-5
- Molecular Formula: C14H14O5
- Molecular Weight: 262.25800
- Create Date: 2016-02-11 19:45:49
- Modify Date: 2024-01-19 17:10:32
| Name | 2-(4-ethyl-7-methyl-2-oxochromen-5-yl)oxyacetic acid |
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| Density | 1.285g/cm3 |
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| Boiling Point | 488.3ºC at 760 mmHg |
| Molecular Formula | C14H14O5 |
| Molecular Weight | 262.25800 |
| Flash Point | 187.9ºC |
| Exact Mass | 262.08400 |
| PSA | 76.74000 |
| LogP | 2.12720 |
| Index of Refraction | 1.568 |
| HS Code | 2932209090 |
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| HS Code | 2932209090 |
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| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |