N,N-Dimethylacetamide CAS 127-19-5

EC NO.

204-826-4

InChI

InChI=1/C4H9NO/c1-3(2)4(5)6/h3H,1-2H3,(H2,5,6)

M. F.

C4H9NO

M.W.

87.1204

Application

Application

Mainly used as a solvent in organic and pharmaceutical industry, plastics industry for the manufacture of polyamide resins and gums, chemical fiber industry as acrylonitrile spinning solvent, chemical production for the manufacture of catalyst, electrolytic solvent, paint industry for the preparation to varnish and a variety of crystalline solvent adducts and complexes, analytical chemistry for chemical reagents.

Biophysical-chemical information

Density

0.909g/cm3

Melting Point

-20℃

Boiling Point

221.4°C at 760 mmHg

Refractive Index

1.417

Flash Point

87.7℃

Water Solubility

miscible

Vapour Pressure

0.107mmHg at 25℃

Safety Information

Hazard Symbols

T:Toxic

Risk Codes

R20/21
R61

Safety Description

S45
S53