Ascorbic Acid-Vitamin C

Ascorbic Acid-Vitamin C

제품명 Ascorbic Acid
CAS 번호 50-81-7
다른 이름 Vitamin C, L-Ascorbic Acid, L-ascorbate
분자식 C6H8O6
분자량 176.12 g/mol
외관 흰색에서 미백색의 결정성 분말
Assay 99.0% – 100.5% (USP/EP/BP)
융점 190 – 192 °C (decomposes)
용해도 Freely soluble in water (330 mg/mL at 20 °C), slightly soluble in ethanol, insoluble in fat
건조 손실 ≤ 0.4%
소각 잔류물 ≤ 0.1%
중금속 10 ppm 이하
Specific Rotation +20.5° to +21.5° (10% w/v aqueous solution)
패키지 25 kg net paper bags with PE liner, or 25 kg fiber drums

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Ascorbic Acid Structure

Synonyms: Vitamin C, L-Ascorbic Acid, L-ascorbate, E300, Ascorbate, 3-Oxo-L-gulofuranolactone

Ascorbic Acid, also known as Vitamin C, is a water-soluble vitamin and essential nutrient for humans and many animals. It is a white to off-white crystalline powder, freely soluble in water, with a molecular formula of C6H8O6 and a molecular weight of 176.12 g/mol. It is produced through a combination of chemical and fermentation processes, starting from glucose. Commercially available Ascorbic Acid is typically of high purity, meeting pharmacopeial standards such as USP, EP, and BP.

As a powerful antioxidant and cofactor for various enzymatic reactions, Ascorbic Acid plays a critical role in collagen synthesis, neurotransmitter production, and immune function. It is widely used in the pharmaceutical, nutraceutical, food and beverage, and cosmetic industries. Its versatility and established safety profile make it one of the most widely consumed vitamins globally.

Product Highlights

  • 고순도: Assay 99.0% – 100.5%, compliant with USP/EP/BP.
  • Reliable Supply: Annual production capacity of 20,000 metric tons from our cGMP-compliant facility.
  • Quality Assurance: Kosher, Halal, ISO 9001, and FSSC 22000 certified.
  • Custom Packaging: Available in 25 kg bags or drums, with custom labeling options.
  • Fast Turnaround: Standard lead time of 7–10 days for orders up to 5 MT.
  • Documentation Support: COA, MSDS, TDS, and regulatory assistance provided.

응용 분야

  • Pharmaceutical formulations as a vitamin supplement and antioxidant.
  • Dietary supplements in tablets, capsules, and powders.
  • Food and beverage fortification to prevent oxidation and nutrient loss.
  • Cosmetic products for skin brightening and anti-aging benefits.
  • Animal feed additive to support growth and immune health.

사양

매개변수 사양
Assay 99.0% – 100.5%
외관 흰색에서 미백색의 결정성 분말
식별 IR, UV conforms
건조 손실 ≤ 0.4%
소각 잔류물 ≤ 0.1%
중금속 10 ppm 이하
Specific Rotation +20.5° to +21.5°

Ordering & Supply

  • 포장: 25 kg net paper bags with PE liner, or 25 kg fiber drums.
  • 최소 주문 수량(MOQ): 500 kg.
  • 리드 타임: 3-5 business days (stock items)
  • 문서: COA, MSDS, TDS, and other regulatory documents available upon request.

견적 요청

연락 유지

견적 요청

주소

Room,5-0203, Unit 5, Beiyuanmen Street,Xi'an,Shaanxi,China

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