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WUHAN HEZHONG BIO-CHEMICAL MANUFACTURE CO.,LTD

Wuhan Hezhong Bio-Chemical Co., Ltd. belong to YuanCheng Group, a leading multifunctional enterprise in china, we specialize in fine chemicals, flavor and fragrance, food additive, pharmaceutical raw materials. Our Vitam ...

WUHAN HEZHONG BIO-CHEMICAL MANUFACTURE CO.,LTD
496 Zhongshan Road
Wuhan, HU 430064
China

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Vitamin B12

Vitamin B12
Price:
USD 1.00 - 1000.00
Brand:
Nanjian
Model:
68-19-9
Delivery Lead Time:
3 working days
Packaging:
25kg/cardboard drum
Payment Terms:
  • Western Union
  • T/T
Minimum Order:
1 Kilogram
Supply Availability:
50000 Kilogram per Year

Product Description

Vitamin B12
Synonyms: Cyanocobalamin; VB12
CAS: 68-19-9
EINECS: 200-680-0
Purity: 98%, USP32
Purity: 1% (feed grade)
Packing: 1kg/foil bag; 5kg/drum.
MF: C63H88CoN14O14P
MW: 1355.37
Character: Dark red crystalline or amorphous crystalline powder, odorless and tasteless. Melting point 210 ~ 220 ? (carbon black). 80mL 1g dissolves in water, soluble in ethanol, insoluble in acetone, ether or chloroform. Anhydrous hygroscopic, crystalline cyanocobalamin in neutral and slightly acidic solution in the air and good thermal stability in alkaline, acid and reducing agent in the less stable, ultraviolet light and intolerance.
Usage: Nutritional supplements, primarily for the treatment of megaloblastic anemia, poor nutrition, blood loss anemia, and obstructive disease neuralgia. Also used for feed additive, food additive.


Vitamin Series: Vitamin A, Vitamin B, Vitamin C, Vitamin D, Vitamin E, Vitamin K, Vitamin U, Docosahexaenoic Acid, Arachidonic Acid, Beta-carotene, Oryzanol, Folic acid, Nicotinamide, Isotretinoin, L-Carnitine, D-Biotin, Ethyl Ascorbic Acid, Calcium panthothenate, etc.
Amino acid Series: Taurine, Glycine, DL-Methionine, DL-Alanine, L-Alanine, L-Methionine, L-Lysine monohydrochloride, L-Glutamic acid, L-Valine, L-Proline, L-Threonine, L-Leucine, L-Arginine, L-Tyrosine, L-Tryptophan, L-Serine, L-Cysteine, L-Histidine, L-Isoleucine, L-Phenylalanine, L-Cysteine, L-Glutamine, L-Aspartic acid, L-Cysteine HCl monohydrate, L-Cysteine HCl anhydrous, etc.