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aniline-2-4-disulfonic-acid(12 products available)
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4-Amino-1,3-benzenedisulfonic acid

  • CAS:137-51-9
  • MF:C6H7NO6S2
  • MW:253.25
  • EINECS:205-299-3
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
Symbol(GHS) 

GHS05,GHS07
Signal word 
Danger
Hazard statements 
H302-H314
Precautionary statements 
P261-P280-P305+P351+P338-P310
More Chemical Properties

Aniline-2,4-disulfonic acid    137-51-9

Manufacturer
Note:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Gujarat
Phone: +91-9825095198
Tel: +91-9825095198
Whatsapp: +91-7949043500
Product catalog: 130
Inquiry

Aniline-2,4-disulfonic acid 96%    137-51-9

Pack Size
Purity
Availability
Price
100g
In stock 1week
50831.5
Update time:2024-08-21
New Delhi
Phone: 91-98-91111994
Web:
Product catalog: 50852
Inquiry
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