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   ChemNet > CAS > 90-20-0 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid

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90-20-0 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid

product Name 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid
CAS No 90-20-0
Synonyms C.I. 35570; 1-Naphthol-8-amino-3,6-disulfonic acid; H-Acid; H Acid; 1-Amino-8-Hydroxynaphthalene-3,6-Disulphonic Acid; 1-Amino-8-Naphtol-2,4-Disulphonic acid
Molecular Formula C10H9NO7S2
Molecular Weight 319.31
InChI InChI=1/C10H9NO7S2/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8/h1-4,12H,11H2,(H,13,14,15)(H,16,17,18)
EINECS 201-975-7
Molecular Structure 90-20-0 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid
Chemicals Suppliers(51):
1Levachem Co. Ltd.
2Shanghai Amino-Chem Co., Ltd.
3Shanghai Eagle Industry & Trade Co., Ltd.
4Kelco Chemicals Co.,Ltd.
5AFINE CHEMICALS LIMITED
6SUNWELL CHEMICALS CO.,LTD.
7Capot Chemical Co., Ltd.
8Hangzhou Guocai Chemicals Co., Ltd.
9Hangzhou Dingsheng Chemical Co ., Ltd.
10NEW DRAGON CO., LTD.
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