6,6'-(1,4-anthraquinonylenediimino)di-m-toluenesulfonic acid disodium salt

CAS: 4403-90-1 C28 H20 N2 Na2 O8 S2 MW: 622.58453856

Identification

Nameci 61570
IUPACdisodium;5-methyl-2-[[4-(4-methyl-2-sulfonatoanilino)-9,10-dioxoanthracen-1-yl]amino]benzenesulfonate
CAS Number4403-90-1
EINECS224-546-6
FDA UNII8J6RDU8L9X
Molecular FormulaC28 H20 N2 Na2 O8 S2
Molecular Weight622.58453856
MDL NumberMFCD00001193
Nikkaji NumberJ65.275J

Regulatory

Physical Properties

Appearance black or green powder (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Flash Point 32.00 °F. TCC ( 0.00 °C. ) (est)
Soluble in water, 0.1732 mg/L @ 25 °C (est)

Cosmetic Information

CosIng['cosmetic data2', 'cosmetic data']
Cosmetic Usescosmetic colorants

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral Toxicityoral-mouse LD50 6700 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']

Safety in Use

Categorycoloring agents (for surface only)
Recommendation for ci 61570 usage levels up tonot for fragrance use.
Recommendation for ci 61570 flavor usage levels up tonot for flavor use.

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Potential Uses

cosmetic colorants hair dyeing agents

Natural Occurrence

not found in nature

Synonyms

acid green 25 acid green 25 (c.i. 61570) acid leather green AG ahcoquinone cyanine green G ahcoquinone cyanine green GN alizarin cyanine green anthralan green G 2,2'-(1,4- anthraquinonylenediimino)bis(5-methylbenzenesulfonic acid) disodium salt 6,6'-(1,4- anthraquinonylenediimino)di-m-toluenesulfonic acid disodium salt benzenesulfonic acid, 2,2'-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[5-methyl-, sodium salt (1:2) bucacid fast green GS c.i. 61570 C.I. acid green 25 C.I. acid green 25 disodium salt calcocid alizarine green CG D & C green no. 5 D&C green no. 5 dc green no. 5 2,2-[(9,10- dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis(5-methylbenzenesulfonic acid) disodium salt 6,6'-(9,10- dioxo1,4-anthrylenediimino)di-m-toluenesulfonic acid, disodium salt disodium 2,2'-(9,10-dioxoanthracene-1,4-diyl diimino) bis(5-methyl sulfonate) disodium 2,2'-[(9,10-dioxo-9,10-dihydroanthracene-1,4-diyl)diimino]bis(5-methylbenzenesulfonate) disodium;5-methyl-2-[[4-(4-methyl-2-sulfonatoanilino)-9,10-dioxoanthracen-1-yl]amino]benzenesulfonate green no. 201 neutral fast green G ortol green B solway green G 1,4-bis(o- sulfo-p-toluino)anthraquinone, disodium salt Try the PubMed Search.