517-82-8
517-82-8 structure
- Name: echinochrome A
- Chemical Name: 2-Ethyl-3,5,6,7,8-pentahydroxy-1,4-naphthoquinone
- CAS Number: 517-82-8
- Molecular Formula: C12H10O7
- Molecular Weight: 266.20400
- Create Date: 2016-01-14 06:26:18
- Modify Date: 2024-01-12 12:11:04
| Name | 2-Ethyl-3,5,6,7,8-pentahydroxy-1,4-naphthoquinone |
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| Density | 1.86g/cm3 |
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| Boiling Point | 197.3ºC at 760mmHg |
| Molecular Formula | C12H10O7 |
| Molecular Weight | 266.20400 |
| Flash Point | 87.4ºC |
| Exact Mass | 266.04300 |
| PSA | 135.29000 |
| LogP | 1.11010 |
| Index of Refraction | 1.776 |
| HS Code | 2914690090 |
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| HS Code | 2914690090 |
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| Summary | 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |