Zinc Sulphate Heptahydrate CAS 7446-20-0
Identification
Properties
Safety Data
Specifications & Other Information
Links
Identification
CAS Number
7446-20-0
Name
Zinc Sulphate Monohydrate
Synonyms
Zinc sulfate heptahydrate [Wiki]
Sulfate de zinc, hydrate (1:1:7) [French] [ACD/IUPAC Name]
zinc sulfate heptahydrate (1:1:7)
Zinc sulfate hydrate (1:1:7) [ACD/IUPAC Name]
zinc sulphate 7-hydrate
Zinc sulphate heptahydrate
zinc(2+) sulfate heptahydrate
Zinksulfathydrat (1:1:7) [German] [ACD/IUPAC Name]
[7446-20-0]
16788-42-4 [RN]
231-793-3 [EINECS]
47216
7446-20-0 [RN]
7733-02-0 [RN]
MFCD00149894 [MDL number]
Ophthazinc T [Trade name]
Ophthazinc T (TN)
SULFURIC ACID, ZINC SALT, HEPTAHYDRATE
UNII:N57JI2K7WP
UNII-N57JI2K7WP
VasoClear A
Verazinc
White vitriol
White vitriol (heptahydrate)
Zinc sulfate [ACD/IUPAC Name] [JAN] [JP15] [Wiki]
Zinc sulfate (JP15)
Zinc sulfate [JAN]
zinc sulfate 7-hydrate
Zinc sulfate heptahydrate, EP grade
Zinc sulfateZnSO4.7H2Ozinc sulfate (1:1) heptahydratezinc sulfate heptahydrate (1:1:7)
Zinc sulphate hydrate
Zinc vitriol (heptahydrate)
zinc(2+) sulfate heptahydratezinc(2+) sulfate–water (1/7)
zinc;sulfate;heptahydrate
Zincfrin
zincsulfateheptahydrate
SMILES
O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Zn+2]
StdInChI
InChI=1S/H2O4S.7H2O.Zn/c1-5(2,3)4;;;;;;;;/h(H2,1,2,3,4);7*1H2;/q;;;;;;;;+2/p-2
StdInChIKey
RZLVQBNCHSJZPX-UHFFFAOYSA-L
Molecular Formula
H14O11SZn
Molecular Weight
287.579
EINECS
231-793-3
MDL Number
MFCD00149894
Properties
Appearance
White Powder
Appearance picture
Safety Data
Symbol
GHS05, GHS07, GHS09Signal Word
Danger
Hazard Statements
Precautionary Statements
P273-P280-P305 + P351 + P338-P501
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
RIDADR
UN 3077 9 / PGIII
WGK Germany
3
RTECS
ZH5300000
Specifications and Other Information of Our Zinc Sulphate Monohydrate CAS 7446-20-0
Standard
Enterprise standard
Specification
| Item | Zn w/% | ZnSO4·7H2O w/% | Water-insoluble % | pH | Cl w/% | Pb w/% | Fe w/% | Mn w/% | Cd w/% |
| Excellent Grade | ≥22.51% | ≥99.0% | ≤0.020% | ≥3.0 | ≤0.20% | ≤10ppm | ≤0.003% | ≤0.005% | ≤10ppm |
| First Grade | ≥22.06% | ≥97.0% | ≤0.050% | ≥3.0 | ≤0.60% | ≤100ppm | ≤0.020% | ≤0.03% | ≤100ppm |
| Qualified | ≥20.92% | ≥92.0% | ≤0.10% | ≥3.0 | ≤0.80% | ≤100ppm | ≤0.060% | ≤0.02% | ≤100ppm |
Storage
Under the room temperature and away from light
Application
Used as the basic Metallic Compounds
Links
Watson International Ltd
This product is sold exclusively through our sales company Watson International Ltd, and please click the link below for details.
http://www.watson-int.com/Zinc Sulphate Heptahydrate CAS 7446-20-0/