H-Acid/H-AcidSodiumSalt CAS 5460-09-3

  • Product Name:8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate
  • CAS:5460-09-3
  • Assay:85%+
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H-Acid/H-AcidSodiumSalt CAS 5460-09-3

H-Acid/H-AcidSodiumSalt CAS 5460-09-3 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
CAS: 5460-09-3
MF: C10H10NNaO8S2
MW: 359.31
EINECS: 226-736-4

H-Acid/H-AcidSodiumSalt CAS 5460-09-3 Chemical Properties

Item

Specifications

Results

Appearance

A grayish to grayish brown powder

Conforms

Content(dry) %

85

85.28

Purity(HPLC) %

97

97.57

Chromotropic acid content %

1.00

0.44

Omega Acid %

0.5

0.07

T Acid %

0.30

0.3

Alkali insoluble substance %

0.2

0.08

Moisture %

5.00

4.56

Conclusion

Qualified


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:C10H10NNaO8S2
MW:359.31
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 Structure

8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate Chemical Properties
Melting point >300°C
storage temp. Refrigerator
Water Solubility slightly soluble
CAS DataBase Reference5460-09-3(CAS DataBase Reference)
EPA Substance Registry System2,7-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


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