CAS 51-17-2 1H-benzimidazole - Materials / Alfa Chemistry

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Electroluminescence Materials

1H-benzimidazole

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Catalog Number

ACM51172

Product Name

1H-benzimidazole

Structure

CAS

51-17-2

Category

Electroluminescence Materials

Description

Benzimidazole appears as white tabular crystals. (NTP, 1992)

IUPAC Name

1H-benzimidazole

Molecular Weight

118.14g/mol

Molecular Formula

C7H6N2;C7H6N2

Canonical SMILES

C1=CC=C2C(=C1)NC=N2

InChI

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

InChI Key

HYZJCKYKOHLVJF-UHFFFAOYSA-N

Boiling Point

greater than 680 °F at 760 mm Hg (NTP, 1992);>360 °C;>360 °C

Melting Point

338 to 342 °F (NTP, 1992);170.5 °C;170.5 °C

Purity

98%

Density

1.242 g/cm³

Solubility

less than 1 mg/mL at 63° F (NTP, 1992);0.02 M;Freely soluble in alcohol, sparingly soluble in ether. Practically insoluble in benzene, petroleum ether. One gram dissolves in 2 g boiling xylene. Soluble in aqueous solutions of acids and strong alkalis.;In water, 2.01X10+3 mg/l @ 30 °C;>17.7 [ug/mL]

Appearance

White solid

Color/Form

RHOMBIC, BIPYRAMIDAL PLATES IN WATER;Tabular crystals;Othrorombic and monoclinic modifications

Complexity

103

Covalently-Bonded Unit Count

EC Number

200-081-4

Exact Mass

118.053098g/mol

Formal Charge