L-Ascorbic acid
L-Ascorbic acid (CAS 50-81-7), molecular formula C6H8O6, is a high-purity chemical supplied by Tech Serve Solutions for acids & bases 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-Threoascorbic acid,Antiscorbutic factor,Vitamin C
| Molecular weight | 176.12 |
|---|---|
| Empirical formula | C6H8O6 |
| Assay | 99.7-100.5% (oxidimetric) |
| Grade | ACS reagent |
| pH | 2.1-2.6 (20 °C, 5%) |
| Optical activity | [α]20/D +20.5 to +21.5°, c = 10% in H2O |
| Loss on drying | ≤0.1% loss on drying, 105 °C |
| Melting point | 190-194 °C (dec.) |
| Impurities tested | related substances, in accordance (HPLC)≤0.001% heavy metals (as Pb) |
| Application | Its immunostimulant derivatives play an important role in cell regulation.1 |
| Suitability | complies for appearance of solutionpasses test for identity (IR) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Cation traces | As: ≤1 mg/kgCu: ≤5 mg/kgFe: ≤2 mg/kgPb: ≤5 mg/kgZn: ≤10 mg/kg |
| Anion traces | chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤20 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.
| Gene Information | human ... SLC23A2(9962) |
|---|
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 L-Ascorbic acid?
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L-Ascorbic acid (CAS 50-81-7), molecular formula C6H8O6, is a high-purity chemical supplied by Tech Serve Solutions for acids & bases applications, to USP, BP and EP standards.
What grades of L-Ascorbic acid does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-Ascorbic acid 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 L-Ascorbic acid?
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L-Ascorbic acid has CAS number 50-81-7 and molecular formula C6H8O6. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for L-Ascorbic acid?
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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 L-Ascorbic acid 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 L-Ascorbic acid be stored?
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Store L-Ascorbic acid 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 L-Ascorbic acid used for?
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L-Ascorbic acid is used in acids & bases 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 L-Ascorbic acid?
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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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