66695-90-7
66695-90-7 structure
- Name: 1-Hydroxy-4-sulfo-2-naphthoic acid
- Chemical Name: 1-hydroxy-4-sulfonaphthalene-2-carboxylic acid
- CAS Number: 66695-90-7
- Molecular Formula: C11H8O6S
- Molecular Weight: 268.24300
- Create Date: 2016-12-06 16:59:08
- Modify Date: 2024-01-01 23:01:53
| Name | 1-hydroxy-4-sulfonaphthalene-2-carboxylic acid |
|---|---|
| Synonyms |
2-Naphthalenecarboxylic acid,1-hydroxy-4-sulfo
1-Hydroxy-4-sulfo-2-naphthoesaeure 1-Hydroxy-4-sulpho-2-naphtoic-acid |
| Molecular Formula | C11H8O6S |
|---|---|
| Molecular Weight | 268.24300 |
| Exact Mass | 268.00400 |
| PSA | 120.28000 |
| LogP | 2.57110 |
| HS Code | 2918290000 |
|---|
|
~%
66695-90-7 |
| Literature: Dahl and Co. Patent: DE51715 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 2, p. 261 Full Text Show Details Koenig Chemische Berichte, 1889 , vol. 22, p. 787 |
| 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% |