Item Name
|
Vitamin K2
|
CAS NO.
|
11032-49-8 |
Apparence
|
yellow liquid
|
Purity
|
99%
|
package
|
Drums
|
Advantage
|
OEM;ODM
|
Certificate
|
GMP/ISO9001
|
Payment
|
Trade Assurance;L/C;T/T;Western Union
|
Warranty
|
2 Years If Keep It Well
|
Product name: | Vitamin K2 MK-7 1. 0% Oil | |
Synonyms: |
MK-7; M
enaquinon
e
-
7; M
enaquinon
e 7; Vitamin MK 7
2-methyl-3-all-trans-farnesyl digeranyl-1,4-naphthoquinone |
|
Formula: | C 46 H 64 O 2 | |
Chemical structure: | n = 7 | |
Molecular: | 649.1 | |
CAS number: | 2124-57-4 | |
Batch number: | 202 21213 | |
Quantity supplied: | 60 Kg | |
Date of production: | December 13, 20 2 2 | |
Shelf life: | 2 years from date of production | |
Storage: | Keep c ontainer unopened in cool, dry place | |
ANALYSIS | SPECIFICATION | RESULT |
Appearance: | L ight green to light yellow tint | Complies |
Identification: | Positive by HPLC retention time | Complies |
Solubility: | Vitamin K2 MK-7 is soluble in n-hexane and ethanol; slightly soluble in methanol; insoluble in water | Complies |
Carrier: | Olive oil | Complies |
Heavy metals: | NMT 1 0 ppm | < 10 ppm |
Arsenic: | NMT 1 ppm | < 1 ppm |
Lead: | NMT 3 ppm | < 3 ppm |
Cadmium: | NMT 1 ppm | < 1 ppm |
Mercury: | NMT 0.1 ppm | < 0. 1 ppm |
Assay: | NLT 1.0 % (as C 46 H 64 O 2 ) | 1.1 % |
Total plate count:: | NMT 1 ,000 cfu/g | Complies |
Yeast & Mold: | NMT 1 00 cfu/g | Complies |
E. Coli: | Negative | Complies |
Salmonella: | Negative | Complies |
Staphylococcus Aureus: | Negative | Complies |
|