1. Product information
| 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;68-19-9 |
| Mol File: | 68-19-9.mol |
 |
|
| 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 |
| Odor | dark red cryst. or powd., odorless and tasteless |
| Water Solubility | Soluble |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
Email address : elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
China
