Ammonium tartrate dibasic
Ammonium tartrate dibasic (CAS 3164-29-2), molecular formula (NH4)2C4H4O6, is a high-purity chemical supplied by Tech Serve Solutions for salts 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
- L-(+)-Tartaric acid diammonium salt,Diammonium tartrate

| Molecular weight | 184.15 |
|---|---|
| Linear formula | (NH4)2C4H4O6 |
| Assay | 99% |
| Grade | Vetec™ reagent grade |
| Solubility | H2O: soluble1 M at 20 °C, clear, colorless |
| pH | 6.0-7.5 (25 °C, 1 M in H2O) |
| Impurities tested | insoluble matter, passes filter test |
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Anion traces | chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤50 mg/kg |
| Ignition residue | ≤0.05% (as SO4) |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Uv Absorption | λ: 260 nm Amax: 0.052λ: 280 nm Amax: 0.039 |
|---|
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 Ammonium tartrate dibasic?
+
Ammonium tartrate dibasic (CAS 3164-29-2), molecular formula (NH4)2C4H4O6, is a high-purity chemical supplied by Tech Serve Solutions for salts applications, to USP, BP and EP standards.
What grades of Ammonium tartrate dibasic does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ammonium tartrate dibasic 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 Ammonium tartrate dibasic?
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Ammonium tartrate dibasic has CAS number 3164-29-2 and molecular formula (NH4)2C4H4O6. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Ammonium tartrate dibasic?
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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 Ammonium tartrate dibasic 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 Ammonium tartrate dibasic be stored?
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Store Ammonium tartrate dibasic 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 Ammonium tartrate dibasic used for?
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Ammonium tartrate dibasic is used in salts 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 Ammonium tartrate dibasic?
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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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