N,N-DIMETHYLFORMAMIDE
SYNONYM: N,N-DIMETHYL FORMAMIDE;DIMETHYLFORMAMIDE; DMF
FORMULA: C 3 H 7 NO
M. W.: 73.09
CAS NO.: 68-12-2
SPECIFICATIONS:
INDEX
SPECIFICATION
APPEARANCE
COLORLESS liquid
CONTENT
99.9% MIN.
pt-co chrominance
10 MAX.
DISTILLATION TEST 0°C 101325Pa
151 -155°C DISTILLATE VOLUME
98.5% MIN.
MOISTURE
500 ppm MAX.
DIMETHYLAMINE
15 ppm MAX
FORMIC ACID
25 ppm MAX
PH
7.0-7.5
heavy component(dimethylacetamide)
500 ppm MAX
IRON
0.05 ppm MAX
Methanol
20 ppm MAX.
Refractive Index
1.4270--1.4290
ELECTRIC CONDUCTIVITY
10 MAX
USES: IT is widely used AS CHEMICAL INDUSTRIAL RAW MATERIAL AND SOLVENT in the fields of petrochemicals, pesticides, pharmaceuticals, dyes, leather, painting, organic synthesis, ELECTRONIC INDUSTRIES,etc
PACKING: 190KG /DRUM, 15.2MT/ 20’FCL
UN NO.: 2265 CLASS: 3
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