sodium methylnaphthalenesulfonate

1-naphthalenesulfonic acid, 2-methyl-, sodium salt (1:1)

CAS: 26264-58-4 C11 H9 Na O3 S MW: 244.24509928

Identification

Namesodium methylnaphthalenesulfonate
IUPACsodium;2-methylnaphthalene-1-sulfonate
CAS Number26264-58-4
EINECS247-564-6
FDA UNII1A0PLS266R
Molecular FormulaC11 H9 Na O3 S
Molecular Weight244.24509928
Nikkaji NumberJ178.664D

Regulatory

FDA Mainterm (SATF)977052-10-0 ; SODIUM MONO- AND DIMETHYL NAPHTHALENE SULFONATES
FDA RegulationFDA 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

CosIngcosmetic data
Cosmetic Usesgel forming agents

No sensory data available

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryhydrotrope, surfactant agents
Recommendation for sodium methylnaphthalenesulfonate usage levels up tonot for fragrance use.
Recommendation for sodium methylnaphthalenesulfonate flavor usage levels up tonot for flavor use.

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Potential Uses

surfactants

Natural Occurrence

not found in nature

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 Try the PubMed Search.