Formaldehyde-sodium bisulfite adduct
Formaldehyde-sodium bisulfite adduct (CAS 870-72-4), molecular formula HOCH2SO3Na, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- Sodium formaldehyde bisulfite
| Molecular weight | 134.09 |
|---|---|
| Linear formula | HOCH2SO3Na |
| Assay | 95% |
| Melting point | 200 °C (dec.)(lit.) |
| 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
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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 Formaldehyde-sodium bisulfite adduct?
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Formaldehyde-sodium bisulfite adduct (CAS 870-72-4), molecular formula HOCH2SO3Na, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.
What grades of Formaldehyde-sodium bisulfite adduct does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Formaldehyde-sodium bisulfite adduct in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Formaldehyde-sodium bisulfite adduct?
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Formaldehyde-sodium bisulfite adduct has CAS number 870-72-4 and molecular formula HOCH2SO3Na. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Formaldehyde-sodium bisulfite adduct?
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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.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Formaldehyde-sodium bisulfite adduct 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.
How should Formaldehyde-sodium bisulfite adduct be stored?
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Store Formaldehyde-sodium bisulfite adduct 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.
What is Formaldehyde-sodium bisulfite adduct used for?
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Formaldehyde-sodium bisulfite adduct is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Formaldehyde-sodium bisulfite adduct?
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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.
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