Min.Order / FOB Price:Get Latest Price
1 Metric Ton |
Negotiable |
Zinc Sulfate Monohydrate 7446-19-7 SULFURIC ACID ZINC SALT MONOHYDRATE;ZINC SULFATE-1-HYDRATE;ZINC SULFATE MONOHYDRATE;ZINC SULFATE;ZINC SULPHATE H2O;ZINC SULPHATE MONOHYDRATE;Sulfuricacid,zincsalt(1:1),monohydrate;zincfertilizer
1,Chemical Name: Zinc sulfate
2,Molecular Formula :ZnSO4.H2O, ZnSO4.7H2O
3,Molecular Weight: 179.48(Monohydrate), 287.54(Heptahydrate)
4,CAS: 7446-19-7(H2O);7446-20-0 (7H2O)
5,Character: It is colorless or white crystalline powder, odorlessness. Efflorescence in air. Acid hydrometer is 1.957(25/4℃) to litmus. Melting point is 100℃. It’s soluble in water and glycerol, insoluble in ethanol and light toxicity, lose crystal water in 280℃.
6,Usage: It is used as food additives, animal feed, printing and dyeing, timber preservative.Used as analytical reagent.
7,Packing: It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
8,Storage and Transport: It should be stored in a dry and ventilative warehouse; kept away form water and moisture during transport; unloaded with care, so as to avoid damage to bags. Furthermore, it should be stored separately from poisonous substances.
Specification |
GB25579-2010 |
FCC,1996 |
|||
ZnSO4.H2O |
99.0-100.5 |
98.0-100.5 |
|||
ZnSO4.7H2O |
99.0-108.7 |
99.0-108.7 |
|||
As≤ |
0.0003 |
—— |
|||
Alkali metal≤ |
0.50 |
0.5 |
|||
PH |
pass |
Pass |
|||
Se≤ |
0.003 |
0.003 |
|||
Hg≤ |
0.0001 |
0.0005 |
|||
Pb≤ |
0.0004 |
0.001 |
|||
Cd≤ |
0.0002 |
0.0005 |
CAS NO:7789-17-5
CAS NO:7778-77-0
CAS NO:7778-77-0
CAS NO:7558-79-4
CAS NO:89140-32-9
CAS NO:10124-56-8
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View