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7-Aminonaphthalene-1,3,6-Trisulfonic Acid

7-Aminonaphthalene-1,3,6-Trisulfonic Acid

/ CAS : 118-03-6
Appearance This product is a relatively new dye intermediate. It looks like a light yellow paste or light gray powder. It is easy to dissolve in water or alkali. It has blue fluorescence. It is easy to oxidize when exposed to air for a long time. Formula C10H9NO9S3 Molecular Mass 383.37500
HS 29214990 UN 0.0 DG Class 0.0
Synonyms 2-Amino-3,6,8-Naphthalenetrisulfonic acid; 7-Aminonaphthalen-1,3,6-Trisulfonic Acid; Kyselina Kochova [Czech]; 7-Amino-Naphthalene-1,3,6-Trisulfonic Acid; 7-Amino-1,3,6-Naphthalenetrisulfonic Acid; 2-Aminonaphthalene-3,6,8-Trisulphonic Acid; 7-Amino-Naphthalin-1,3,6-Trisulfonsaeure; Kyselina Kochova; K acid
Manufacturer List
3 manufacturers found for "7-Aminonaphthalene-1,3,6-Trisulfonic Acid"
Tianjin Yadong Chemical Co.,Ltd.
36 YRS
Tianjin, China CRO
Main Products: 2-(4-Aminophenyl)Sulfonylethyl Hydrogen Sulfate / Direct Red F2G / Direct Red 23 / Direct Red 227 / 7-Aminonaphthalene-1,3,6-Trisulfonic Acid / 1-Amino-8-Hydroxynaphthalene-3,6-Disulphonic Acid / 2-Naphthol / Metanilic Acid
Quality Certificates: -
Loading Port: Tianjin
K Acid
K Acid
99%
K Acid
K Acid
  • 99%
Inquiry
K Acid
K Acid
99%
K Acid
K Acid
  • 99%
Inquiry
Hubei Color Root Technology Co.,Ltd.
16 YRS
Hubei, China Manufacturing
Main Products: 7-Aminonaphthalene-1,3,6-Trisulfonic Acid / Meta Base Condense / 2-Naphthol-3,6-Disulfonic Acid Disodium Salt / 2-(3-Aminophenyl)Sulfonylethyl Hydrogen Sulfate / 2-((4-Amino-3-Methoxyphenyl)Sulphonyl)Ethyl Hydrogen Sulphate / 2-((3-Amino-4-Methoxyphenyl)Sulphonyl)Ethyl Hydrogen Sulphate / 1-Nitroanthraquinone / 1-Aminoanthraquinone / 3,5-Diaminobenzoic Acid / Chloroacetonitrile / Sulfamic Acid / H Acid / 2-(4-Aminophenyl)Sulfonylethyl Hydrogen Sulfate / P-Anisidine / O-Anisidine / Resorcinol
Quality Certificates: ISO9001
Loading Port: Guangzhou
K Acid
K Acid
99.5%
K Acid
K Acid
  • 99.5%
Inquiry
K Acid
K Acid
99.5%
K Acid
K Acid
  • 99.5%
Inquiry
Jiangsu Xingsheng Chemical Co.,Ltd.
20 YRS
Jiangsu, China Manufacturing
Main Products: 7-Aminonaphthalene-1,3,6-Trisulfonic Acid / 2-Amino-8-Naphthol-6-Sulfonic Acid / 2,8-Dihydroxy Naphthalene-6-Sodium Sulfonate / N-Phenyl-2-Amino-8-Naphthol-6-Sulfonic Acid / Dipotassium 7-Hydroxynaphthalene-1,3-Disulphonate / 2-Naphthol-6-Sulfonic Acid Potassium
Quality Certificates: ISO9001
Loading Port: Shanghai
2-Naphthylamine-3,6,8-Trisulfonic Acid
2-Naphthylamine-3,6,8-Trisulfonic Acid
≥70%
2-Naphthylamine-3,6,8-Trisulfonic Acid
2-Naphthylamine-3,6,8-Trisulfonic Acid
  • ≥70%
Inquiry
2-Naphthylamine-3,6,8-Trisulfonic Acid
2-Naphthylamine-3,6,8-Trisulfonic Acid
≥70%
2-Naphthylamine-3,6,8-Trisulfonic Acid
2-Naphthylamine-3,6,8-Trisulfonic Acid
  • ≥70%
Inquiry
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