Brand Name: | Zorui |
Model Number: | 84-80-0 |
MOQ: | 25 KG |
Payment Terms: | L/C, D/A, D/P, T/T |
【Product name】Vitamin K1 oil
【Chemical names】Phytomenadione; Phylloquinone
【Appearance】A clear intense yellow, viscous, oily liquid, practically insoluble in water, sparingly soluble in alcohol, miscible with fatty oils.
【CAS No.】84-80-0
【Molecular Formula】C31H46O2
【Molecular Weight】450.7
【Assay】97.0~103.0%
【Quality Standard】USP42 Pharm.Grade
【Packing Size】1KG/tin, 5KGS /tin,
【Storage】Tight container, protect from light
Vitamin K is oily liquid or solid, insoluble in water, soluble in organic solvents such as oils and ethers, chemically stable, heat-resistant and acid-resistant, but easily decomposed by alkali and ultraviolet rays. Vitamin K, which is low in human requirements and easily deficient in Chemicalbook newborns, is an important vitamin that promotes normal blood coagulation and bone growth. Dark green vegetables and yogurt are vitamin K supplements that are easily available in the daily diet.
Quality Standard
Item | Specifications |
Assay | |
Z and E isomers | 97.0~103.0% |
Z isomer | ≤21.0 |
Identification | |
UV spectrum | Test solution and standard solution exhibit maxima an the same wavelength and absorptivity at 248 nm is within 3.0%. |
Infrared spectrum | Conforms to standard spectrum |
Reaction 1 | A 1 in 20 solution of it in dehydrated Alcohol is neutral to litmus. |
Reaction 2 | Test the limit of menadione |
Refractive index | 1.523~1.526 |
Appearance |
A clear intense yellow, viscous, oily liquid, practically insoluble in water, sparingly soluble in alcohol, miscible with fatty oils. |
Vitamin K is oily liquid or solid, insoluble in water, soluble in organic solvents such as oils and ethers, chemically stable, heat-resistant and acid-resistant, but easily decomposed by alkali and ultraviolet rays. Vitamin K, which is low in human requirements and easily deficient in Chemicalbook newborns, is an important vitamin that promotes normal blood coagulation and bone growth. Dark green vegetables and yogurt are vitamin K supplements that are easily available in the daily diet.
PACKING & DELIVERY
Packaging | 1kg-15kg packing | 2 PE bag inside + 1 foil bag outside in carton | ||
25kg-50kg packing | 2 PE bag inside + 1 foil bag outside in drum | |||
Other packing | Customized packing | |||
Drum Size | D38cm*H60cm or customized, 25 kg/ drum | |||
Shipping | 1-50kg | International Express | Fast and convenient | Door to Door |
50-500kg | Air Transportation | Fast and cheap | To Air Port | |
Above 500kg | Sea Transportation | Cheap and convenient | To Port |
About discounts:
Different quantity has different discount. Please take the initiative to purchase to get the discount!!!
About the price:
Certain raw materials may have unstable prices due to environmental issues and factory shutdown issues. Therefore, we need to update prices in real time. Please ask us in advance!!!
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FAQ
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Q4: How to confirm the Product Quality before placing orders
You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.
Q5: How can I make payment safe
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Why choose us of EDTA 4Na
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