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A8465312

Zinc Sulfate , Cell culture level, 99% , 7446-20-0

Synonym(s):
Zinc sulfate monohydrate;Zinc vitriol;Zinci sulfas

CAS NO.:7446-20-0

Empirical Formula: H14O11SZn

Molecular Weight: 287.56

MDL number: MFCD00149894

EINECS: 616-097-3

Pack Size Price Stock Quantity
500G RMB236.80 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 100 °C
Density  1.957
storage temp.  Store at +5°C to +30°C.
solubility  H2O: soluble100mg/mL, clear, colorless
form  Solid
Specific Gravity 1.97
color  White
PH 4-6 (50g/l, H2O, 20℃)
Odor odorless, astringent taste
Water Solubility  960 g/L
Sensitive  Hygroscopic
Merck  14,10159
Stability: Stable. Incompatible with strong oxidizing agents. Hygroscopic - protect from moisture.

Description and Uses

Zinc sulfate heptahydrate is widely used as a coagulant in the production of rayon. It finds an application in the manufacturing of calico printing, wood preservation and lithopone. It is the source of zinc which is supplied in animal feeds, fertilizers and agricultural sprays. It is utilized as electrolytes for zinc plating and surface treating agents. It is also used as a mordant in dyeing, preservative for skin and leather and in medicine as an astringent and emetic.

Safety

Symbol(GHS) 
GHS05,GHS07,GHS09
Signal word  Danger
Hazard statements  H302-H318-H410
Precautionary statements  P264-P270-P273-P280-P301+P312-P305+P351+P338
Hazard Codes  Xn,N,Xi
Risk Statements  22-41-50/53-36/38
Safety Statements  22-26-39-46-60-61-25
RIDADR  UN 3077 9/PG 3
WGK Germany  3
RTECS  ZH5300000
TSCA  Yes
HazardClass  9
PackingGroup  III
HS Code  28332600
Toxicity LD50 orally in Rabbit: 1260 mg/kg

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