4-Amino-1,3-benzenedisulfonic acid

4-Amino-1,3-benzenedisulfonic acid Suppliers list

Company Name:	Henan DaKen Chemical CO.,LTD.
Tel:	+86-371-66670886
Email:	info@dakenchem.com
Products Intro:	Product Name:4-Amino-1,3-benzenedisulfonic acid CAS:137-51-9 Purity:99% Package:100g ,1KG ,5KG 25KG

Company Name:	Hubei Jusheng Technology Co.,Ltd.
Tel:	86-18871470254
Email:	linda@hubeijusheng.com
Products Intro:	Product Name:4-Aminobenzene-1,3-disulfonic acid CAS:137-51-9 Purity:99% Package:5KG;1KG Remarks:C6H7NO6S2

Company Name:	Hubei xin bonus chemical co. LTD
Tel:	86-13657291602
Email:	linda@hubeijusheng.com
Products Intro:	Product Name:4-Amino-1,3-benzenedisulfonic acid CAS:137-51-9 Purity:0.99 Package:5KG;1KG

Company Name:	Alchem Pharmtech,Inc.
Tel:	8485655694
Email:	sales@alchempharmtech.com
Products Intro:	Product Name:4-Aminobenzene-1,3-disulfonic acid CAS:137-51-9 Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-34301

4-Amino-1,3-benzenedisulfonic acid manufacturers

4-Amino-1,3-benzenedisulfonic acid Basic information

Product Name:	4-Amino-1,3-benzenedisulfonic acid
Synonyms:	ANILINE-2,4-DISULFONIC ACID;ANILINE-2,4-DISULPHONIC ACID;4-aminobenzene-1,3-disulphonic acid;4-Amino-1,3-benzenedisulfonic acid;4-Aminobenzene-1,3-Disulfonic Acid;4-azanylbenzene-1,3-disulfonic acid;3-Benzenedisulfonicacid,4-amino-1;4-amino-3-benzenedisulfonicacid
CAS:	137-51-9
MF:	C6H7NO6S2
MW:	253.25
EINECS:	205-299-3
Product Categories:	Intermediates of Dyes and Pigments
Mol File:	137-51-9.mol

4-Amino-1,3-benzenedisulfonic acid Chemical Properties

density	1.844±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
pka	-0.93±0.48(Predicted)
CAS DataBase Reference	137-51-9(CAS DataBase Reference)
EPA Substance Registry System	1,3-Benzenedisulfonic acid, 4-amino- (137-51-9)

Safety Information

MSDS Information

4-Amino-1,3-benzenedisulfonic acid Usage And Synthesis

4-Amino-1,3-benzenedisulfonic acid Preparation Products And Raw materials

Raw materials	FUMING SULFURIC ACID-->Sulfanilic acid
Preparation Products	Direct Brown 79-->C.I.Reactive orange 67

Tag:4-Amino-1,3-benzenedisulfonic acid(137-51-9) Related Product Information

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