Description
Technical Parameters
Product Brief Introduction
Product name: Furazidine
CAS: 1672-88-4
MF: C10H8N4O5
MW: Furagin
Product Specification
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Appearance |
Yellow to orange powder |
|
Identification |
IR: the infrared absorption spectrum of the sample complies with the reference standard. |
|
UV: the absorption maximum at 292±2nm and 396±2nm |
|
|
Solubility |
Insoluble in water, very slightly soluble in methanol, soluble in DMSO, sparingly soluble in DMF |
|
Loss on Drying |
≤ 2.0% |
|
Sulfated Ash |
≤ 0.1% |
|
Chloride (Cl-) |
≤ 0.01% |
|
Related Substances |
ACRO ≤ 0.10% |
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Single impurity ≤ 0.1% |
|
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Total impurities ≤ 0.5% |
|
|
Heavy Metals |
≤10ppm |
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Residual Solvents |
Methanol ≤ 0.3% |
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Ethanol ≤ 0.5% |
|
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N, N-dimethylformamide ≤ 0.088% |
|
|
Yeasts & Molds |
≤ 100cfu/g |
|
Microscopic Examination (By Microscope) |
Rod shape crystals |
|
Assay |
98.5%~101.5% |
