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Zinc Sulfate 1-hydrate (F.C.C.) food grade

White Vitriol

Assay (as ZnSO4.H2O): 98.0-100.5%
Code
201788
CAS
7446-19-7
Molecular Formula
ZnSO4.H2O
Molar mass
179.45 g/mol
Solubility:
water 350 g/l at 20 °C
Physical Description:
solid
Product Code:
201788
Product Name:
Zinc Sulfate 1-hydrate (F.C.C.) food grade
Quality Name:
food grade
Specifications:
Assay (as ZnSO4.H2O): 98.0-100.5%
Identity
Sulfate: passes test
Zinc: passes test
Appearance: passes test
Acidity: passes test
Alkalis and alkaline-earths, not more than: 0.5%
Cadmium, not more than: 2 ppm
Mercury, not more than: 5 ppm
Lead, not more than: 4 ppm
Selenium, not more than: 0.003%
Specifications F.C.C. 7
For use in foodstuffs according to F.C.C.
Hazard pictograms
  • GHS05 Hazard
  • GHS07 Hazard
  • GHS09 Hazard
UN:
3077
Class/PG:
9/III
ADR:
9/III
IMDG:
9/III
IATA:
9/III
WGK:
3
Storage:
Room Temperature.
Signal Word:
Danger
GHS Symbols:
GHS07
GHS05
GHS09
H Phrases:
H302
H318
H410
P Phrases:
P264
P270
P273
P280
P301+P312
P305+P351+P338
P310
P330
P391
P501
Master Name:
Zinc Sulphate 1-hydrate
Synonyms Long Text:
White Vitriol
EINECS:
231-793-3
CS:
28332920
Index Nr.:
030-006-00-9
Download TDS file for complete specifications