Sodium amminepentacyanoferrate(II)
Sodium amminepentacyanoferrate(II), CAS 122339-48-4, with the formula Na3[Fe(CN)5NH3] · xH2O and a molecular weight of 271.93 g/mol (anhydrous basis), is a chemical compound supplied by TSS. This substance is primarily utilised in materials science, metal and ceramic science, and as a research essential. Its properties make it a valuable component in various laboratory and industrial research applications.
![Sodium amminepentacyanoferrate(II) (Na3[Fe(CN)5NH3] · xH2O) — chemical structure, CAS 122339-48-4; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F122339-48-4.png&w=3840&q=75)
Materials Science Research
Used as a component in the development and study of novel materials. Its specific chemical structure may lend itself to applications in areas such as conductive polymers or sensor technologies.
Metal and Ceramic Science
Investigated for its potential role in the synthesis or modification of metal-organic frameworks or ceramic precursors. The iron-cyanide complex offers unique coordination chemistry.
Chemical Synthesis Intermediate
Serves as a reagent or intermediate in complex chemical syntheses, particularly within academic and industrial research settings exploring coordination chemistry.
Laboratory Reagent
A useful reagent for various analytical or experimental procedures in research laboratories. Supplied in powder form for ease of use and precise measurement.
| Molecular weight | 271.93 (anhydrous basis) |
|---|---|
| Linear formula | Na3[Fe(CN)5NH3] · xH2O |
| Form | powder |
| Impurities tested | ≤5% sodium nitroferricyanide |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Sodium amminepentacyanoferrate(II) used for?
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Sodium amminepentacyanoferrate(II) is primarily used in materials science, metal and ceramic science, and as a research essential in various laboratory and industrial research applications.
What is the CAS number and chemical formula for Sodium amminepentacyanoferrate(II)?
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The CAS number is 122339-48-4, and the chemical formula is Na3[Fe(CN)5NH3] · xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Sodium amminepentacyanoferrate(II) as a technical/research grade chemical. The product may contain up to 5% sodium nitroferricyanide as an impurity. TSS does not represent this product as USP, BP, EP, or food grade.
What are the safety and handling precautions for this chemical?
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This compound is classified as a Warning, with hazard statements H302, H312, and H332, indicating it is harmful if swallowed, in contact with skin, or if inhaled. Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be worn. Ensure adequate ventilation and follow precautionary statement P280.
How is Sodium amminepentacyanoferrate(II) packed, shipped, and exported?
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We ensure secure and compliant packaging for all our chemicals, adhering to international shipping and export regulations. Detailed shipping information is provided upon order confirmation.
How can I request a sample or obtain a quote for Sodium amminepentacyanoferrate(II)?
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To request a sample or obtain a quote, please contact our sales team through the website or by phone. Please reference the CAS number 122339-48-4.
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