Customization: | Available |
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CAS No.: | 83-44-3 |
Formula: | C24h40o4 |
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Product Name | Deoxycholic acid |
CAS No. | 83-44-3 |
MF | C24H40O4 |
EINECS: | 201-478-5 |
Appearance | powder |
Packing | 25kg drum |
Shelf life | 2 Years |
Item of Analysis | Specification | Results |
Assay(on the anhydrous basis ) | 98%~101% | 99.20% |
Appearance | Red powder | Conform |
Identification | ||
A: IR | Corresponds qualitatively to the reference | Complies |
B: Color Reaction | A blue color appears | Positive |
Water(KF) | ≤0.2% | 0.03% |
Residue on ignition | ≤0.1% | 0.02% |
Mesh size | Not less than 90% pass 80 mesh | Complies |
Residual Solvents | Ethanol ≤1000ppm | 18ppm |
Heavy metals | Inorganic arsenic ≤3μg/g | 0.06μg/g |
Total Hg ≤3μg/g | <0.01μg/g | |
Lead ≤1μg/g | 0.09μg/g | |
Chromatographic purity | Test 1: Coenzyme Q7,Q8,Q9,Q11 and related impurities:≤1.0% Test 2: 2Z isomer and related impurities:≤1.0% Test 1 & Test 2: ≤1.5% Test 3: The single related impurities≤0.3% |
0.37% 0.05% 0.42% 0.25% |
Total Plate Count | ≤1000cfu/g | <10 cfu/g |
Yeast & Mold | ≤100cfu/g | <15 cfu/g |
E. Coli. | Negative | Negative |
Salmonelle | Negative | Negative |
S.aureus | Negative |
Deoxycholic acid is packaged in 25kg drum
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