ACID BLUE R

PRODUCT IDENTIFICATION

CAS NO. 3861-73-2

ACID BLUE R 

EINECS NO. 223-378-0
FORMULA C26H19N3O10S3
MOL WT. 695.59
H.S.CODE 3822.00.5090
TOXICITY  
SYNONYMS C.I. Acid Blue 92; C.I. 13390;
Cyanine Acid Blue R; 4'-Anilino-8-hydroxy-1,1'-azonaphthalene-3,6,5'-trisulfonate trisodium; Amacid Fast Blue R; Anazolene sodium; Benzyl Blue R; Coomassie Blue RL; Coomassie Blue; Anazolene sodique; 4-Hydroxy-5-((4-(phenylamino)-5-sulfo-1-naphthyl)azo)-2,7-naphthalenedisulfonic acid trisodium salt; 4-Hydroxy-5-((4-(phenylamino)-5-sulfo-1-naphthyl)azo)- 2,7-naphthalenedisulfonic acid trisodium salt; Anazolene Sodium; Trisodium 4'-anilino-8-hydroxy-1,1'-azonaphthalene-3,6,5'- trisulfonate; Sulphon Acid Blue RA; Other RN: 12226-74-3, 1324-97-6
SMILES c12c(c(ccc1Nc1ccccc1)\N=N\c1c3c(cc(c1)S(=O)(=O)[O-]) cc(S(=O)(=O) [O-] ) cc3O)cccc2S(=O)(=O)[O-].[Na+].[Na+].[Na+]

CLASSIFICATION

Dye, Diagnostic aid

EXTRA NOTES

Coomassie Brilliant Blue (CAS 6104-59-2) has a completely different structure

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE dark blue powder
MELTING POINT  
BOILING POINT  
SPECIFIC GRAVITY  
SOLUBILITY IN WATER Soluble
SOLUBILITY

 

FASTNESS Light (5), Washing (2), Rubbing Wet (4), Rubbing·Dry (3)
AUTOIGNITION  
pH  
VAPOR DENSITY  
NFPA RATINGS Health: 1; Flammability: 0; Reactivity: 0

REFRACTIVE INDEX

 
FLASH POINT

 

STABILITY Stable under ordinary conditions

EXTERNAL LINKS & GENERAL DESCRIPTION

Wikipedia Linking - Acid dye

Google Scholar Search - Sulphon Acid Blue RA

Drug Information Portal (U.S. National Library of Medicine) - Cyanine Acid Blue R

PubChem Compound Summary - Acid Blue R

KEGG (Kyoto Encyclopedia of Genes and Genomes) - Acid Blue R

http://www.ebi.ac.uk/ - Acid Blue R

http://www.ncbi.nlm.nih.gov/ - Acid Blue R

http://toxnet.nlm.nih.gov/
Hazardous Substances Data Bank - Acid Blue R

Local:
wool, nylon, silk, paper, ink, aluminum, detergent, wood, fur, cosmetics, biological stain

SALES SPECIFICATION

APPEARANCE

dark blue powder
STRENGTH

100.0 ± 3.0%

MOISTURE

5.0% max

INSOLUBLES IN WATER

1.0% max

TRANSPORTATION
PACKING  
HAZARD CLASS Not regulated
UN NO.

 

SAFETY INFORMATION

HAZARD OVERVIEW

Causes eye irritation.

GHS

 

SIGNAL WORD Warning

PICTOGRAMS

 

HAZARD STATEMENTS

H320

P STATEMENTS

P305 + P351 + P338

EC DIRECTIVES

 

HAZARD CODES

 

RISK PHRASES

36

SAFETY PHRASES

24