Vitamin K1 (Phytonadione)
Product Description
| Product | Vitamin K1 (Phytonadione) |
| CAS | 84-80-0 |
| Formula | C31H46O2 |
| Synonym | Vitamin K, 3-Phythylmenadione, 1,4-Naphthalenedione, 2-methyl-3-[(2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecen-1-yl]- |
Typical Product Specifications
| Sparingly Soluble | in methanol |
| Assay | 97.0-103.0% |
| Isomer | 21.0% Max |
| Refractive Index | 1.523~1.526 |
| Identification | the ultraviolent absorption spectrum of it exhibits max and the min has the same wavelength |
| Other related substances | no purple or blue color occurs when droppin the solution into hydroxide or alcohol |
| Identification | the infrared absorption spectrum of it exhibits max. |
| Reaction Test | it is neutral |
| Reference Standard | USP 30 |
| Melting Point | -20 c |
| Odor | odorless |
| Insolubility | in water |
| Molecular weight | 450.68 |
| Specific gravity | 0.967 |
| Solubility | ethanol, acetone, benzene, petrol. ether, hexane, dioxane, chloroform, ether, other fat solvs., veg. |
| Class | Vitamins - Nutritional Ingredients - Amino Acids |
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