DY15578
51828-96-7
257-458-1
C6H10O3.1/2Ca
calcium (S)-3-methyl-2-oxovalerate
Index Name | Specifications |
Appearance | White to off-white crystal powder |
Content(HPLC) | 98.5 to 102.0%min calculated on the dry basis |
Calcium | 13.22% to 13.70% |
Water | 12.0%max |
pH | 5.0 to 7.5 |
Chloride | 0.02%max |
Total impurity | 1.0%max |
Single impurity(max) | 0.5%max |
Methanol | 0.3% max |
Ether | 0.5%max |
Heavy metals | 20ppm max |
Lead | 3ppm max |
Index Name | Specifications |
Appearance | White to off-white crystal powder |
Content(HPLC) | 98.5 to 102.0%min calculated on the dry basis |
Calcium | 13.22% to 13.70% |
Water | 12.0%max |
pH | 5.0 to 7.5 |
Chloride | 0.02%max |
Total impurity | 1.0%max |
Single impurity(max) | 0.5%max |
Methanol | 0.3% max |
Ether | 0.5%max |
Heavy metals | 20ppm max |
Lead | 3ppm max |
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