|
|
Build Your Online Product Catalogs?
| Product Name: |
vitamin k2
|
| Supply Ability: |
1000kg/year |
| Related proudcts |
|
| Specifications |
MK-4 |
| Price Term: |
FOB,CNF,CIF |
| Port of loading: |
shanghai |
| Minimum Order |
0.5KG |
| Unit Price: |
to be negotate |
|
Vitamin k2(MK-4)
Alias:Vitamin K2, menaquinone, menaquinon-4, menatetrenone, menatetren, menatetrenona, menatetrenonum, MK-4, E3100;
2-methyl-3-[(2'E, 6'E, 10'E)-3', 7', 11', 15' -tetramethylhexadeca-2', 6', 10', 14'- tetraen-1'-yl]-1, 4-naphthalenedione
Grade:JP 14/USP 28/EP 5/CP2005 Grade
Assay 98.0%~102.0%
Appearance Yellow, Odorless and Tasteless Crystals/Oily substance
Product Code:185834
Alias:Vitamin K2, menaquinon, menaquinon-4, menatetrenone, menatetren, menatetrenona, menatetrenonum
CAS Code:[863-61-6]
Molecular Formula:C31H40O2
Molecular Weight:444.65
Dangerous grade:Safe
Sale scope:International trade
Period of validity:3 years
Catalog:Osteoporosis
Assay 98.0%~102.0% 98.8%
Solubility Freely soluble in ethanol isopropanol, slightly soluble in methanol, insoluble in water Complies
Clarity in Hexane Clear and Yellow Complies
Identification-Ethanol+Potassium Hydroxide-Ethanol+Sodium Hydrosulfite-Absorption in Isooctane-Absorbance Ratio A1/A2 BlueYellow325nm~327nm0.32-0.38 CompliesCompliesComplies0.36
Melting Point 33-38 centigrade 36 centigrade
Heavy Metals < 20ppm Complies
Arsenic < 2ppm Complies
Water < 0.5% Complies
Residue On Ignition < 0.1% Complies
Other Related Substances ratio 0.010 Complies
Appearance Yellow, Odorless and Tasteless Crystals/Oily substance Yellow crystals powder
|
| Company: |
Shanghai Seebio Biotech, Inc.
|
| Contact: |
Ms. yolanda Tang |
| Address: |
11-502 Lane 299,Bisheng Rd.,Zhangjiang High-Tech park,shanghai |
| Postcode: |
201204 |
| Tel: |
021-50272981-6521 |
| Fax: |
021-50272982 |
| E-mail: |
|
|
|
|
Home
