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Product name: Pentachloropyridine
Product category: chemical intermediate/other intermediate
To use: mainly used in pesticide intermediates, pharmaceutical and dye intermediates. It can be used for the production of "dichloropyridine acid", "fluoxane smoke" and other environmental protection insecticides, fungicides, herbicides, with the characteristics of high efficiency, low toxicity, low residue. At the same time, it can also be used for the production of raw drugs for the treatment of cardiovascular and cerebrovascular diseases.
Molecular formula: C5Cl5N
Molecular weight: 251.33
Physical and chemical properties: white to pale yellow crystalline powder or white to light yellow flakes, melting point 123-126 ℃, soluble in ethanol, benzene, petroleum ether, almost insoluble in water.
Technical indicators:
Item |
Index |
content, % ≥ |
99.0 |
Ignition residue (in sulfate),% ≤ |
0.2 |
Melting point,℃ |
123.0~126 |
Packaging and storage:
The packaging shall be made of kraft paper bags lined with plastic film, with a net content of 25.00 kg / + 0.1 kg/bag;
Should be preserved in cool, dry, ventilated place;