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87-02-5(J acid) Product Description

J acid Structure87-02-5
CAS No.87-02-5
Chemical Name:J acid
CBNumber:CB5264771
Molecular Formula:C10H9NO4S
Formula Weight:239.25
MOL File:Mol file
J acid Synonyms:
7-amino-4-hydroxy-2-naphthalenesulfonicaci
kyselina6-amino-1-naftol-3-sulfonova
kyselinai
6-amino-1-naphthol-3-sulfonicacid(2-5-7)
2-AMINO-5-HYDROXYNAPHTHALENE-7-SULFONIC ACID
2-AMINO-5-NAPHTHOL-7-SULFONIC ACID
7-AMINO-4-HYDROXY-2-NAPHTHALENESULFONIC ACID
7-amino-4-hydroxy-2-naphthalene sulphonic acid

J acid Property

Density  1.4338 (rough estimate)
vapor pressure  0Pa at 25℃
refractive index  1.6500 (estimate)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  Slightly soluble in water
pka -0.28±0.40(Predicted)
form  powder
color  yellow
Water Solubility  5g/L at 20℃
InChIKey KYARBIJYVGJZLB-UHFFFAOYSA-N
LogP -1.39
CAS DataBase Reference 87-02-5(CAS DataBase Reference)
EPA Substance Registry System 7-Amino-4-hydroxy-2-naphthalenesulfonic acid (87-02-5)

Safety

Hazard Codes : C
Risk Statements : 34
Safety Statements : 26-27-36/37/39
RIDADR : UN 2585 8/PG 3
WGK Germany : 1
RTECS : QK1295500
F : 21
HazardClass : 8
PackingGroup : III
HS Code : 2922190090
Toxicity: LD50 oral in rat: 11500mg/kg

J acid Suppliers

Global( 368)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Xiangshui Henryda Tech Chemical Co., Ltd.  sales@henryda-chem.comChina 61 58
Wuhan penglei Biotechnology Co., Ltd  1545569349@QQ.COMChina 736 58
Dao Kui Chemical (Shanghai) Co. LTD  296549925@qq.comChina 126 58
Anyang Hongmeng New Materials Co., Ltd 1958858806719588588067@163.comChina 10489 58
Henan Alpha Chemical Co., Ltd. 0371-0371-550556113002694073@qq.comChina 10194 58
Hebei Zhentian food additives Co., LTD 0319-592559913933732699@163.comChina 12272 58
ZHEJIANG JIUZHOU CHEM CO., LTD +86-0576225566889admin@jiuzhou-chem.com;jamie@jiuzhou-chem.com;alice@jiuzhou-chem.comChina 12272 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725malulu@leyan.comChina 24976 58
87-02-5(J acid) Related Search:
7-amino-4-hydroxy-2-naphthalenesulfonicaci kyselina6-amino-1-naftol-3-sulfonova kyselinai 6-amino-1-naphthol-3-sulfonicacid(2-5-7) 2-AMINO-5-HYDROXYNAPHTHALENE-7-SULFONIC ACID 2-AMINO-5-NAPHTHOL-7-SULFONIC ACID 7-AMINO-4-HYDROXY-2-NAPHTHALENESULFONIC ACID 7-amino-4-hydroxy-2-naphthalene sulphonic acid 7-AMINO-4-HYDROXYNAPHTHALENE-2-SULFONIC ACID 6-AMINO-1-NAPHTHOL-3-SULFONIC ACID 6-AMINO-1-HYDROXY-3-SULFONAPHTHALENE AMINO-NAPHTHOL SULFONIC ACID AMINONAPHTHOL SULFONIC ACID J I-ACID J ACID 6-Amino-1-hydroxy-3-naphthalenesulfonic acid Iso-γ acid 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy- 2-AMINO-5-NAPHTHOL-7-SULPHONICACID 7-AMINO-4-HYDROXYL-2-NAPHTHALENE-SULPHONICACID 7-Amino-4-hydroxy-2-naphthalinsulfonsure 7-amino-4-hydroxynaphthalene-2-sulphonic acid 7-Amino-4-hydroxynaphtalene-2-sulfonicacid 7-Amino-4-naphthol-2-sulfonicacid aminonaphthol isogammaacid 6-Amino-1-naphthol-3-sulfonic acid, I-Acid 1-Hydroxy-6-amino-3-naphthalenesulfonic acid 4-Hydroxy-7-amino-2-naphthalenesulfonic acid kyselina2-amino-5-naftol-7-sulfonova 7-azanyl-4-hydroxy-naphthalene-2-sulfonic acid 7-Amino-4-hydroxy-2-naphthalenesulfonic Acid J Acid 6-AMino-1-naphthol-3-sulfonic Acid  7-amino-4-hydroxy-2-naphthalenesul 6-Amino-1-naphthol-3-sulfonic Acid Hydrate> J acid ISO 9001:2015 REACH 87-02-5 J acid 6-Amino-1-naphthol-3-sulfonic Acid Hydrate J acid/3-Amino-8-Naphthol-6-Sulfonic acid 87-02-5 1987-2-5 1987-02-05 1987-02-5 87-05-5 Sulfur Compounds Sulfonic/Sulfinic Acids Organic Building Blocks Building Blocks Building Blocks Chemical Synthesis Organic Building Blocks Sulfonic/Sulfinic Acids Sulfur Compounds Azo dyes Intermediates of Dyes and Pigments 87-02-5
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