Methylenediphosphonic acid trisodium salt tetrahydrate

Methylenediphosphonic acid trisodium salt tetrahydrate (CAS 207556-02-3), molecular formula HOP(O)(ONa)CH2P(O)(ONa)2·4H2O, is a high-purity chemical supplied by Tech Serve Solutions for organic building blocks applications, to USP, BP and EP standards.

Tech Serve Solutions supplies Methylenediphosphonic acid trisodium salt tetrahydrate in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.

Methylenediphosphonic acid trisodium salt tetrahydrate has CAS number 207556-02-3 and molecular formula HOP(O)(ONa)CH2P(O)(ONa)2·4H2O. Full specifications appear in the table above and in the Certificate of Analysis.

Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.

Yes. Every batch of Methylenediphosphonic acid trisodium salt tetrahydrate ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.

Store Methylenediphosphonic acid trisodium salt tetrahydrate in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.

Methylenediphosphonic acid trisodium salt tetrahydrate is used in organic building blocks applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.

Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.