PRODUCT NAME: IVERMECTIN
Chemical name: 22,23-dihydroavermectin B1a
CAS NO: 70288-86-7
Molecular weight: 875.11
Molecular formula: C48H74O14
Property: melting point 154.5~157℃, soluble in acetone, very slightly soluble in hot water and n-octanol, insoluble in cold water and methanol.
Usage: a broad-spectrum anti-parasite medication, used to rid animals and humans of many internal and external (blood sucking) parasites.
Packing: 25kg/drum.
ITEMS |
SPECIFICATION |
APPEARANCE |
A WHITE OR YELLOWISH-WHITE
CRYSTALLINE POWDER |
IDENTIFICATION |
MEETS THE REQUIREMENTS |
APPEARANCE OF SOLUTION |
BY7 MAX. |
SPECIFIC OPTICAL ROTATION |
-17簙-20 |
RELATED SUBSTANCES (-1.3 |
2.5% MAX. |
ANY OTHER IMPURITY |
1.0% MAX. |
TOTAL IMPURITY |
5.0% MAX. |
ETHANOL |
5.0% MAX. |
FORMAMIDE |
3.0% MAX. |
HEAVY METALS |
0.002% MAX. |
WATER |
1.0% MAX. |
SULPHATED ASH |
0.1% MAX. |
H2B1 CONTENT |
95.2~102.0% |
H2B1a/ H2B1 PEAK AREA RATIO |
90.0% MAX. |
|
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