95190
Fluka
Vitamin B12
BioChemika, ≥98.0% (dried material)
| Synonym: | α-(5,6-Dimethylbenzimidazolyl)cyanocobamide, CN-Cbl, Cyanocob(III)alamin, Cyanocobalamin |
| CAS Number: | 68-19-9 |
| Linear Formula: | C63H88CoN14O14P |
| Molecular Weight: | 1355.37 |
| Beilstein Registry Number: | 4122889 |
| EC Number: | 200-680-0 |
| MDL number: | MFCD00151092 |
| PubChem Substance ID: | 24890103 |
Description
| Other Notes | Review1 |
Properties
| product line | BioChemika |
| assay | ≥98.0% (dried material) |
| loss | ≤2% loss on drying |
| absorbance ratio | A361/278 nm 1.85 ±0.05 |
| suitability | passes test for foreign pigments |
| storage temp. | 2-8°C |
Safety
| Personal Protective Equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
| Safety Statements | 22-24/25 |
| WGK Germany | 1 |
| RTECS | GG3750000 |
References
| Cited Reference | 1. S. Fukui, F. Korte and M. Goto, eds. Antibiotics, Vitamins and Hormones Stuttgart , 101, (1977) |
| Merck | Merck 13,10074 |
| Beilstein | Beil. 26,IV,3117 |
