sodium naphthol sulfonate
1-naphthalenesulfonic acid, 4-hydroxy-, monosodium salt
Identification
| Name | sodium naphthol sulfonate |
| IUPAC | sodium;4-hydroxynaphthalene-1-sulfonate |
| CAS Number | 6099-57-6 |
| EINECS | 228-050-0 |
| FDA UNII | K4037B899Z |
| Molecular Formula | C10 H7 Na O4 S |
| Molecular Weight | 246.21735928 |
| MDL Number | MFCD00021518 |
| Beilstein | 3640154 |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Soluble in | water, 2.952e+005 mg/L @ 25 °C (est) |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | absorbents |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | absorbents |
| Recommendation for sodium naphthol sulfonate usage levels up to | not for fragrance use. |
| Recommendation for sodium naphthol sulfonate flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
1-
hydroxynaphthalene-4-sulfonic acid sodium salt
1-
naphthalenesulfonic acid, 4-hydroxy-, monosodium salt
sodium;4-hydroxynaphthalene-1-sulfonate
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