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CAS 7782-63-0 Ferrous Sulfate Heptahydrate 1

CAS 7782-63-0 Ferrous Sulfate Heptahydrate 2

CAS 7782-63-0 Ferrous Sulfate Heptahydrate 3

CAS 7782-63-0 Ferrous Sulfate Heptahydrate 4

CAS 7782-63-0 Ferrous Sulfate Heptahydrate 5

CAS 7782-63-0 Ferrous Sulfate Heptahydrate

Name: CAS 7782-63-0 Ferrous Sulfate Heptahydrate
Uploaded: 2025-12-15T16:39:44+08:00
Description: 1,Chemical Name: FERROUS SULFATE 2,Molecular Formula : FeSO4·7H2O, FeSO4·nH2O 3,Molecular Weight: 278.02(Heptahytrate), 151.91(Monohydrate) 4,CAS: 7782-63-0(Heptahydrate), 7720-78-7(Monohydrate)

CAS No.:

7782-63-0

Formula:

FeSO4.7H2O

EINECS:

616-510-7

Shape:

Powder

Packing:

25kg/bag

Grade Standard:

Food Grade

Purity:

99.5-104.5

Place of Origin:

China

Brand:

SAMREAL

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Origin

China

Trademark

Samreal

Specification

Food Grade

Appearance

Powder

Ferrous Sulfate Heptahydrate CAS 7782-63-0

1,Chemical Name: FERROUS SULFATE

2,Molecular Formula : FeSO4·7H2O, FeSO4·nH2O

3,Molecular Weight: 278.02(Heptahytrate), 151.91(Monohydrate)

4,CAS: 7782-63-0(Heptahydrate), 7720-78-7(Monohydrate)

Product Details

Specification	FeSO4·7H2O		FeSO4
Specification	GB 29211-2012	FCC V	GB 29211-2012	FCC V
Content w/ %	99.5-104.5	99.5-104.5	86.0-89.0	86.0-89.0
Lead w/% ≤	0.0002	0.0002	0.0002	0.0002
Arsenic w/% ≤	0.0003	0.0003	0.0003	0.0003
Mercury w/% ≤	0.0001	0.0001	0.0001	0.0001
Acid Insoluble w/% ≤	-	-	0.05	0.05

Product category: Sulfate

1,Chemical Name: FERROUS SULFATE

2,Molecular Formula : FeSO4·7H2O, FeSO4·nH2O

3,Molecular Weight: 278.02(Heptahytrate), 151.91(Monohydrate)

4,CAS: 7782-63-0(Heptahydrate), 7720-78-7(Monohydrate)

5,Character:

Heptahydrate:Pale,blue-green crystals or granules that are efflorescent in dry air.In moist air,it oxidizes readily to form a brown-yellow,basic ferric sulfate. It's soluble in water, insoluble in ethanol.

Dried: It's gray-white to beige powder.with astringency.It is mainly composed of FeSO4·H2O and contains a few of FeSO4·4H2O.It's slowly soluble in cold water (26.6 g / 100 ml, 20 ℃), It will be dissolved quickly when heating.It's insoluble in ethanol.Almost insoluble in 50% sulfuric acid.

6,Usage: It is used as nutrient, fruit and vegetable chromogenic reagent.

7,Packing: It is packed with plastic bag as 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 ventilating 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.

CAS-7782-63-0-Ferrous-Sulfate-Heptahydrate

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