Ferrous Sulfate 7-Hyd AR
Form :
Solid
Molecular Weight :
278.01 g/mol
Boiling Point :
480 °C
Melting Point :
64 °C
Solubility :
Soluble in water
Description :
Ferrous Sulfate 7-Hyd AR Supplier & Distributor In India
Chemical Bull is a Ferrous Sulfate 7-Hyd AR supplier, distributor, and exporter in India, supporting sourcing for analytical laboratories, industrial quality-control teams, chemical research facilities, educational institutions, and specialty chemical manufacturers.
Ferrous Sulfate 7-Hyd AR is analytical reagent-grade Ferrous Sulfate Heptahydrate. Also known as Iron(II) Sulfate Heptahydrate, it provides ferrous ions for suitable analytical procedures, reagent preparation, redox studies, and chemical research.
Overview of Ferrous Sulfate 7-Hyd AR
Ferrous Sulfate Heptahydrate has the molecular formula FeSO4·7H2O and a molecular weight of approximately 278.01 g/mol. It is generally supplied as light blue, blue-green, or green crystals or crystalline powder and dissolves in water.
The designation “7-Hyd” refers to seven molecules of water of crystallization. AR means Analytical Reagent. Buyers should confirm the manufacturer’s assay and impurity limits rather than assuming that all AR grades have identical specifications.
Review ferrous assay, ferric-ion content, insoluble matter, solution pH, chloride, phosphate, and relevant metal impurities. The material is sensitive to oxidation by air, which can affect ferrous-ion concentration and analytical performance.
Applications of Ferrous Sulfate 7-Hyd AR
Analytical Reagent Preparation
Ferrous Sulfate Heptahydrate AR is used to prepare ferrous-ion solutions for suitable analytical methods. Laboratories should confirm concentration calculations, impurity requirements, and solution stability against the approved procedure.
Redox Titration & Studies
The material serves as a reducing reagent in selected oxidation-reduction procedures. Prepared solutions may require standardization because air oxidation can change their effective concentration. AR designation alone does not make the material a primary standard.
Industrial Quality-Control Testing
Quality-control laboratories use suitable grades in test methods requiring a controlled iron(II) source or reducing reagent. Acceptance should follow the method’s requirements for assay, interfering impurities, and reagent preparation.
Chemical Synthesis & Materials Research
Iron(II) Sulfate Heptahydrate is used in selected iron-mediated reactions and iron oxide materials research. Researchers should evaluate ferric impurities, trace metals, and hydration state for their intended process.
Ferrous Sulfate 7-Hyd AR Price & Bulk Supply
Ferrous Sulfate 7-Hyd AR pricing depends on the manufacturer, assay, impurity limits, quantity, packaging, freight, and delivery destination.
Chemical Bull supports requests for product specifications, batch-specific COA, TDS, MSDS or SDS, packaging information, and export documentation for the offered material.
Share your approved manufacturer specification and preferred pack size to discuss supply options. Minimum order quantity, availability, and lead time are confirmed during quotation.
Why Choose Chemical Bull For Ferrous Sulfate 7-Hyd AR?
Chemical Bull helps laboratory and industrial procurement teams coordinate analytical-grade requirements, manufacturer specification comparisons, technical document requests, pricing, and delivery arrangements.
Our team supports domestic and export enquiries for bulk and repeat procurement. Buyers can request clarification of assay methods, ferric-ion limits, and other impurities before purchase approval.
Ferrous Sulfate 7-Hyd AR MSDS & Handling
Ferrous Sulfate Heptahydrate is harmful if swallowed and can cause skin and eye irritation. Avoid ingestion, dust inhalation, and direct contact. Use suitable ventilation, protective gloves, and safety goggles according to the supplied SDS.
Keep containers tightly closed and follow the manufacturer’s storage instructions. Protect the material from contamination and unnecessary air exposure. Prepare and store analytical solutions according to the approved method, checking for oxidation or precipitation before use.
Request the Ferrous Sulfate 7-Hyd AR MSDS or SDS before storage, handling, processing, disposal, or transportation.
Related Products
Buyers sourcing analytical iron salts and redox reagents may also enquire about the following products. Confirm grade and method suitability separately.
Frequently Asked Questions
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What is Ferrous Sulfate 7-Hyd AR?
It is analytical reagent-grade Ferrous Sulfate Heptahydrate, an iron(II) salt containing seven molecules of water of crystallization.
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What is its CAS number and molecular formula?
The CAS number is 7782-63-0, molecular formula is FeSO4·7H2O, and molecular weight is approximately 278.01 g/mol.
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What is the difference between AR and LR grades?
AR grades generally have tighter controls for analytical applications, while LR grades are intended for general laboratory use. Compare the actual manufacturer specifications before selecting or substituting a grade.
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Do Ferrous Sulfate AR solutions require standardization?
They may require standardization for quantitative work because ferrous ions can oxidize during preparation and storage. Follow the approved analytical method.
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Where can I buy Ferrous Sulfate 7-Hyd AR in bulk?
Chemical Bull supports supply enquiries in India and export markets. Share your specification, quantity, application, packaging, and destination to request pricing, COA, TDS, and SDS.
Request a Quote for Ferrous Sulfate 7-Hyd AR
Send your required quantity, minimum assay, ferric-ion limit, approved specification, analytical application, packaging preference, and delivery destination.
Contact Chemical Bull for a Ferrous Sulfate 7-Hyd AR Quote to discuss specifications, availability, pricing, and technical documentation.
ChemicalBull supplies Ferrous Sulfate 7-Hyd AR across India, serving customers in Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, and West Bengal, as well as the Union Territories of Andaman & Nicobar Islands, Chandigarh, Dadra & Nagar Haveli and Daman & Diu, Delhi, Jammu & Kashmir, Ladakh, Lakshadweep, and Puducherry. We serve pharmaceutical, chemical, research, academic, laboratory, manufacturing, and industrial customers with reliable nationwide delivery.
