SALES SPECIFICATIONS
N,N-DIMETHYLFORMAMIDE
二甲基甲酰胺
Formydimethylamine，DMF (三星)
C3H7ON
PROPERTY
UNIT
VALUE
TESTMETHOD
Appearance
Clourless liquid
VISUELLE
Relative density @ 20∕4℃
0.944min
ASTM D4052
相对密度
0.945max
ASTM D4052
Distillation Range @ 760mmHg
I B P (初沸点)
deg C
151min
ASTM D86
D P（终沸点）
deg C
153max
ASTM D86
Colour (hazen) 色度
Pt-Co scale
0.05max
ASTM D1209
GC Puity色谱含量
% mass
10min
GAS CHROMATOGRAPHY
Water Content 水份
% mass
0.05max
ASTM D1744∕E203
GENERAL APPLICATIONS
DMF is a good organic solvent and an important raw material for chemical synthesis，extensive application in petroleum 、paints、dyestuff、leather and pharmaceutical products。
二甲基甲酰胺是一种优良的有机溶剂和重要的化工原料，在石油、油漆、染料、皮革、医药等领域有着广泛应用。
