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118-33-2(2-Naphthylamine-5,7-disulfonic acid) Product Description

2-Naphthylamine-5,7-disulfonic acid Structure118-33-2
CAS No.118-33-2
Chemical Name:2-Naphthylamine-5,7-disulfonic acid
CBNumber:CB9207888
Molecular Formula:C10H9NO6S2
Formula Weight:303.31
MOL File:Mol file
2-Naphthylamine-5,7-disulfonic acid Synonyms:
2-naftylamin-5,7-disulfonansodny
2-Naphthylamine-5,7-disulfonicaacid
6-amino-1,3-naphthalenedisulfonic
6-amino-3-naphthalenedisulfonicacid
6-aminonaphthalene-1,3-disulphonicacid
6-amino-naphthalene-3-disulfonicacid
amino-iacid
kyselinaamino-i

2-Naphthylamine-5,7-disulfonic acid Property

Boiling point: 568.34℃[at 101 325 Pa]
Density  1.769±0.06 g/cm3(Predicted)
vapor pressure  0Pa at 25℃
pka -0.91±0.40(Predicted)
Water Solubility  229g/L at 15℃
InChI InChI=1S/C10H9NO6S2/c11-7-1-2-9-6(3-7)4-8(18(12,13)14)5-10(9)19(15,16)17/h1-5H,11H2,(H,12,13,14)(H,15,16,17)
InChIKey KZCSUEYBKAPKNH-UHFFFAOYSA-N
SMILES C1(S(O)(=O)=O)=C2C(C=C(N)C=C2)=CC(S(O)(=O)=O)=C1
LogP -1.85
CAS DataBase Reference 118-33-2(CAS DataBase Reference)
EPA Substance Registry System 1,3-Naphthalenedisulfonic acid, 6-amino- (118-33-2)

Safety

RIDADR : 1759
HazardClass : 8
PackingGroup : III
Toxicity: rat,LD50,oral,2gm/kg (2000mg/kg),"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1059, 1986.

2-Naphthylamine-5,7-disulfonic acid Suppliers

Global( 127)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Finetech Industry Limited 027-87465837sales@finetechnology-ind.comChina 9649 58
Weifang Clarite Pharmaceutical Technology Co., Ltd  creatpharm@163.comChina 485 58
Jinan chemkey pharmaceutical Co., Ltd.  baimingshi@163.comChina 931 58
SHANGHAI KEAN TECHNOLOGY CO., LTD.  cooperation@kean-chem.comChina 40068 58
Bide Pharmatech Ltd. 400-164-7117product02@bidepharm.comChina 41463 60
Hebei Zhentian Food Additives Co., Ltd. 0319-592559913933732699@163.comChina 12186 58
Wuhan Xinyang Ruihe Chemical Technology Co., Ltd. 13720181483366443693@QQ.COMChina 5001 58
Finetech Industry Limited +86-27-87465837info@finetechnology-ind.comChina 9640 58
118-33-2(2-Naphthylamine-5,7-disulfonic acid) Related Search:
2-naftylamin-5,7-disulfonansodny 2-Naphthylamine-5,7-disulfonicaacid 6-amino-1,3-naphthalenedisulfonic 6-amino-3-naphthalenedisulfonicacid 6-aminonaphthalene-1,3-disulphonicacid 6-amino-naphthalene-3-disulfonicacid amino-iacid kyselinaamino-i 2-NAPHTHYLAMINE-5,7-DISULPHONIC ACID 2-NAPHTHYLAMINE-5,7-DISULFONIC ACID 2-AMINONAPHTHALENE-5,7-DISULFONIC ACID 6-AMINO-1,3-NAPHTHALENEDISULFONIC ACID AMINO J-ACID 6-aminonaphthalene-1,3-disulfonic acid 2-NAPHTHYLAMINE-5,7-DISULFONIC ACID, 96% HPLC 6-AMINO-1,3-NAPHTHALENE-DISULPHONICACID 2-Naphthylamin-5,7-disulfonsure 1,3-Naphthalenedisulfonic acid, 6-amino- 2--5,7-twoaMinonaphthalenesulfonic acid 2-NaphthylaMine-5,7-disulfonic acid, 3-disulfonic acid Sodium 2-Naphthylamine-5,7-disulfonate 6-amino-1,3-naphthalenesulfonic acid 2-Naphthylamine-5,7-disulfonicaci 2-Naphthylamine-5,7-disulfonic acid ISO 9001：2015 REACH 2-Amino-5,7-disulfonic acid (amino acid) 118-33-2 Anilines, Aromatic Amines and Nitro Compounds Organic acids Intermediates of Dyes and Pigments
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