Ascorbic Acid (Vitamin C) Powder 50-81-7

Model:≥99% Purity | USP/BP/EP/FCC/ChP Grade (Tonnage Spot Stock)

CAS: 50-81-7 | Purity: 99.0%-100.5% Standards: USP / BP / EP / FCC / ChP Grade Documents: COA, SDS, GMP, Halal, Kosher SuperPharmaGroup is a premier Ascorbic Acid manufacture supplying tonnage bulk stock. Contact the Ascorbic Acid supplier for custom particle sizes, OEM packaging, and fast global delivery.

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Product Description

As a leading Ascorbic Acid manufacture and global supplier, SuperPharmaGroup provides high-purity raw materials for food, beverage, and pharmaceutical industries. Ascorbic Acid (commonly known as Vitamin C, CAS 50-81-7) serves as an essential antioxidant and nutritional fortifier globally. SuperPharmaGroup maintains tonnage-level spot inventory in modern warehousing facilities to guarantee immediate dispatch for every bulk commercial order.

Product Specifications (Physicochemical Properties)

Specification	Details
Product Name	Ascorbic Acid (Vitamin C)
Synonym	3-Oxo-L-gulofuranolactone;3-oxo-l-gulofuranolactone(enolform);Allercorb;Antiscorbic vitamin;antiscorbicvitamin;Antiscorbutic vitamin;antiscorbuticvitamin;Arco-Cee
CAS Number	50-81-7
Chemical Name	(5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyfuran-2(5H)-one
Molecular Formula	C6H8O6
Molecular Weight	176.12 g/mol
Appearance	White to slightly yellow crystalline powder or colorless crystals
Purity (Assay)	99.0% - 100.5%
Melting Point	Approx. 190°C to 192°C (with decomposition)
pH Value	2.1 - 2.6 (5% aqueous solution)
Solubility	Freely soluble in water (approx. 33g/100mL at 24°C); sparingly soluble in ethanol
Quality Standard	USP / BP / EP / FCC / ChP / E300GradeFood Grade / Pharma Grade / Cosmetic Grade
Stock & Capacity	Tonnage Spot Inventory / Annual Capacity >10,000 MT

Chemical Behavior & Customization Services

Regarding chemical behavior, Ascorbic Acid is an enediol compound with strong reducing properties, rendering the substance sensitive to light, air, heat, and trace metal ions. In formulation applications, Ascorbic Acid acts as a key antioxidant, acidulant, and nutrient fortifier. To address oxidation sensitivity and processing requirements, SuperPharmaGroup offers customized physical forms, including 100 mesh fine powder, coated microencapsulated Vitamin C, and DC-97 (direct compression) granulates.

Quality Compliance & Supply Chain Advantages

Partnering with an established Ascorbic Acid manufacture ensures seamless global clearance and strict regulatory compliance. SuperPharmaGroup provides a complete documentation package for every CAS 50-81-7 shipment:

Certificate of Analysis (COA) & Safety Data Sheet (SDS)

GMP, ISO 22000 & HACCP Quality Certificates

Halal & Kosher Food Safety Certifications

Non-GMO, BSE/TSE-Free & Allergen Declarations

Contact this Ascorbic Acid supplier team to secure competitive factory-direct pricing, custom particle processing, tonnage spot availability, and express global logistics.