ZINC SULPHATE MONOHYDRATE DRIED
ZINC SULPHATE MONOHYDRATE DRIED Extra Pure
(Confirms to USP)
Short Name: ZINC SULPHATE MONOHYDRATE DRIED
Synonym: White vitriol; Goslarite
Basic Details
Article No.
LG4857
Grade
(MONOHYDRATE DRIED ) Extra Pure
Purity
99%
CAS No.
7446-19-7
HS Code
2833.2690
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
Solubility in water [% weight]
Soluble in water
Chemical Specifications
Appearance
White crystalline powder
Assay (complexometric)
99 - 100.5%
Identity
Passes test
Acidity
Passes test
Chloride (Cl)
Max 0.002%
Arsenic (As)
Max 0.0005%
Lead (Pb)
Max 0.002%
Iron (Fe)
Max 0.003%
Alkalies and alkaline earths (as SO4)
Max 0.9%
Loss on drying (at 105°C)
Max 1%
Safety Information & Hazard Symbols
Symbol
GHS05, GHS07, GHS09
Signal Word
Danger
UN No.
3077
IMCO Class No.
9
Packing Group
III
Hazardous Statement
H302-H318-H410
Precaution Statement
P273-P280-P305 + P351 + P338-P501