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ALPHAZURINE A

ALPHAZURINE A Structure
CAS No.
3486-30-4
Chemical Name:
ALPHAZURINE A
Synonyms
CI 42080;acidblueo;kitonbluea;ACID BLUE 7;CI NO 42080;lakeblueafx;acidskyblueo;AcidskyblueA;ALPHAZURIN A;fenazobluexg
CBNumber:
CB1359820
Molecular Formula:
C37H37N2NaO6S2
Molecular Weight:
692.82
MOL File:
3486-30-4.mol
MSDS File:
SDS
Modify Date:
2024/7/10 15:15:42

ALPHAZURINE A Properties

Melting point 290 °C (dec.)(lit.)
Density 1.371[at 20℃]
vapor pressure 0Pa at 25℃
form Crystalline Powder
color Dark purple
Water Solubility 134.8g/L at 20℃
Stability Stable. Incompatible with strong oxidizing agents.
LogP -1.88 at 20℃
CAS DataBase Reference 3486-30-4
EPA Substance Registry System C.I. Acid Blue 7, sodium salt (3486-30-4)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H335-H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
WGK Germany  3
RTECS  DA4427950

ALPHAZURINE A Chemical Properties,Uses,Production

Chemical Properties

solid

Uses

Patent Blue A (CAS# 3486-30-4) is an organic acid dye used in textiles and cosmetics. Patent Blue A is a pollutant due to its water solubility and difficult removal process.

Preparation

4-Formylbenzene-1,3-disulfonic acid and N-benzyl-N-ethylbenzenamine (2 Moore) condensation and oxidation.

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LABOTEST-BB LT00159685 abcolpatentblueaconc acidblueo AcidLakeBiueAErioGlaucineX AcidskyblueA acidskyblueo Acidturquoiseblue2G acidturquoisebluea Acid Blue 7, Patent Blue A Acid Patent Blue AS AF Acid Blue A Carmin Brilliant Alue AS Conacid Blue L Duasyn Acid Blue Aol Dycosacid Blue A Kemacid Patent Blue AS Ravi Patent Blue AS Simacid Blue 24435 Triacid Blue AF. Calcoid Blue AX Carmin Brilliant Blue AS Alphazurine AAcid Blue 7C.I. 42080Patent Blue A Alphazurine A,Acid Blue 7, Patent Blue A Duasyn Acid Blue A 01 A sub-species of green SANDOLAN TURQUOISE E-AS PATENT BLUE A PONTACYL BRILLIANT BLUE A XYLENE BLUE AS ACID BLUE 7 ALPHAZURIN A ALPHAZURINE A CALCOCID BLUE AX CI NO 42080 CI 42080 HIDACID BLUE AF aizenbrilliantacidblueafh benzenemethanaminium,n-(4-((2,4-disulfophenyl)(4-(ethyl(phenylmethyl)amino)phe benzenemethanaminium,n-[4-[(2,4-disulfophenyl)[4-[ethyl(phenylmethyl)amino]phe blekitturkusowya brilliantacidblueas brilliantacidbluenextra bucacidpatentblueaf C.1.AcidBlue7(42080) C.I.Acidblue7 c.i.acidblue7,sodiumsalt carmineblueaf dandcblueno.3 disulphinebluean disulphinelakebluean erioglaucinex erioglaucinexs extdandcblueno.3 fenazobluexg hidacidbluea kayacylpurebluefga kitonbluea lakeblueafx