ZINC CHLORIDE DRY
ZINC CHLORIDE DRY AR/ACS
Short Name: ZINC CHLORIDE DRY
Synonym: Zinc(II) chloride; Zinc dichloride; Butter of zinc
Basic Details
Article No.
LG4839
Grade
AR/ACS
Purity
98%
CAS No.
7646-85-7
HS Code
2827.3990
Shelf Life
60 Months
Packings Avialable
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
Chemical 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 & Hazard Symbols
Symbol
GHS05, GHS07, GHS09
Signal Word
Danger
UN No.
2331
IMCO Class No.
8
Packing Group
III
Hazardous Statement
H302-H314-H410
Precaution Statement
P273-P280-P305 + P351 + P338-P310-P501