Product name:N, N- dimethylacetamide
Product standard:Q/TMYW36-2004
CAS#:127-19-5
Component wt%
Technical index:GB/T15045-94
|
Item
|
Index
|
|
Gas chromatogram Purity (%)≥
|
99.9
|
|
Water content PPm≤
|
100
|
|
Acid content (as HAC)PPm≤
|
80
|
|
Alkali content(as DMA)PPm ≤
|
5
|
|
Iron content PPm ≤
|
0.05
|
|
conductance (20°C)µs/cm ≤
|
0.5
|
|
Color Pt-Co≤
|
5
|
Physics and chemistry nature :
|
Molecular formula
|
C4H9ON
|
Molecular weight
|
87.12
|
|
Boil point
|
°C
|
164-166
|
Flash point°C
|
66
|
|
Relative density
|
?20.g/mL
|
0.9434
|
Refracting
|
1.435
|
Packing: 1. Net weight 190kg /Drum:
2. Net weight 10000Kg /ISO-tank
Deposited: Deposit on ventilate , dry photophobic
place, far away from kindling material, keep
out of the sun and penetrate etc. direct
Purpose: Used as the special-purpose solvent
of chemical fiber
Production capacity:12000 Tons/Year
|
