Benzimidazole CAS 51-17-2

Benzimidazole Basic information

Product Name:

Benzimidazole

CAS:

51-17-2

MF:

C7H6N2

MW:

118.14

EINECS:

200-081-4

Mol File:

51-17-2.mol

Benzimidazole Chemical Properties

Melting point

169-171 °C (lit.)

Boiling point

360 °C

density

1.1151 (rough estimate)

refractive index

1.5500 (estimate)

Fp

360°C

storage temp.

Store below +30°C.

solubility

xylene: soluble1g in 2g (boiling)(lit.)

form

Crystalline Powder or Crystals

pka

5.532(at 25℃)

color

Beige to brown

Water Solubility

sparingly soluble

λmax

271nm(MeOH)(lit.)

Merck

141,081

BRN

109682

Henry's Law Constant

2.7×101 mol/(m3Pa) at 25℃, HSDB (2015)

Stability:

Stable. Combustible. Incompatible with strong oxidising agents.

Cosmetics Ingredients Functions

NOT REPORTED

InChI

1S/C7H6N2/c1-2-4-7-6(3-1)8-5-9-7/h1-5H,(H,8,9)

InChIKey

HYZJCKYKOHLVJF-UHFFFAOYSA-N

SMILES

c1ccc2[nH]cnc2c1

LogP

1.32

CAS DataBase Reference

51-17-2(CAS DataBase Reference)

NIST Chemistry Reference

1H-Benzimidazole(51-17-2)

EPA Substance Registry System

Benzimidazole (51-17-2)