ZINC ACETATE ANHYDROUS
FORMULA: C4H6O4Zn·
M. W.: 183.48
CAS NO.: 5970-45-6
DESCRIPTION: WHITE CRYSTAL POWDER. DISSOLVE IN WATER.DENSITY IS
1.84.BOILING POINT IS 237℃.
SPECIFICATIONS:
|
ASSAY (C4H6O4Zn) |
98.0% |
|
PH VALUE (5%
SOLUTION, 25℃) |
6.0-8.0 |
|
INSOLUBLE
MATTER |
0.03% MAX. |
|
ARSENIC (AS) |
3PPM MAX. |
|
LEAD (Pb) |
0.002% MAX. |
|
CHLORIDE (CL) |
0.005% MAX. |
|
SULFATE (SO42-)
|
0.010% MAX. |
|
ALKALIES AND
ALKALINE EARTHS |
0.2% MAX. |
|
ORGANIC
VOLATILE IMPURITIES |
TO PASS TEST |
USES: USED AS CATALYZER,AND IN ORGANIC CHEMISTRY.
PACKING: 25KG/PLASTIC
BAG