描述：SALES SPECIFICATIONS
BUTYL ACETATE
醋酸丁酯
n-Butyl acetate
CH3COOC4H9 |
|
PROPERTY |
UNIT |
VALUE |
TESTMETHOD |
|
Appearance |
|
Clourless liquid |
VISUELLE |
|
Relative density @ 20∕4℃ |
|
0.878min |
ASTM D4052 |
|
相对密度 |
|
0.883max |
ASTM D4052 |
|
Distillation Range @ 760mmHg |
|
|
|
|
I B P (初沸点) |
deg C |
125min |
ASTM D86 |
|
D P（终沸点） |
deg C |
127max |
ASTM D86 |
|
Water Content 水份 |
% mass |
0.05max |
ASTM D1744∕E203 |
|
Colour (hazen) 色度 |
Pt-Co scale |
10max |
ASTM D1209 |
|
Acidity 酸度 |
% mass |
0.003max as acetic acid |
ASTM D1613 |
|
GC Puity色谱含量 |
% mass |
99.8min |
GAS CHROMATOGRAPHY |
GENERAL APPLICATIONS
Solvent for spray-paint，leatheroid,film,nitrocellulose,gums,perfume,pharmaceutical preparations e.t.c.
用作喷漆人造革胶片硝化棉树胶等溶剂及用于调制香料和药物. |
|
