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Bromaminic acid

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Bromaminic acid Basic information

Product Name:
Bromaminic acid
Synonyms:
  • 4-Bromo-1-aminoanthraquinone-2-sulfonicacid
  • BRONAMINE ACID
  • BROMOAMINE ACID
  • BROMAMINE ACID
  • BROMAMINIC ACID
  • 1-AMINO-4-BROMOANTHRAQUINONE-2-SULPHONIC ACID
  • 1-AMINO-4-BROMO-9,10-DIOXO-9,10-DIHYDRO-ANTHRACENE-2-SULFONIC ACID
  • 1-Amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
CAS:
116-81-4
MF:
C14H8BrNO5S
MW:
382.19
EINECS:
204-159-9
Product Categories:
  • ketone
  • Intermediates of Dyes and Pigments
Mol File:
116-81-4.mol
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Bromaminic acid Chemical Properties

Melting point:
ca 280℃
Density 
1.908±0.06 g/cm3(Predicted)
pka
-1.56±0.20(Predicted)
form 
powder
color 
Red
Odor
Odorless
InChIKey
TXMRAEGWZZVGIH-UHFFFAOYSA-M
SMILES
[Na+].NC1=C(C=C(Br)C2=C1C(=O)C1=CC=CC=C1C2=O)S([O-])(=O)=O
CAS DataBase Reference
116-81-4(CAS DataBase Reference)
EPA Substance Registry System
2-Anthracenesulfonic acid, 1-amino-4-bromo-9,10-dihydro-9,10-dioxo- (116-81-4)
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Safety Information

TSCA 
Yes
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Bromaminic acid Usage And Synthesis

Uses

1-Amino-4-bromoanthraquinone-2-sulfonic acid (bromamine acid) [CAS: 116-81-4] is the most important intermediate for manufacturing reactive and acid dyes.

Uses

Bromaminic acid is used as a dye.

Bromaminic acid Preparation Products And Raw materials

Raw materials

BromineSULFURIC ACIDChlorosulfonic acid1-Amino anthraquinone2-Bromoanthraquinone1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonic acid

Preparation Products

REACTIVE BLUE 4REACTIVE BLUE 19REACTIVE BLUE 5Reactive Blue 74Acid Blue 129ACID BLUE 25ACID BLUE 62C.I. Reactive Blue 1LANASOLBLUE3RDisperse Red 86Acid Blue 277Acid Blue 264Reactive Blue 49Reactive Brilliant Blue M-BRAcid Blue BGLACID BLUE 41sodium 1-amino-4-[(4-butylphenyl)amino]-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate disodium 4,4'-[methylenebis(4,1-phenyleneimino)]bis[1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate] 2-[(4-amino-9,10-dihydro-9,10-dioxo-3-sulfo-1-anthracenyl) amino]-4-[[2-(sulfooxy)ethyl]sulfonyl]-Benzoic acidAcid Violet 48

Bromaminic acidSupplier

Taizhou Yuxin Biotechnology Co., Ltd., Gold
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+86-0576--88902229 +86-13968687450
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yuxin@yuxchem.com
Alfa Aesar
Tel
400-6106006
Email
saleschina@alfa-asia.com
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
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zhangsn@titansci.com
Nanjing Chemlin Chemical Co., Ltd
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025-83697070
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info@chemlin.com.cn
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
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