fd&c violet no. 1 (c.i. 42640)

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(4-((4-(dimethyl amino)phenyl)(4-(ethyl(3-sulfonatobenzyl)amino)phenyl)methylene)cyclohexa-2,5-dien-1-ylidene)(ethyl)(3-sulfonatobenzyl) ammonium sodium salt

CAS: 1694-09-3 C39 H40 N3 Na O6 S2 MW: 733.88376928

Identification

Name	fd&c violet no. 1 (c.i. 42640)
IUPAC	sodium 3-[[4-[(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)-[4-[ethyl-[(3-sulfophenyl)methyl]amino]phenyl]methyl]-N-ethylanilino]methyl]benzenesulfonat
CAS Number	1694-09-3
EINECS	216-901-9
FDA UNII	550X5X78WK
Molecular Formula	C39 H40 N3 Na O6 S2
Molecular Weight	733.88376928
Nikkaji Number	J879F

Regulatory

FDA Mainterm (SATF)	1694-09-3 ; FD&C VIOLET NO. 1--DELISTED
FDA Regulation	FDA PART 81 -- GENERAL SPECIFICATIONS AND GENERAL RESTRICTIONS FOR PROVISIONAL COLOR ADDITIVES FOR USE IN FOODS, DRUGS,

Physical Properties

Food Chemicals Codex Listed	No
Soluble in	water, 1.027 mg/L @ 25 °C (est)

Cosmetic Information

CosIng	cosmetic data
Cosmetic Uses	not used anymore

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	information only not used for fragrances or flavors
Recommendation for fd&c violet no. 1 (c.i. 42640) usage levels up to	not for fragrance use.
Recommendation for fd&c violet no. 1 (c.i. 42640) flavor usage levels up to	not for flavor use.

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A0593 Acid Violet 49

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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

acid fast violet 5BN acid violet 49 acid violet 4BNS acid violet 5BN acid violet S ammonium, (4-(p-(dimethylamino)-alpha-(p-(ethyl(m-sulfobenzyl)amino)phenyl)benzylidene)-2,5-cyclohexadien-1-ylidene)ethyl(m-sulfobenzyl)-, hydroxide, inner salt benzyl violet benzyl violet 3B benzyl violet 4B c.i. 42640 C.I. acid violet 49 C.I. food violet 2 calcocid violet 4BNS ci 42640 CI acid violet 49 CI food violet 2 (4-((4-( dimethyl amino)phenyl)(4-(ethyl(3-sulfonatobenzyl)amino)phenyl)methylene)cyclohexa-2,5-dien-1-ylidene)(ethyl)(3-sulfonatobenzyl) ammonium sodium salt (4-(p-( dimethylamino)-alpha-(p-(ethyl(m-sulfobenzyl)amino)phenyl)benzylidene)-2,5-cyclohexadien-1-ylidene)ethyl(m-sulfobenzyl)ammonium hydroxide inner salt (4-((4-( dimethylamino)phenyl)(4-(ethyl(3-sulphonatobenzyl)amino)phenyl)methylene)cyclohexa-2,5-dien-1-ylidene)(ethyl)(3-sulphonatobenzyl)ammonium, sodium salt dispersed violet 12197 eriosin violet 3B fast acid violet 5BN FD and C violet 1 FD and C violet no. 1 FD&C violet no. 1 fd&c violet no. 1 (c.i. 42640) formyl violet S4BN hidacid wool violet 5B intracid violet 4BNS kiton violet 4BNS pergacid violet 2B polaxal violet 6B sodium 3-[[4-[(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)-[4-[ethyl-[(3-sulfophenyl)methyl]amino]phenyl]methyl]-N-ethylanilino]methyl]benzenesulfonat tertracid brilliant violet 6B violet kysela 49 wool violet 4BN Try the PubMed Search.