Updated CAS

4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid

product Name 4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid
Synonyms Methyl J Acid; 4-Hydroxy-7-Methylamino-2-Naphthalene Sulfonic Acid; N-Methyl J Acid; 4-hydroxy-7-(methylamino)naphthalene-2-sulfonic acid; 4-Hydroxy-7-Methylamino-2-Naphthanlenesulfonicacid
Molecular Formula C11H11NO4S
Molecular Weight 253.2743
InChI InChI=1/C11H11NO4S/c1-12-8-2-3-10-7(4-8)5-9(6-11(10)13)17(14,15)16/h2-6,12-13H,1H3,(H,14,15,16)
CAS Registry Number 22346-43-6
EINECS 244-924-4
Molecular Structure 22346-43-6 4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid
Density 1.542g/cm3
Refractive index 1.714
Gold Suppliers(18):
Shanghai World-Prospect Industrial Co., Ltd.    Tel:0086-21-54277770
Shanghai Amino-Chem Co., Ltd.    Tel:0086-21-50306558
Kelco Chemicals Co.,Ltd.    Tel:+86-21-62744350 62598819
Zhejiang Yulong Chemical Co.,Ltd.    Tel:+86-571-87801335, 87075888-425
Trust Chem Co.,Ltd.    Tel:+86-571-81957777 ( 8 lines)
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