6407-90-5
6407-90-5 structure
- Name: 3,5-dihydroxy-7-sulfo-2-naphthoic acid
- Chemical Name: 3,5-dihydroxy-7-sulfo-2-naphthoic acid
- CAS Number: 6407-90-5
- Molecular Formula: C11H8O7S
- Molecular Weight: 284.24200
- Create Date: 2017-05-22 00:56:05
- Modify Date: 2025-09-12 17:43:45
| Name | 3,5-dihydroxy-7-sulfo-2-naphthoic acid |
|---|---|
| Synonyms |
1,7-dihydroxy-3-methyl-xanthen-9-one
1,7-dihydroxy-3-methylxanthone 9H-Xanthen-9-one,1,7-dihydroxy-3-methyl 1,7-Dihydroxy-3-methyl-xanthon 1,7-dihydroxy-4-sulfo-2-naphthoic acid 1,7-Dihydroxy-4-sulfo-[2]naphthoesaeure 1,7-Dihydroxy-3-methyl-xanthen-9-on |
| Molecular Formula | C11H8O7S |
|---|---|
| Molecular Weight | 284.24200 |
| Exact Mass | 283.99900 |
| PSA | 140.51000 |
| LogP | 2.27670 |
| HS Code | 2918290000 |
|---|
| HS Code | 2918290000 |
|---|---|
| Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |