sulfamic acid

amidosulfuric acid

CAS: 5329-14-6 H3 N O3 S MW: 97.09351000

Identification

Namesulfamic acid
CAS Number5329-14-6
EINECS226-218-8
FDA UNII9NFU33906Q
Molecular FormulaH3 N O3 S
Molecular Weight97.09351000
MDL NumberMFCD00011603
Nikkaji NumberJ43.594E

Regulatory

FDA/DG SANTE Petitions, Reviews, Notices186.1093
FDA Mainterm (SATF)5329-14-6 ; SULFAMIC ACID
FDA RegulationFDA PART 186 -- INDIRECT FOOD SUBSTANCES AFFIRMED AS GENERALLY RECOGNIZED AS SAFE

Physical Properties

Appearance white to pale yellow crystalline powder (est)
Food Chemicals Codex Listed No
Flash Point 32.00 °F. TCC ( 0.00 °C. ) (est)
logP (o/w) -1.308 (est)
Soluble in water, 1e+006 mg/L @ 25 °C (est)

Organoleptic Properties

Odor Description at 100.00 %.

Safety Information

Preferred SDSView
Oral/Parenteral Toxicityoral-mouse LD50 1312 mg/kg
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements', 'BEHAVIORAL: REGIDITY\nBEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)\nBEHAVIORAL: EXCITEMENT', 'BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)\nBEHAVIORAL: REGIDITY\nBEHAVIORAL: EXCITEMENT']

Safety in Use

Categoryfood-contact surface of paper and paperboard
Recommendation for sulfamic acid usage levels up tonot for fragrance use.
Recommendation for sulfamic acid flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

amidosulfonic acid amidosulfonicacid amidosulfuric acid aminosulfonic acid aminosulfuric acid imidosulfonic acid sulfamicacid sulfamidic acid sulfaminic acid sulfuramidic acid sulphamic acid sulphamidic acid PubMed: Chromatography and high-resolution mass spectrometry for the characterization of the degradation products of the photodegradation of amidosulfuron: an analytical approach. PubMed: In vitro inhibition of α-carbonic anhydrase isozymes by some phenolic compounds. PubMed: Development of structure-taste relationships for thiazolyl-, benzothiazolyl-, and thiadiazolylsulfamates. PubMed: Enantioselective silica-based monoliths modified with a novel aminosulfonic acid-derived strong cation exchanger for electrically driven and pressure-driven capillary chromatography. PubMed: Partial purification from hot dogs of N-nitroso compound precursors and their mutagenicity after nitrosation. PubMed: Is the negative charge on RNHSO3-M+ an essential requirement for sulfamate sweetness? PubMed: Determination of total N-nitroso compounds and their precursors in frankfurters, fresh meat, dried salted fish, sauces, tobacco, and tobacco smoke particulates. PubMed: Reaction of cyclohexylamine with hypochlorite and enhancement of oxidation of plasma sulfhydryl groups by hypochlorite in vitro. PubMed: Metabolism of the food-borne mutagen 2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline in humans. PubMed: Determination of ten N-nitrosoamino acids in cured meat products. PubMed: Major routes of metabolism of the food-borne carcinogen 2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline in the rat. PubMed: Determination of N-nitrosodimethylamine in nonfat dry milk: collaborative study. PubMed: Volatile N-nitrosamines in dried foods. PubMed: Potential sources of copper contamination of farm milk supplies measured by atomic absorption spectrophotometry. PubMed: [Detection of sulfamic acid in imported salted (brine cured) gingers].