酸性蓝145

Description

Acid Blue 145 · CAS 6408-80-6 · C21H14N2Na2O8S2. UNII X9BN4V7C7T.

Identification

CAS Registry Number	6408-80-6
PubChem CID	62606
Molecular formula	C21H14N2Na2O8S2
IUPAC name	disodium;1-amino-4-(4-methyl-2-sulfonatoanilino)-9,10-dioxoanthracene-2-sulfonate
UNII (FDA)	X9BN4V7C7T

Computed Descriptors

Molecular Weight	532.5
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	10
Rotatable Bond Count	2
Exact Mass	531.99869632
Monoisotopic Mass	531.99869632
Topological Polar Surface Area	203
Heavy Atom Count	35
Formal Charge	0
Complexity	976

Regulatory Status

GHS notification summary	100% (5 / 5)

GHS Hazard Classification

GHS notification summary	100% (5 / 5)

Documented Uses

• EPA Safer Chemical Functional Use Classes -> Colorants
• Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class, but has some hazard profile issues
• Information on 17 consumer products that contain Acid Blue 145 in the following categories is provided:
• 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-4-[(4-methyl-2-sulfophenyl)amino]-9,10-dioxo-, sodium salt (1:2): ACTIVE

Synonyms

C.I. Acid Blue 145; 6408-80-6; Acid Blue 145; disodium;1-amino-4-(4-methyl-2-sulfonatoanilino)-9,10-dioxoanthracene-2-sulfonate; Disodium 1-amino-9,10-dihydro-4-[(4-methyl-2-sulphonatophenyl)amino]-9,10-dioxoanthracene-2-sulphonate; 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-4-((4-methyl-2-sulfophenyl)amino)-9,10-dioxo-, disodium salt; 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-4-[(4-methyl-2-sulfophenyl)amino]-9,10-dioxo-, disodium salt; Sodium 1-amino-4-((4-methyl-2-sulfonatophenyl)amino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate; Disodium 1-amino-9,10-dihydro-4-((4-methyl-2-sulphonatophenyl)amino)-9,10-dioxoanthracene-2-sulphonate; EINECS 229-069-7; SPECIAL BLUE CD-FG; ALIZARINE AZUROL ASR; X9BN4V7C7T; BEST ACID BLUE CD-FG; ALIZARINE SKY BLUE FFG; DTXSID7041704

Frequently Asked Questions

What are the CAS number and molecular formula of Acid Blue 145?

CAS 6408-80-6; molecular formula C21H14N2Na2O8S2; molecular weight — g/mol.

What other names is Acid Blue 145 known by?

C.I. Acid Blue 145, 6408-80-6, Acid Blue 145, disodium;1-amino-4-(4-methyl-2-sulfonatoanilino)-9,10-dioxoanthracene-2-sulfonate, Disodium 1-amino-9,10-dihydro-4-[(4-methyl-2-sulphonatophenyl)amino]-9,10-dioxoanthracene-2-sulphonate, 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-4-((4-methyl-2-sulfophenyl)amino)-9,10-dioxo-, disodium salt.

Is Acid Blue 145 classified as hazardous?

100% of GHS notifications report no hazard classification (5 of 5).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.