China Biggest factory manufacturer offer Cyanocobalamin CAS 68-19-9

China Biggest factory manufacturer offer Cyanocobalamin CAS 68-19-9
Model:68-19-9
Brand:Leader
Origin:Made In China
Category:Chemicals / Biochemical
Label:China Biggest factor , China Biggest factor , China Biggest factor
Price: US $1 / KG
Min. Order:1 KG
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Product Description

Vitamin B12 Basic information
outline Chemical properties Characters The structure of vitamin B12 Uses Physiologic function vitamin B12 deficiency Main Application Content Analysis Toxicity Limited use Production method
Product Name: Vitamin B12
Synonyms: hemomin;hepacon-b12;hepagon;hepavis;hepcovite;lactobacilluslactisdornerfactor;lldfactor;macrabin
CAS: 68-19-9
MF: C63H88CoN14O14P
MW: 1355.37
EINECS: 200-680-0
Product Categories: Pharmaceutical intermediates;Inhibitors;Mainly used in the treatment of giant young red blood cell anemia, nutritional bad blood loss anemia, neuralgia and obstructive disease;Vitamin series;Cobalamin, vitamin B-12;vitamin;Organometallics;Nutritional Supplements;Vitamins and derivatives;Vitamin Ingredients;Carbohydrates & Derivatives;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals;Biochemistry;Classes of Metal Compounds;Co (Cobalt) Compounds;Porphyrins;Transition Metal Compounds;Vitamins
Mol File: 68-19-9.mol
Vitamin B12 Structure
 
Vitamin B12 Chemical Properties
Melting point  >300°C
alpha  23656 -59 ± 9° (dil aq soln)
Boiling point  >300 °C
Fp  9℃
storage temp.  2-8°C
solubility  Sparingly soluble in water and in ethanol (96 per cent), practically insoluble in acetone. The anhydrous substance is very hygroscopic.
pka pKa 3.28±0.04(H2O,D2O t=23±0.5 Iunspeci?ed) (Uncertain)
form  Crystalline Powder or Crystals
color  Red to dark red
Water Solubility  Soluble
Sensitive  Hygroscopic
Merck  14,10014
BRN  4122889
Stability: Hygroscopic. Keep cold and dry.
InChIKey RMRCNWBMXRMIRW-WZHZPDAFSA-L
EPA Substance Registry System Vitamin B12 (68-19-9)
 
Safety Information
Hazard Codes   
Hazardous Substances Data 68-19-9(Hazardous Substances Data)
Toxicity LD50 intravenous in mouse: 2gm/kg
China Biggest factory manufacturer offer Cyanocobalamin CAS 68-19-9 1

Member Information

XIAN LEADER BIOCHEMICAL ENGINEERING CO.,LTD
Country/Region:Shaan Xi - China
Business Nature:Manufacturer
Phone:68895030
Contact:Anna (sales manager)
Last Online:13 Oct, 2021

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