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L Ascorbic Acid

Chemical Name:ASCORBIC ACID, L-(+)- (VITAMIN C)
CAS Number:50-81-7
Mol. Formula:C6H8O6
Mol. Weight:176.12
Appearance:White powder
Application Notes:99.9
Synonym:3-Keto-L-gulofuranolactone ,3-Oxo-L-gulofuranolactone Ascorbic acid ,Vitamin C
Melting Pt.:190-194 C
  • XJM

  • Xiaojinmi

  • 199

  • 99%


  • HPLC and UV

  • 50-81-7

  • 99%

  • Kosher HALAL GMP ISO2000

  • 80-200MESH

  • Vitamin C

  • food grade

  • Solvent Extraction

  • 2years

  • Aluminum foil bag or drum packing

  • yes

  • xi'an

  • 10tons

  • 1kg or as your requirement

【Product Name】: Vitamin C

【Chinese name】:Ascorbic acid

【Product Specifications】: ≥99.0% VC-100 mesh

【Properties】: White crystal or crystalline powder

【CAS NO. 】: 50-81-7

【Molecular weight】: 176.14

【Solubility】: This product is easily soluble in water, slightly soluble in ethanol, and insoluble in chloroform or ether. The pH of the 5% (W/V) aqueous solution of this product is 2.1 to 2.6, and the specific rotation of the 10% (W/V) aqueous solution of this product is +20.5 to +21.5.

【melting point ℃ 】: 187~192

【Specific rotation】:+20.5°~+21.5°

【Ignition residue】: ≤0.1%

【Heavy metal】: ≤0.001%

【Arsenic】: ≤0.0003%

【Storage conditions】: Avoid direct sunlight. In a cool, low temperature, dry environment.

【Packing】: Aluminum foil bag, 1kg/bag, cardboard drum, lined with transparent plastic bag, net weight 25kg/drum.

【Shelf life】: 24 months.

International Commercial Terms(Incoterms):FOB,EXW,CFR,CIF,DAT,FAS,DDP,DAP,CIP,CPT,FCA

Terms of Payment:LC.T/T.D/P.Trader assurances.western unions.moneygrams.paypal

Average Lead Time: 1-7days after receiving your payment.

Peak Season Lead Time: within 15 workdays

Off Season Lead Time: within 15 workdays

Number of Foreign Trading Staff:10 peoples

Main Markets:North America.South America.Southeast Asia.Africa.Oceania.Eastern Asia.Western Europe

Export Year:2018

Nearest Port:Shanghai

Import & Export Mode:Have Own Export License

R&D Capacity:OEM

Number. of R&D Staff:10 peoples

Number. of Production Lines:3 lines

Annual Output Value:US$5 Million - US$10 Million

Number of factory employees:more than 200peoples

Package Detail of Plant extract :

1. 1 kilogram per Aluminum Foil Bag with one plastic-bags inside;
2. 25 kilograms per cardboard barrel with one plastic-bags inside;
3. Packaging as the customers' requirements.

4. Storage: Stored in a cool&dry well-closed container, keep away from moisture and strong light/heat.
5. Shelf life: Two years under well storage situation.

Shipping Methods of Plant extract :

1. By Express: Suitable for sample order or <50kg, 3-10 days, High shipping cost, Door to door service;
2. By Air Transportation: Suitable for >50kg, 3-7 days, Lower than express cost, Airport to airport service, Professional broker needed;
3. By Sea Transportation: Suitable for > 300kg, 7-45 days, Lowest cost, Port to port service, Professional broker needed.




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