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1H-BENZIMIDAZOLE-2-SULFONIC ACID Structure

1H-BENZIMIDAZOLE-2-SULFONIC ACID

Chemical Properties

Melting point 116-119 °C(lit.)
Density  1.4876 (rough estimate)
refractive index  1.6000 (estimate)
storage temp.  2-8°C
solubility  DMSO (Slightly), Methanol (Slightly)
form  Solid
pka -1.47±0.40(Predicted)
color  Off-White to Pale Beige
CAS DataBase Reference 40828-54-4(CAS DataBase Reference)

Safety Information

Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45
RIDADR  UN 3261 8/PG 2
WGK Germany  3
HazardClass  IRRITANT
HS Code  2933998090

MSDS

Usage And Synthesis

Preparation Products And Raw materials

1H-BENZIMIDAZOLE-2-SULFONIC ACID Supplier