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1000 Metric Ton |
Negotiable |
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Methyl Carprofenate |
PRODUCT NAME: Methyl Carprofenate Structural formula: Chemical formula: C16H14CLNO2 Molecular weight: 287.7 Description: pale yellow crystalline powder. Standards: In house standard Storage: Store in a well-closed container,protected from light. Packaging: 20 kg/drum or as ordered. |
Test Item |
Analysis Specification |
Result |
Description |
White or almost white crystalline power No visible evidence of contamination by foreign matter |
white crystalline power |
Identification A |
IR spectrum corresponds to that of the reference spectrum
|
Conforms
|
Appearance of solution |
The solution is clear and not more intensely Coloured than reference solution BY3 (2.2.2, Method 2) |
Conforms |
Loss on drying |
Not more than 0.5% |
0.2% |
Sulfated ash |
Not more than 0.1% |
0.08% |
Heavy metals |
≤20ppm |
Conforms |
Related Substances |
Individual unknown impurity Not more than 0.2% Total impurities Not more than 0.5%
|
0.1% 0.1% |
Assay |
98.5%~101.5% |
99.6% |
Residual solvents Acetone Methylene chloride |
Not more than1000 ppm Not more than600 ppm |
Not detected Not detected |
Conclusion |
Conform to EP6 Standard. |
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