Animal Drug Nitrofural Nitrofurazone Powder cas 59-87-0
Product Description
Animal Drug Nitrofural Nitrofurazone Powder cas 59-87-0
Introduction
Name: Nitrofurazone
Molecular Formula: C6H6N4O4
Molecular Weight: 198.14
CAS: 59-87-0
EINECS: 200-443-1
Specification of Nitrofurazone
Items of Test | Limits of Test | Result of Test |
Appearance | A yellow or brownish-yellow, crystalline powder | Conforms |
Identification A,B,C,D | Conforms | Conforms |
Ph | 5.0-7.0 | 6.7 |
Loss on Drying | ≤0.5% | 0.29% |
Heavy Metals | ≤0.002% | less than0.002% |
Sulphate ash | ≤0.1% | 0.08% |
Individual impurity | ≤0.5% | less than0.5% |
Total impurities | ≤1.0% | less than1.0% |
Assay | 97.0%-103% | 99.85% |
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