ChemNet > Gold Suppliers > NC >

Ascorbic Acid

Ascorbic Acid

Category :

Food and Feed additives/Food additives

CAS NO : 50-81-7
EC NO : 200-066-2
Molecular Formula : C6H8O6
Main Specifications : 99.0%min.
Synonyms : L-Ascorbic Acid, Free Acid;Vitamin C;L-(+)-Ascorbic acid;VC;ascorbic acid;Vita C BP2005;Vitamine C;L-threo-hex-1-enofuranos-3-ulose;(5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyfuran-2(5H)-one (non-preferred name);5-(1,2-dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one (non-preferred name);Vit.C;Ascorbic Acid(VC);L-Ascorbic Acid;Ascorbate Acid;COATED ASCORBIC ACID;
Ascorbic Acid
Package: N.W.25 kg carton or drum. Inside packing-edible polyethylene plastic film. According to the requirement of customer.
Uses : Used in health care ,comestic, animal husbendary,medical and so on
Molecular Structure:Ascorbic Acid 50-81-7
Product description:

Introduction.:
Vitamins are substances that play an essential part in animal metabolic processes, but which the animals cannot synthesize.
Product Identification.:
Product name: Ascorbic Acid
Synonyms: L-Ascorbic acid;Vitamin C; L-Threo-2, 3, 4, 5, 6-pentahydroxy-1-hexenoic acid-4-lactone
  Molecular Formula:C6H8O6
Molecular Weight: 176.12
Molecular structure:→
CASE NO: 50-81-7
Quality standard.: (see table)
The quality conforms to BP/USP.

Ascorbic Acid Quality standard

Item

Index

Characteristic

white crystalline powder

Melting point

190-192οC

Specific rotation

+21.0

Identification

Conforms

Assay

≥99.0%

Clarity of solution

Fine

Colour of solution(A420nm)

A≤0.03

Residue on ignition

≤0.1%

Ferrite

≤2ppm

Copper

≤5ppm

Heavy metals

≤10ppm

Application.:
1. In the pharmaceutical industry
2. In the health care
3. In food additives and food nutrition Enhancer
4. VC for beauty
5. VC used in animal husbandry and aquaculture industry
6, VC other uses
VC has a certain purpose in agriculture, metallurgy, colour film, dyes, paper, detergents, hair dye, hair agent, deodorant, microelectronics industry also.
Packing.:
N.W.25 kg carton or drum. Inside packing-edible polyethylene plastic film. According to the requirement of customer.
Ascorbic acid should be protected from air and light and be stored in a tightly closed, non-metallic container.
Transport Information.:
It must be stored in the warehouse of ventilation, dry and shady and cool, and cannot be mixed with poisonous. The temperature must be not higher than 30οC.

Send your inquiry to Ascorbic Acid supplier

Enter between 20 to 3,000 characters,English only.

Contact us
Company:
   Zhengzhou Natural Chemical Co., Ltd.
Contact:
   Fiona zeng ; Susan zhu; Jane zhu;Martin chu
Phone:
+86-371-60193627
Mobile phone:
***********
Fax:
+86-371-60193628
E-mail:
Contact Supplier
Website:
http://www.zznccl.net
Address:
No.37 Yard, Huaihe East Road, Erqi District, Zhengzhou, Henan, China (Mainland)
Zip Code:
450000
World Wide ChemNet: - International - China - Korea
About Us - Top Products- Partner with Us - Contact Us - Help - Sitemap
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.