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3-amino-4-hydroxybenzenesulfonic-acid(19 products available)
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2-Aminophenol-4-sulfonic acid

  • CAS:98-37-3
  • MF:C6H7NO4S
  • MW:189.19
  • EINECS:202-662-8
Melting point::
≥300 °C(lit.)
Boiling point::
398.09℃[at 101 325 Pa]
Density :
1.5149 (rough estimate)
vapor pressure :
0Pa at 25℃
refractive index :
1.5500 (estimate)
storage temp. :
Keep in dark place,Sealed in dry,Room Temperature
form :
powder to crystal
pka:
-0.81±0.50(Predicted)
color :
Orange to Amber to Dark red
Water Solubility :
<0.1 g/100 mL at 21.5 ºC
BRN :
514765
Stability::
Stable. Incompatible with strong oxidizing agents, strong acids and strong bases.
Symbol(GHS) 

GHS07
Signal word 
Warning
Hazard statements 
H315-H319
Precautionary statements 
P302+P352-P305+P351+P338
More Chemical Properties
1/2

2-Aminophenol-4-sulfonic acid    98-37-3

contract manufacturer
Note:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Gujarat
Phone: +917926401417
Whatsapp: +91-7926401417
Product catalog: 98
Inquiry
1/2

2-Aminophenol-4-sulfonic acid    98-37-3

Manufacturer
Note:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Maharashtra
Phone: +912224081528
Product catalog: 71
Inquiry

2-Aminophenol-4-sulfonic acid    98-37-3

contract manufacturer
Note:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Gujarat
Phone: +91-7925392314
Tel: +91-9825035135
Whatsapp: +91-7925392314
Product catalog: 309
Inquiry

2-Aminophenol-4-sulfonic acid    98-37-3

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

2-Aminophenol-4-sulfonic acid   98-37-3

Reagent
Maharashtra
Tel: 91-22-24105805
Product catalog: 369
Inquiry

2-Aminophenol-4-sulfonic acid   98-37-3

Reagent
Gujarat
Tel: 91--7878052742
Product catalog: 18
Inquiry

Ortho Amino Phenol Para Sulphonic Acid    98-37-3

Pack Size
Purity
Availability
Price
Kilogram
In stock Inquiry
50
Update time:2024-08-21
New Delhi
Phone: 91-80-48600039
Web:
Product catalog: 3341
Inquiry
New Delhi
Phone: 1-800-425-7889
Web:
Product catalog: 26979
Inquiry

2-Aminophenol-4-sulphonic acid, 98%    98-37-3

Pack Size
Purity
Availability
Price
100gm
In stock Inquiry
2979
Update time:2024-08-21
New Delhi
Phone: 91-98-20041841
Web:
Product catalog: 11297
Inquiry
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