Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-AMINO-2-NAPHTHOL-3,6DISULPHONICACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

2007-20-7

2007-20-7 structure

Name: 1-AMINO-2-NAPHTHOL-3,6DISULPHONICACID
Chemical Name: disodium,4-amino-3-hydroxynaphthalene-2,7-disulfonate
CAS Number: 2007-20-7
Molecular Formula: C₁₀H₇NNa₂O₇S₂
Molecular Weight: 363.27500
Create Date: 2017-11-03 05:43:45
Modify Date: 2024-01-10 17:47:15

Name	disodium,4-amino-3-hydroxynaphthalene-2,7-disulfonate
Synonyms	4-Amino-3-hydroxy-naphthalin-2,7-disulfonsaeure disodium 4-amino-3-hydroxynaphthalene-2,7-disulfonate 1-Amino-2-Naphthol-3,6-disulfonic acid sodium 4-amino-3-hydroxy-naphthalene-2,7-disulfonic acid 1-Amino-2-naphthol-3,6-disulfonic acid disodium salt 1-Amino-2-naphthol-3,6-disulfonsaeure R-Amine salt 2,7-Naphthalenedisulfonic acid,4-amino-3-hydroxy Disodium 4-amino-3-hydroxy-2,7-naphthalenedisulfonate 4-Amino-3-hydroxy-2,7-naphthalenedisulfonic acid 1-Amino-2-naphthol-3,6-disulphonic acid sodium salt Sodium salt of 1-amino-2-naphthol-3,6-disulphonic acid 1-Amino-2-naphthol-3,6-disulfonic acid sodium salt

Molecular Formula	C₁₀H₇NNa₂O₇S₂
Molecular Weight	363.27500
Exact Mass	362.94600
PSA	177.41000
LogP	3.45940

HS Code	2922299090

148-75-4

2007-20-7

Literature: Hubbuch; Lowy Trans. am. electroch. Soc., 1929 , vol. 55, p. 234 Chem. Zentralbl., 1929 , vol. 100, # I p. 2181

7481-49-4

2007-20-7

95-68-1

Literature: Hubbuch; Lowy Trans.am.electroch.Soc., vol. 55, p. 234 Chem. Zentralbl., 1929 , vol. 100, # I p. 2181

7647-01-0

3626-43-5

2007-20-7

Literature: Witt Chemische Berichte, 1888 , vol. 21, p. 3481 Full Text Show Details Witt Patent: DE49857 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 2, p. 272

89117-40-8

2007-20-7

99-05-8

Literature: Griess Chemische Berichte, 1881 , vol. 14, p. 2033

3626-43-5

2007-20-7

Literature: Grandmougin Journal fuer Praktische Chemie (Leipzig), 1907 , vol. <2> 76, p. 140 Chem. Zentralbl., 1908 , vol. 79, # I p. 2178

Precursor 5
148-75-4 7481-49-4 3626-43-5 7647-01-0
89117-40-8
DownStream 0

HS Code	2922299090
Summary	2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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