8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate

CAS No.：5460-09-3

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8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate Basic information

Product Name:	8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate
Synonyms:	2,7-Naphthalenedisulfonicacid,4-amino-5-hydroxy-,monosodiumsalt;SODIUM 4-AMINO-5-HYDROXY-2,7-NAPHTHALENEDISULFONATE;monosodium salt monohydrate,H Acid;sodium hydrogen 4-amino-5-hydroxynaphthalene-2,7-disulfonate;4-amino-5-hydroxynaphthalene-2,7-disulfonic acid;Monosodium 4-amino-5-hydroxy-2,7,-naphthalenedisulfonate;H-Acid/H-AcidSodiumSalt;1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid, monosodium salt
CAS:	5460-09-3
MF:	C10H10NNaO7S2
MW:	343.3
EINECS:	226-736-4
Product Categories:	Amines;Aromatics;Intermediates of Dyes and Pigments;Organics;Chemical Amines;Sulfur & Selenium Compounds
Mol File:	5460-09-3.mol

8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate Chemical Properties

Melting point	>300°C
storage temp.	Store below +30°C.
solubility	DMSO (Slightly), Methanol (Slightly)
form	Solid
color	Grayish Brown
Water Solubility	slightly soluble
LogP	-2.3
CAS DataBase Reference	5460-09-3(CAS DataBase Reference)
EPA Substance Registry System	2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, monosodium salt (5460-09-3)

Safety Information

Risk Statements	36/37/38
Safety Statements	24/25
HS Code	29222100

MSDS Information

Provider	Language
ALFA	English

8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate Usage And Synthesis

Chemical Properties	Dark Gray Powder
Uses	.

8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate Preparation Products And Raw materials

Raw materials

Sodium chloride-->Nitrogen Tetroxide-->1,3,6-Naphthalenetrisulfonic acid

Preparation Products

DIRECT GREEN 26-->PALATINE CHROME GREEN-->4-Amino-6-[[4'-[(7-amino-1-hydroxy-3-sulfo-2-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-5-hydroxy-3-[(4-nitrophenyl)azo]-2,7-naphthalenedisulfonic acid trisodium salt-->5-Amino-4-hydroxy-3-[[4'-[(1-hydroxy-4-sulfonaphthalen-2-yl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-2,7-naphthalenedisulfonic acid trisodium salt-->5-Amino-4-hydroxy-3-[[4'-[(2-hydroxy-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2,7-disulfonic acid disodium salt-->4-Amino-3-[(2,5-dichlorophenyl)azo]-6-[[4'-[(3-methyl-4-hydroxyphenyl)azo]-1,1'-biphenyl-4-yl]azo]-5-hydroxy-2,7-naphthalenedisulfonic acid disodium salt-->REACTIVE VIOLET 2-->REACTIVE RED 120-->2,7-Naphthalenedisulfonic acid, 4-amino-5-[[(4-methylphenyl)sulfonyl]oxy]-3-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt-->CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE-->REACTIVE RED 194-->Direct Black 38-->Acid Black 241-->Benzoic acid, 2-[[1-amino-7-[[4-[[6-amino-5-[(3-carboxy-4-hydroxyphenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]-2-methoxyphenyl]azo]-8-hydroxy-3,6-disulfo-2-naphthalenyl]azo]-5-[[6-amino-5-[(3-carboxy-4-hydroxyphenyl)azo]-1-hydroxy-3-sul-->trisodium 5-amino-3-[[4'-[(6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-2,7-disulphonate-->hexasodium 4-amino-3,6-bis[[4-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate

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