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119-28-8(1-Naphthylamine-7-sulfonic acid) Product Description

1-Naphthylamine-7-sulfonic acid Structure119-28-8
CAS No.119-28-8
Chemical Name:1-Naphthylamine-7-sulfonic acid
CBNumber:CB0141189
Molecular Formula:C10H9NO3S
Formula Weight:223.25
MOL File:Mol file
1-Naphthylamine-7-sulfonic acid Synonyms:
TIMTEC-BB SBB000621
SODIUM 1-NAPHTHYLAMINE-4-SULFONATE
PARA-NAPHTHIONIC ACID, NA SALT
NAPHTHIONIC ACID SODIUM SALT 0.5-WATER
NAPHTHIONIC ACID SODIUM SALT
NAPHTHYLAMINE-4-SULFONIC ACID SODIUM SALT
1-Amino-7-sulfonaphthalene
1-Aminonaphthalene-7-sulfonic acid

1-Naphthylamine-7-sulfonic acid Property

Melting point: ≥300 °C(lit.)
Boiling point: 220°C (rough estimate)
Density  1.3588 (rough estimate)
refractive index  1.6500 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  Aqueous Base (Slightly), DMSO (Slightly, Sonicated)
form  Powder
pka pK1: 3.66 (25°C)
Merck  14,2351
BRN  2115629
InChIKey QEZZCWMQXHXAFG-UHFFFAOYSA-N
CAS DataBase Reference 119-28-8(CAS DataBase Reference)
NIST Chemistry Reference 1-Naphthylamine-7-sulfonic acid(119-28-8)
EPA Substance Registry System 2-Naphthalenesulfonic acid, 8-amino- (119-28-8)

Safety

Hazard Codes : C
Risk Statements : 34
Safety Statements : 26-36/37/39-45
RIDADR : UN 2585 8/PG 3
WGK Germany : 2
TSCA : Yes
HazardClass : 8
PackingGroup : III
HS Code : 29214500

1-Naphthylamine-7-sulfonic acid Suppliers

Global( 224)Suppliers     
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Anyang Hongmeng New Materials Co., Ltd 1958858806719588588067@163.comChina 10389 58
Henan Alpha Chemical Co., Ltd. 0371-0371-550556113002694073@qq.comChina 10194 58
Hubei Yiling Biotechnology Co., Ltd 027-65381247hxry2003@foxmail.comChina 564 58
ZHEJIANG JIUZHOU CHEM CO., LTD +86-0576225566889admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.comChina 12272 58
Hebei Zhentian food additives Co., LTD 0319-592559913933732699@163.comChina 12272 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725malulu@leyan.comChina 24975 58
Lingyuan Bebiansen Biological Technology Co., Ltd  2837458851@qq.comChina 7994 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD +86-0512-83500002sales@senfeida.comChina 23053 58
119-28-8(1-Naphthylamine-7-sulfonic acid) Related Search:
TIMTEC-BB SBB000621 SODIUM 1-NAPHTHYLAMINE-4-SULFONATE PARA-NAPHTHIONIC ACID, NA SALT NAPHTHIONIC ACID SODIUM SALT 0.5-WATER NAPHTHIONIC ACID SODIUM SALT NAPHTHYLAMINE-4-SULFONIC ACID SODIUM SALT 1-Amino-7-sulfonaphthalene 1-Aminonaphthalene-7-sulfonic acid 2-Naphthalenesulfonic acid, 8-amino- 2-Naphthalenesulfonicacid,8-amino- 1-Naphthylamine-7-sulfonic acid, Cleves acid-1,7 1.7 Clevs Acid 8-AMino-2-naphthalenesulfonic acid >=97% 1-phthylamine-7-sulfonic acid 8-amino-2-naphthalenesulfonicaci 8-Naphthylamine-2-sulfonic acid beta-Naphthylamine-7-sulfonic acid C.I. 26135 Cleve's omega-acid or J-acid Cleve's theta-acid 1,7-CLEVES ACID 1,7-CLEVE'S ACID 1,4-SODIUM NAPHTHIONATE 1-AMINO-4-SULFONAPHTHALENE SODIUM SALT 1-Amino-7-naphthalenesulfonic acid 4-AMINONAPHTHALENE-1-SULFONIC ACID SODIUM SALT 4-AMINONAPHTHALENE-1-SULPHONIC ACID SODIUM SALT 4-AMINO-1-NAPHTHALENESULFONIC ACID SODIUM SALT 0.5-WATER ALPHA-NAPHTHYLAMINE-7-SULFONIC ACID 8-AMINO-2-NAPHTHALENESULFONIC ACID 8-AMINONAPHTHALENE-2-SULFONIC ACID CLEVE'S ACID CLEVES ACID-1,7 1-NAPHTHYLAMINE-4-SULFONIC ACID SODIUM SALT 0.5-WATER 1-NAPHTHYLAMINE-7-SULFONIC ACID 8-Amino-2-naphtalenesulfonic acid 8-aminonaphthalene-2-sulphonic acid 1-NAPHTHYLAMINE-7-SULFONIC ACID TECHN. 97% Cleve's O-acid 8-Amino-naphthalin-2-sulfonsure 1-Naphthylamine-7-sulfonic acid 119-28-8 1-Naphthylamine-7-sulfonic acid ISO 9001：2015 REACH 1-Naphthylamine-7-sulfonicaci 8-Amino-2-naphthaL 8-Amino-2-naphthalenesulfonicAcid> 8-Amino-2-naphthalenesulfonic acid, 97.5% SODIUM NAPHTHIONATE SODIUM NAPTHIONATE (1-NAPHYLAMINE-7-SULFONIC ACID) 1:7 CLEVES ACID 119-28-8 C10H9O3NS Building Blocks Organic Building Blocks Sulfur Compounds Sulfonic/Sulfinic Acid Salts Sulfonic/Sulfinic Acids Intermediates of Dyes and Pigments Intermediates
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