Ferrous sulfate heptahydrate in bulk
ISO 30 Inquiries
7782-63-0
Industrial Grade
QINZHOU
25kg/0.12kg Bag
2020-01-01
Ferrous Sulphate Monohydrate,Manganese sulphate monohydrate,Zinc sulphate monohydrate,Copper sulphate pentahydrate,Ferrous sulphate heptahydrate,Zinc sulphate heptahydrate
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Product Description
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Seller Information
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Inquiry History
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Description
Product Name: Ferrous Sulphate Monohydrate
Molecular Formula: FeSO4.7H2O
Origin: China
Appearance:light blue or light blue-green solid
Specification:
FeSO4. 7H2O: 97% Min.
Fe: 19.7% Min.
Pb: 20 ppm Max.
As: 2 ppm Max.
Cd: 5 ppm Max.
Grade: Industry Grade/Technical Grade/Water treatment grade/Fertilizer garde/Feed GradeApplication
Mainly for Fertilizer,feed additives and water treatment
Package
25kg/bag
CertificatesBasic Info-
Product Name:
Ferrous sulfate heptahydrate
Other Name:Sulfuric acid,iron(2+) salt,heptahydrate (1:1:7);Sulfuric acid,iron(2+) salt (1:1),heptahydrate;Ferrous sulfate heptahydrate;Ironate;Iron protosulfate;Irosul;Presfersul;Iron sulfate heptahydrate;Iron sulfate (FeSO4) heptahydrate;Iron(2+) sulfate heptahydrate;Iron sulfate heptahydrate (FeSO4.7H2O);Iron(II) sulfate heptahydrate;Ironfer;FerroHepta
CAS No.:7782-63-0
Molecular Formula:Fe.H2O4S.7H2O
InChIKeys:InChIKey=ZOUCGOUCHDLIRO-UHFFFAOYSA-N
Molecular Weight:278.01500
Exact Mass:277.96100
EC Number:616-510-7
UNII:39R4TAN1VT
DSSTox ID:DTXSID9040344
NCI Thesaurus Code:C29049
HScode:2833291000
Categories:
Characteristics-
PSA:
153.25000
XLogP3:-0.70980
Appearance:light blue or light blue-green solid
Density:1.897 g/cm3
Melting Point:64ºC
Boiling Point:330ºC at 760 mmHg
Water Solubility:H2O: 25.6 g/100 mL (20 ºC)
Storage Conditions:2-8ºC
Vapor Pressure:14.6 mm Hg ( 25 °C)
Toxicity:LD50 in mice: 65 mg/kg i.v.; 1.52 g/kg orally (Hoppe)
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Ferrous Sulphate Monohydrate,Manganese sulphate monohydrate,Zinc sulphate monohydrate,Copper sulphate pentahydrate,Ferrous sulphate heptahydrate,Zinc sulphate heptahydrate
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Location:
Sunshine 100,YueLu District,Changsha,Hunan
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Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
5
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
101-200
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Year of Establishment:
2014
Changsha Rongqing Chemical Co., Ltd is a major manufacturer and supplier of zinc sulfate, ferrous sulfate, manganese sulfate monohydrate, magnesium sulfate and copper sulpahte pentahydrate.we are certificated by ISO 9001:2008 and FAMI-QS and finished European REACH Preregistration.Rech Chemical have specialized in manufacturing sulfate saltswhich are mainly exported to the U.S., Europe and Australia. We provide OEM services for renowned chemical product distributors both at home and abroad. More information in http://www.rqsulfates.com
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Inquiry History30 Inquiries
Country Product Purchase Quantity Date Posted 
Germany
Ferrous Sulfate Heptahydrate
25 KG May 12, 2026
Germany
Ferrous sulfate heptahydrate 98%
1000 KG May 8, 2026
Germany
Feso4 7H2O
100 KG Feb 4, 2026 
India
ferrous sulphate heptahydrate monohydrate
100.00 MT Jul 2, 2025 
China
Ferrous Sulphate Heptahydrate
24 MT Apr 21, 2025 
Saudi Arabia
Ferrous sulfate heptahydrate
75 TON Jan 3, 2025
India
ferrous sulphate heptahydrate
34.00 MT Dec 6, 2024 
Tanzania
FERROUS SULPHATE
30000 KG Sep 24, 2024 
Paraguay
Sulfate Heptahydrate
1 20' Fcl Apr 30, 2024 
Albania
FeSO4.7H2O
2000 MT Apr 7, 2024
India
Ferrous Sulphate heptahydrate
25 MT Jan 6, 2024 
Netherlands
Ferrous sulfate heptahydrate
100000 TON Dec 15, 2023 
Malaysia
Ferrous sulfate heptahydrate
1 20' Fcl Sep 12, 2023 
Canada
Ferrour Sulfate Heptahydrate
1000 KG Aug 1, 2023
India
Ferrous Sulphate
1.00 KG Apr 8, 2026 
United Arab Emirates
FESO4.7H2O
500 MT Mar 31, 2026 
Egypt
Ferrous sulfate heptahydrate
50 MT Mar 11, 2026 
Indonesia
Ferrous Sulfate Heptahydrate (98%)
40 MT Jan 19, 2026 
South Africa
Ferrous sulphate heptahydrate
100.00 MT Jan 15, 2026
China
Ferrous sulfate heptahydrate
200 MT Dec 25, 2025 Post an enquiry for this product
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