Iron(II) sulfate heptahydrate

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Industry Category:	Chemicals/Inorganic Salts/Sulfates
Product Category:
CAS NO:	7782-63-0
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Spec:

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Ferrous Sulphate M

Description

Additional Information

Classification:

Sulphate

Type:

Ferrous Sulphate

CAS No.:

7782-63-0

Other Names:

green vitriol

MF:

FeSO4.7H2O

EINECS No.:

231-753-5

Place of Origin:

Shandong China (Mainland)

Grade Standard:

Agriculture Grade,Industrial Grade

Purity:

90% & 98%

Appearance:

Green Crysta and Granula

Application:

Purifying Agent, Fertilizer

Brand Name:

RUIDE

Model Number:

ferrous sulfate

Melting Point:

64℃

Color:

Green-blue

Molecular Weight:

278.03

Relative Density:

1.897

Packaging & Delivery

Packaging Detail:

1.Packed in plastic-lined woven bags of 25Kg net each, 25MT per 20FCL. 2.Packed in plastic-lined woven jumbo bags of 1250Kg net each, 25MT per 20FCL. 3.According to the customer's requirement.

Delivery Detail:

Timely delivery in 10~15 work days after order confirmation

Specifications

Ferrous Sulphate
FeSO4.7H2O 19.7%
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ISO9001 Certificated,

FEATURES

Iron(II) sulfate (Br.E. iron(II) sulphate) or ferrous sulfate is the chemical compound with the formula FeSO₄. It is used medically to treat iron deficiency, and also for industrial applications. Known since ancient times as copperas and as green vitriol, the blue-green heptahydrate is the most common form of this material. All iron sulfates dissolve in water to give the same aquo complex [Fe(H₂O)₆]²⁺, which has octahedral molecular geometry and is paramagnetic.

Items	Guaranteed Specification	Typical Analysis Result
FeSO₄. 7H₂O	98% Min	99%
Fe	19.7% Min	19.9%
Pb	20 ppm Max	11 ppm
As	2 ppm Max	1 ppm
Cd	5 ppm Max	3 ppm
Size	Through 40 mesh sieve	Through 40 mesh sieve

Industrially,ferrous sulphate is mainly used as a precursor to other iron compounds.It is a reducing agent,for the reduction of chromate in cement.

Nutritional Supplement

Together with other iron compounds,ferrous sulphate is used to fortify foods and treat iron-deficiency anemia.Constipation is a frequent and uncomfortable side effect associatedwith the administration of oral supplements.Stool softeners often are bprescribed to prevent constipation.

Colorant

Ferrous sulphate can also be used to stain concete and some limetones and sandstones a yellowish rust color.

Water Treatment

Ferrous sulphate has been applied for the purification of water by flocculation and for phosphate removal in municipal and industrial sewage treatment plants to prevent eutrophication of surface water bodies.

Purifying Agent, Fertilizer

CAS NO:7782-63-0

EC NO:

Molecular Formula:FeSO₄·7H₂O

Molecular Weight:278.05

Synonyms:;Ferrous sulfate heptahydrate;IronsulfateheptahydrateACSoffwhitepowder;Iron(II) sulphate heptahydrate;Ferrous sulphate heptahydrate;Ferrous sulfate hepta;Green vitriol;;IRON SULFATE, HEPTAHYDRATE;