basic yellow 57

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3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-N,N,N-trimethylanilinium chloride

CAS: 68391-31-1 C19 H22 Cl N5 O MW: 371.87054000
CAS Numbers EINECS Numbers

Identification

Namebasic yellow 57
CAS Number68391-31-1
EINECS269-943-5
FDA UNII4N63359G0X
Molecular FormulaC19 H22 Cl N5 O
Molecular Weight371.87054000

Regulatory

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) -2.187 (est)
Soluble in water, 321.9 mg/L @ 25 °C (est)

Cosmetic Information

CosIngcosmetic data
Cosmetic Useshair dyeing 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

Categoryhair dyeing agents
Recommendation for basic yellow 57 usage levels up tonot for fragrance use.
Recommendation for basic yellow 57 flavor usage levels up tonot for flavor use.

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68391-31-1 Benzenaminium,3-[2-(4,5-dihydro-3-methy
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Potential Uses

hair dyeing agents

Natural Occurrence

not found in nature

Synonyms

benzenaminium, 3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-N,N,- N-trimethyl-, chloride benzenaminium, 3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-N,N,N-trimethyl-, chloride benzenaminium, 3-[(E)-2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-N,N,N-trimethyl-, chloride (1:1) c.i. 12719 3-((4,5- dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-N,N,- N-trimethylbenzenaminium chloride 3-((4,5- dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-N,N,N-trimethyl anilinium chloride 3-((4,5- dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-N,N,N-trimethylanilinium chloride 5- hydroxy-3-methyl-1-phenyl-4-(3'-trimethylammoniophenylazo)pyrazole, chloride trimethyl-[3-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]phenyl]azanium;chloride Try the PubMed Search.