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CAS RN: 68-19-9 | Product Number: C0449
Vitamin B12
×
Purity: >95.0%(E)
Synonyms:
- Cyanocobalamin
Documents:
| Size | Unit Price | Saitama (Kawaguchi) | Hyogo (Amagasaki) | Stock in other WH |
More Stock Info
|
|---|---|---|---|---|---|
| 100MG |
¥2,100
|
26 | ≥40 | 34 | |
| 1G |
¥7,800
|
23 | 25 |
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*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
* For the case that without specific estimated shipping data, e.g.: If displayed as "will be shipped after 8 working days", the products will be shipped 8 working days later after ordering.
* Available Stock: Prompt shipment (for products) in Saitama/Hyogo warehouse. Stock in other WH: 2-3 Business Days
* Please contact us if you need further information.
* To send your quote request for bulk quantities, please click on the "Request Bulk Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | C0449 |
| Purity / Analysis Method | >95.0%(E) |
| Molecular Formula / Molecular Weight | C__6__3H__8__8CoN__1__4O__1__4P = 1,355.39 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | 0-10°C |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Hygroscopic,Heat Sensitive |
| Packaging and Container | 100MG-Glass Bottle with Plastic Insert (View image), 1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 68-19-9 |
| Reaxys Registry Number | 4122889 |
| PubChem Substance ID | 87565570 |
| SDBS (AIST Spectral DB) | 2057 |
| Merck Index (14) | 10014 |
| MDL Number | MFCD00151092 |
Specifications
| Appearance | Red to Dark red to Dark purple powder to crystal |
| Purity(UV-vis method) | 95.0 to 105.0 %(calcd.on dried substance) |
| abs-ratio(a/b) | 0.53 to 0.59(E278/E361) |
| abs-ratio(2a/2b) | 0.29 to 0.32(E550/E361) |
| Drying loss | max. 10.0 % |
Properties (reference)
| Solubility in water | Slightly soluble |
| Degree of solubility in water | 12.5 g/l 25 °C |
| Solubility (insoluble in) | Ether, Acetone, Chloroform |
GHS
Related Laws:
| PRTR Law (New Specific Chemical) | Class 1 Designated Chemical Substances |
| RTECS# | GG3750000 |
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