- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
Vitamin D3 Cholecalciferol CAS:67-97-0
Quick Details
- Appearance:White powder
- Application:Vitamins & Amino acids
- PackAge:25kg/drum
- ProductionCapacity:2000|Metric Ton|Day
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
Name: Vitamin D3
Synonyms: Cholecalciferol
CAS:67-97-0
MF: C27H44O
Details:
|
Item |
Standard |
Test Results |
|
|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
|
B.LC-MS:Comply with the structure |
Complies |
||
|
C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
||
|
D.HPLC-ESI-MS |
Complies |
||
|
The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
|||
|
Heavy metals |
≤10 ppm |
<10ppm |
|
|
Water |
≤1.0% |
0.10% |
|
|
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.01% |
|
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
|
Total Impurity |
≤0.5% |
0.18% |
|
|
Purity |
≥99.0% |
99.70% |
|
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.80% |
|
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
|
You Might Also Like
-
s,s-Dimethyl-β-propionic acid thetine
CAS NO:4337-33-1
-
N1-(4,6-Dimethyl-2-pyrimidinyl)sulfanilamide
CAS NO:57-68-1
-
Sulfamethazine CAS:57-68-1
CAS NO:57-68-1
-
Sulfamethazine Base
CAS NO:57-68-1
-
p-Trifluoromethylbenzoic acid CAS:455-24-3
CAS NO:455-24-3
-
4-Trifluoromethylbenzoic acid CAS:455-24-3
CAS NO:455-24-3
Related Searches
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View