Ammonium iron(III) sulfate solution
Ammonium iron(III) sulfate solution (CAS: 10138-04-2), with the molecular formula H4FeNO8S2 and a molecular weight of 266.01 g/mol, is a volumetric solution primarily utilised in analytical chemistry. This iron salt solution serves as a key reagent in volumetric titrations and other analytical procedures. Tech Serve Solutions supplies this chemical for laboratory and industrial applications where precise concentration and reliable performance are essential.
Volumetric Titration
Used as a standard volumetric solution for accurate quantitative analysis in titration procedures. Its defined concentration allows for precise determination of analyte quantities.
Analytical Reagent
Serves as a critical reagent in various analytical chemistry methods, including redox titrations. Its reliable composition ensures consistent and reproducible experimental results.
Reference Material
Applied as a reference standard in laboratory settings for calibration and validation of analytical instruments and methods. It is particularly useful in iron analysis and related inorganic chemistry.
Inorganic Chemistry
Employed in studies and applications related to inorganic synthesis, catalysis, and the chemical behaviour of iron compounds. Useful for both research and educational purposes.
| Molecular weight | 266.01 |
|---|---|
| Empirical formula | H4FeNO8S2 |
| Concentration | 0.1 M (NH4)Fe(SO4)2 |
Hazard statements
- H290May be corrosive to metals
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 3264 8 / PGIII |
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Quality | volumetric |
|---|---|
| Shelf Life | (limited shelf life, expiry date on the label) |
| Factor | 1.000 ±0.002 |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Ammonium iron(III) sulfate solution used for?
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Ammonium iron(III) sulfate solution (CAS: 10138-04-2) is primarily used as a volumetric solution in analytical chemistry for titrations and as a reference material. It is also applied in inorganic chemistry research and chemical synthesis.
What are the CAS number and formula for Ammonium iron(III) sulfate solution?
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The CAS number for Ammonium iron(III) sulfate solution is 10138-04-2. Its molecular formula is H4FeNO8S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ammonium iron(III) sulfate solution as a volumetric standard with a concentration of 0.1 M (NH4)Fe(SO4)2. The factor is 1.000 ±0.002. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated in the product data.
What are the safety concerns when handling Ammonium iron(III) sulfate solution?
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Ammonium iron(III) sulfate solution is classified as corrosive (H290) and requires careful handling. Appropriate personal protective equipment, including gloves, goggles, and face shields, should be worn. Refer to the Safety Data Sheet for comprehensive handling and emergency procedures.
How is Ammonium iron(III) sulfate solution packed and shipped?
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Ammonium iron(III) sulfate solution is packed and shipped according to UN 3264, Class 8, Packing Group III regulations for corrosive liquids. Please consult our shipping department for specific export and logistics information.
How can I request a sample or quote for Ammonium iron(III) sulfate solution?
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To request a sample or a quote for Ammonium iron(III) sulfate solution, please contact our sales team via the website or direct telephone inquiry, providing the product name and CAS number.
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