Ferrous Sulphate Heptahydrate CAS No. 7782-63-0 Used to Make Fabric Dyeing Mordants
ISO 29 Inquiries
7782-63-0
0%
100g;1kg;25g
2022-12-31
Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate
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Product Description
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Seller Information
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Inquiry History
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Description
Product description:The chemical formula of ferrous sulfate is FeSO4, and the common one is ferrous sulfate FeSO4·7H2O containing seven crystal waters, commonly known as green vitriol. Light blue-green monoclinic crystal, density 1.898g/cm3, Chemicalbook 64ºC melted in crystal water. It is soluble in water, and the aqueous solution is acidic. Gradually weathered in the air, at the same time it is oxidized to yellow-brown basic iron salt. It loses all crystal water at 300ºC, and the anhydrate is a white powder.Melting point 64 °C density 1.898 g/mL at 25 °C (lit.) vapor pressure 14.6 mm Hg ( 25 °C) storage temp. Store at +15°C to +25°C. solubility 25.6 g/100 mL (20°C) form Solution color Slightly greenish to blue 
Packing
· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.
Delivery- ≤50kg, Express delivery recommended, usually called as DDU service;
- ≤500kg,Air shipping recommended, usually called as CIF service;
- >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
- For high value products, please select air shipping and express delivery for safety.
SHANDONG LOOK CHEMICAL CO.LTD, a new chemical enterprise in researching, manufacturing and supplying of chemicals located in beautiful "Spring City"-Jinan.Our company mainly working on the researching new-born APIs, intermediate ( especially Carbohydrate derivatives series). Meanwhile, we made huge breakthrough in industries of food, feed additives, cosmetics ,dye and industrial chemicals. Our company enjoyed great reputation both domestic and abroad under the belief of "Integrity management,Quality controlling and Customer orientation".
We had been cooperated with NingXia University and Shandong University on more than ten projects for years and which had been in mass production on the market. We now have more than 80 people in our team and built research center in Jinan and Ningxia. Our manufacturing site allocated in chemical industry parks of Zhangqiu, Heze, Dezhou and Ningxia Fine Chemical Park. We strictly complying with ISO9001 and ISO 2000 standard in manufacturing process, our lab and workshop tightly in accordance with GMP standard.Our products best selling in Europe, South and North America,Asia pacific area and Africa. We sincerely welcome new and regular customers around the world visit us for business negotiation.
FAQ- DO YOU ACCEPT SAMPLE ORDER?
We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
2.HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
3.WHAT'S YOUR MOQ?
Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
4.DO YOU SUPPLY PRODUCT REPORT?
Yes. We'll give you product analysis report before shipping.
5.IS THERE A DISCOUNT?
Different quantity has different discount.
Our Advantage
10 Years Experience
Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.
Quality service
Company cooperates with research institutes. We strictly control the process of raw materials up to finished product.
24 hour serviceQuick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.
High quality
Dedicated to serving customers first, we provide reasonable prices, high quality products.ECHEMI Editorial ReferenceBlue-green crystals (monoclinic system) or granules, odorless. Soluble in water, slightly soluble in alcohol, soluble in anhydrous methanol.
Iron(2+) sulfate heptahydrate is a hydrate that is the heptahydrate form of iron(2+) sulfate. It is used as a source of iron in the treatment of iron-deficiency anaemia (generally in liquid-dosage treatments; for solid-dosage treatments, the monohydrate is normally used). It has a role as a nutraceutical, an anti-anaemic agent and a reducing agent. It is a hydrate and an iron molecular entity. It contains an iron(2+) sulfate (anhydrous).|Ferrous Sulfate is a sulfate salt of mineral iron formulated for oral administration and used as a dietary supplement, ferrous sulfate is absorbed in the stomach and small intestine and combines with apoferritin to form ferritin, which is stored in the liver, spleen, red bone marrow, and intestinal mucosa. Important in transport of oxygen by hemoglobin to the tissues, iron is also found in myoglobin, transferrin, and ferritin, and is a component of many enzymes such as catalase, peroxidase, and cytochromes.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:
Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate
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Location:
hisense intelligence valley,no 2116,of phoenix road
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
7
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Total Annual Revenue:
Less than $1 million
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Total Employees:
11-50
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Year of Establishment:
2017
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Inquiry History29 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 
Egypt
Iron Sulphate Heptahydrate
1.40 MT Jul 8, 2026
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
China
Ferrous sulfate heptahydrate
200 MT Dec 25, 2025 
United States
Ferrous Sulphate Powder, 99%
2000 PCS Sep 1, 2025 Post an enquiry for this product
