Ascorbic Acid (Vitamin C)
White to light-yellow crystalline powder, odourless, acidic taste · CAS 50-81-7
Overview
Ascorbic Acid (Vitamin C) (CAS 50-81-7) is one of the food & industrial additives products Suraj Chemicals supplies to industrial, institutional and manufacturing buyers across India from our Chennai base. It is commonly used for food antioxidant and nutrient fortification (e300); beverage, bakery and dairy formulations; pharmaceutical and nutraceutical formulations, among other applications in the food & industrial additives category. We pack Ascorbic Acid (Vitamin C) in 25 kg fibre drums (multi-wall, inner poly liner), and can arrange bulk, drum or tanker quantities for larger requirements — full characteristics, applications and downloadable documentation are below, or you can request a quote directly.
Specification Sheet — Characteristics
Download Specification Sheet (PDF)| Characteristics | Specifications |
|---|---|
| Assay (as C6H8O6) | 99.0 – 100.5% |
| Specific Rotation | +20.5° to +21.5° |
| Loss on Drying | 0.4% Max |
| Heavy Metals (as Pb) | 10 ppm Max |
| Melting Point | 190 – 194°C |
Values above are well-established typical/standard specification properties for this product, compiled from published technical references — not a batch-specific lab report. Figures can vary batch to batch — request a current certificate of analysis with your order.
Applications
- Food antioxidant and nutrient fortification (E300)
- Beverage, bakery and dairy formulations
- Pharmaceutical and nutraceutical formulations
- Cosmetic formulations
Frequently Asked Questions
What is Ascorbic Acid (Vitamin C)?
Ascorbic Acid (Vitamin C) is supplied by Suraj Chemicals as white to light-yellow crystalline powder, odourless, acidic taste, identified by CAS number 50-81-7. It falls under our Food & Industrial Additives range — see the Specification Sheet table above for its full characteristics.
What is Ascorbic Acid (Vitamin C) used for?
Typical applications include: Food antioxidant and nutrient fortification (E300); Beverage, bakery and dairy formulations; Pharmaceutical and nutraceutical formulations; Cosmetic formulations.
How should Ascorbic Acid (Vitamin C) be stored and handled?
Store in airtight containers, protected from light and moisture.
What packaging and pack sizes does Suraj Chemicals supply Ascorbic Acid (Vitamin C) in?
25 kg fibre drums (multi-wall, inner poly liner). Contact us if you need a different pack size, or a bulk/tanker quantity.
What is the shelf life of Ascorbic Acid (Vitamin C)?
Typically around 12 months from date of manufacture in original, unopened packaging, stored in a cool, dry place away from moisture. Extended exposure to humid air can affect this product's quality, so keep containers tightly resealed between uses and avoid part-used bags sitting open. As with any industrial chemical, request the current batch's manufacturing date and a fresh certificate of analysis for orders where exact remaining shelf life matters.
Is Ascorbic Acid (Vitamin C) hazardous to handle?
No specific hazard is flagged for Ascorbic Acid (Vitamin C) beyond standard industrial chemical handling precautions. We still recommend you download the Safety Data Sheet (SDS/MSDS) in the sidebar above for full GHS hazard, handling and PPE details, as good practice for any industrial chemical.
Is a Specification Sheet, TDS or MSDS available for Ascorbic Acid (Vitamin C)?
Yes — a downloadable Specification Sheet (PDF) with full characteristics and specifications is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for Ascorbic Acid (Vitamin C) is also available above.
Can I get a sample or discuss order quantity for Ascorbic Acid (Vitamin C)?
Yes — use the Request Price & Availability button or WhatsApp us with your required quantity, and our team will confirm pricing, minimum order quantity, sample availability and delivery timelines for Ascorbic Acid (Vitamin C).