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Lab Chemicals
Metallic Salts (Metal Salts)
ZINC CHLORIDE DRY
ZINC CHLORIDE DRY AR/ACS
Zinc(II) chloride; Zinc dichloride; Butter of zinc
Article No.
06548
Grade
AR/ACS
Purity
98%
CAS No.
7646-85-7
Molecular Formula
ZnCl
2
Molecular Weight
136.28
H.S. Code
2827.3990
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
4 Aqueous solution
Melting point/ Freezing point [°C]
293 °C
Boiling point [°C]
732 °C
Density [g/cm3]
2.91
Solubility in water [% weight]
Soluble in water
Packings
500 g
(00500)
25 Kg
(0025K)
50 Kg
(0050K)
Specifications
Appearance
White crystalline hygroscopic powder
Assay
Min 98%
Insoluble matter
Max 0.005%
Oxide chloride (as ZnO)
Passes test
Sulphate (SO4)
Max 0.01%
Nitrate (NO3)
Max 0.003%
Lead (Pb)
Max 0.005%
Iron (Fe)
Max 0.001%
Magnesium (Mg)
Max 0.01%
Calcium (Ca)
Max 0.06%
Sodium (Na)
Max 0.05%
Potassium (K)
Max 0.02%
Ammonium (NH4)
Max 0.005%
Safety Information and Hazard Symbols
Symbol: GHS05, GHS07, GHS09
Signal Word: Danger
UN No.: 2331
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H302-H314-H335-H410
Precaution Statement: P273-P280-P301+P330+P331-P304+P340-P305+P351+P338-P310
Revision Date :
23-Jun-2022