Product Name

N,N-Dimethyl Acetamide

CAS No.

127-19-5

Molecular Weight

87.12

Molecular

CH3CON(CH3)2

Structural Formula

Appearance

Colorless transparent liquid, dissolvable in organic solvents like water, alcohol, ether, benzene or trichloro methane, very good stability in the absence of water, acid and alkaline

Types

Top Grade

First Grade

Content

99.9% min.

99.7% min.

Water

100 ppm max.

500 ppm max.

Acidity (Acetic Acid)

50 ppm max.

100 ppm max..

Alkalinity (Dimethylamine)

10 ppm max.

20 ppm max.

Iron (Fe)

0.05% max.

0.05% max.

PPM Conductivity20   µs/cm

0.5% max.

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Packing

190 KG net iron / PE drum.

Usage

Used in production of high molecular compounds like polyimide (PI) and polysulfone amide (PSA), of synthetic resin films and yarns as well as for purification of crystallized synthetic drugs; as catalyst in organic synthesis reactions.

Storage

Keep in sealed and damp proof place, be away from fire, avoid absorbing water and the sunlight illumination.