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137-51-9(4-Amino-1,3-benzenedisulfonic acid) Product Description

4-Amino-1,3-benzenedisulfonic acid Structure137-51-9
CAS No.137-51-9
Chemical Name:4-Amino-1,3-benzenedisulfonic acid
CBNumber:CB4701947
Molecular Formula:C6H7NO6S2
Formula Weight:253.25
MOL File:Mol file
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

4-Amino-1,3-benzenedisulfonic acid Property

Melting point: >259°C (dec.)
Boiling point: 497.45℃[at 101 325 Pa]
Density  1.844±0.06 g/cm3(Predicted)
vapor pressure  0Pa at 25℃
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  Aqueous Acid (Slightly), DMSO (Slightly), Methanol (Slightly), Water (Slightly)
pka -0.93±0.48(Predicted)
form  Solid
color  White to Grey
Water Solubility  4.3g/L at 21℃
Stability: Hygroscopic
LogP -0.959 at 21℃
CAS DataBase Reference 137-51-9(CAS DataBase Reference)
EPA Substance Registry System 1,3-Benzenedisulfonic acid, 4-amino- (137-51-9)

Safety

4-Amino-1,3-benzenedisulfonic acid Suppliers

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137-51-9(4-Amino-1,3-benzenedisulfonic acid) Related Search:
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 4-Amino-m-benzenedisulfonicacid 1,3-Benzenedisulfonic acid, 4-amino- 4-Aminobenzene-1,3-disulfonicaci 4-Amino-1,3-benzenedisulfonic acid ISO 9001：2015 REACH 4-Amino-1,3-benzenedisulfonic Acid (>90%) 137-51-9 Intermediates of Dyes and Pigments
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