sodium methylnaphthalenesulfonate
1-naphthalenesulfonic acid, 2-methyl-, sodium salt (1:1)
Identification
| Name | sodium methylnaphthalenesulfonate |
| IUPAC | sodium;2-methylnaphthalene-1-sulfonate |
| CAS Number | 26264-58-4 |
| EINECS | 247-564-6 |
| FDA UNII | 1A0PLS266R |
| Molecular Formula | C11 H9 Na O3 S |
| Molecular Weight | 244.24509928 |
| Nikkaji Number | J178.664D |
Regulatory
| FDA Mainterm (SATF) | 977052-10-0 ; SODIUM MONO- AND DIMETHYL NAPHTHALENE SULFONATES |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Flash Point | 32.00 °F. TCC ( 0.00 °C. ) (est) |
| logP (o/w) | 2.161 (est) |
| Soluble in | water, 2.851e+005 mg/L @ 25 °C (est) |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | gel forming agents |
No sensory data available
Safety Information
| 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 | hydrotrope, surfactant agents |
| Recommendation for sodium methylnaphthalenesulfonate usage levels up to | not for fragrance use. |
| Recommendation for sodium methylnaphthalenesulfonate flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
methylnaphthalenesulfonic acid, sodium salt
1-
naphthalenesulfonic acid, 2-methyl-, sodium salt (1:1)
naphthalenesulfonic acid, methyl-, sodium salt
sodium 2-methylnaphthalene-1-sulfonate
sodium methyl naphthalene sulfonate
sodium methylnaphthalenesulphonate
sodium;2-methylnaphthalene-1-sulfonate
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