Methylenediphosphonic acid trisodium salt tetrahydrate
Methylenediphosphonic acid trisodium salt tetrahydrate (CAS: 207556-02-3) is a phosphorus compound with the formula HOP(O)(ONa)CH2P(O)(ONa)2·4H2O. It presents as a building block for chemical synthesis, particularly within organic chemistry. This phosphonic acid salt is supplied by Tech Serve Solutions with an assay of 98%.
Chemical Synthesis Intermediate
Utilised as a key intermediate in organic synthesis pathways. Its structure makes it suitable for introducing phosphonate groups into larger molecules.
Phosphorus Compound Research
Serves as a valuable reagent in research laboratories focusing on phosphorus chemistry. Enables the study of phosphonate derivatives and their properties.
Building Block for Specialty Chemicals
Acts as a foundational component in the development of specialised chemical products. Its specific chemical properties are leveraged in material science applications.
| Molecular weight | 314.01 |
|---|---|
| Linear formula | HOP(O)(ONa)CH2P(O)(ONa)2·4H2O |
| Assay | 98% |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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.
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 Methylenediphosphonic acid trisodium salt tetrahydrate used for?
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This compound is primarily used as a building block in chemical synthesis and as a reagent in phosphorus compound research.
What are the CAS number and formula?
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The CAS number is 207556-02-3 and the formula is HOP(O)(ONa)CH2P(O)(ONa)2·4H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of 98%. It is not classified as USP, BP, or EP grade.
What are the safety and handling considerations?
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This compound has a WGK Germany rating of 3. Appropriate personal protective equipment, including eyeshields and gloves, should be used. A type N95 (US) or type P1 (EN143) respirator filter is recommended.
How is this chemical shipped?
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This chemical is carefully packed and exported by Tech Serve Solutions, adhering to all necessary shipping regulations for chemical compounds.
How can I request a sample or quote?
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Please contact Tech Serve Solutions directly via our website or sales team to request a sample or a detailed quotation for this product.
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