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Zinc Sulphate Heptahydrate

Zinc Sulphate Heptahydrate

CAS Number: 7446-20-0

Molecular Formula: H14O11SZn

ZnSO4 heptahydrate foliar spray supplierMicronutrient fertilizer Zinc SulphateZnSO4. 7H2OZinc Sulphate Heptahydrate (Zn-21%)

About Zinc Sulphate Heptahydrate

Zinc Sulphate is a high-solubility inorganic salt of Zinc (Zn), an essential micronutrient for both human, animal, and plant health. Typically supplied in one of two main hydrate forms by Zinc Sulphate producers. Zinc Sulphate Monohydrate (CAS 7446-19-7): High concentration of Zinc (35% minimum Zn). Zinc sulphate mo...

Synonyms

  • Zinc sulfate
  • Verazinc
  • Zincfrin
  • Zinc sulfate hydrate
  • VasoClear A

Zinc Sulphate Heptahydrate Specifications

CAS Number
7446-20-0
Molecular Formula
H14O11SZn
Molecular Weight
287.550
IUPAC Name
zinc;sulfate;heptahydrate
Canonical SMILES
O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Zn+2]
InChI Key
RZLVQBNCHSJZPX-UHFFFAOYSA-L
InChI
1S/H2O4S.7H2O.Zn/c1-5(2,3)4;;;;;;;;/h(H2,1,2,3,4);7*1H2;/q;;;;;;;;+2/p-2
PubChem CID
62640
HSN No
2833293000
Molecular Weight
287.550
PSA
153.250
LogP
-0.70980
Density
1.957
Boiling Point
330ºC at 760 mmHg
Melting Point
100ºC
Water Solubility
960 g/L
GHS Hazard Statements
H302 (85.5%): Acute toxicity, oral H315 (14.3%): Skin corrosion/irritation H318 (85.7%): Serious eye damage/eye irritation H319 (14.3%): Serious eye damage/eye irritation H335 (14%): Specific target organ toxicity, single exposure; Respiratory tract irritation H400 (85%): Hazardous to the aquatic environment, acute hazard H410 (85.5%): Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes
P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501

Fertilizers & Nutrients (Agrochemical)

Correcting Zinc deficiency in crops globally, often applied via soil broadcasting (Monohydrate) or foliar spray (Heptahydrate)

Animal Feed Additive

Nutritional supplement to ensure adequate Zinc intake in livestock and poultry

Flotation (Metallurgy Chemical)

Used as a depressant in the flotation separation of lead/zinc ores to prevent Sphalerite (Zinc sulfide) from floating

Industrial Chemical

Production of Lithopone (a white pigment), in the rayon industry, and as a raw material for other Zinc compounds

Stability

Stable

Incompatiblilty

With strong oxidizing agents

Hygroscopic

Protect from moisture

  1. Zinc sulfate
  2. Verazinc
  3. Zincfrin
  4. Zinc sulfate hydrate
  5. VasoClear A

Zinc Sulphate Heptahydrate FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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