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VK1
2-Methyl-3-phytyl-1,4-naphthoquinone
2-Methyl-3-(3,7,11,15-tetramethyl-2-hexadecenyl)-1,4-naphthalenedione
CAS 84-80-0
Assay 98%min
Packing 1kg/tin
Vitamin K1
| Name | Vitamin K1 |
| Synonyms | 2-Methyl-3-phytyl-1,4-naphthoquinone; Phylloquinone; 2-Methyl-3-(3,7,11,15-tetramethyl-2-hexadecenyl)-1,4-naphthalenedione |
| Molecular Structure |  |
| Molecular Formula | C31H46O2 |
| Molecular Weight | 450.70 |
| CAS Registry Number | 84-80-0 |
| EC Number | 201-564-2 |
Specification:
| Item | Specification(USP43) |
| Appearance | Yellow to orange clear viscous liquid |
| Solubility | Freely soluble in ethanol or plant oil;sparingly soluble in ether;insoluble in water. |
| Specific Gravity | 0.967 |
| Identification | IR:Conformance with standard spectrum. |
UV:Test solution and solution exhibit at the same wavelength and absorptivity at 248nm is within 3.0% | |
| Refractive Index | 1.523~1.526 |
| Menadione | No purple or blue color is produced |
| Z-isomer | ≤21.0% |
| Reaction | 50 mg/mL solution of Phytonadione in dehydrated alcohol is neutral to litmus. |
| Residual Solvent | Methanol≤0.3% |
| Tetrahydrofuran≤0.072% | |
| Ethyl acetate<0.5% | |
| 2-Methyl pentane≤0.029% | |
| 3-Methyl pentane≤0.029% | |
| N-hexane≤0.029% | |
| Mineral ether≤0.029% | |
| Assay | 97.0%~103.0% |
Uses:
1、 Coagulation and hemostatic function
Prevention and treatment of hemorrhagic diseases/Shorten hemostasis time
2、 Bone Health Maintenance
Regulating bone metabolism: helping prevent osteoporosis
3、 Other medical applications
Relieve smooth muscle spasms: Used to alleviate symptoms of smooth muscle spasms such as dysmenorrhea.
Cardiovascular protection assistance: indirectly supports cardiovascular health.
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