Paracetamol
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Molecular Structure
Detailed Description
4-acetamidophenol(Paracetamol )
synonyms:4-acetamidophenol;4-acetaminophenol;4'-hydroxyacetanilide;4-hydroxyacetanilide;4-(acetylamino)phenol;acetaminophen;acetyl-p-aminophenol
cas:103-90-2
mf:c8h9no2
mw:151.16
einecs:203-157-5
product categories:aromatic phenols;intermediates & fine chemicals;lipid signaling;aromatics;inhibitor
chemical properties:white solid
assay:99%
usage:antiinfectant,dispersing agent in liquid scintillation counting
usage analgesic;antipyretic .
general description:odorless white crystalline solid.bitter taste.ph (saturated aqueous solution) about 6.
air & water reactions:slightly soluble in water.
reactivity profile:4-acetamidophenol is sensitive to light.incompatible with strong oxidizers.
fire hazard:flash point data for 4-acetamidophenol are not available;however, 4-acetamidophenol is probably combustible.
packing:25kg/bag
items specifications results
characters white crystalline powder conforms
identification complies with the test for identification of paracetamol conforms
melting point 168-172oc 169.1-171.5oc
ph value ph5.5-6.5 6.5
loss on drying ≤0.5% 0.10%
residue on ignition ≤0.1% 0.01%
chloride ≤0.01% <0.01%
sulfate ≤0.02% <0.02%
sulfide conforms conforms
heavy metals ≤0.001% <0.001%
related substances conforms conforms
4-aminophenol ≤50ppm <10ppm
readily carbonizable substances conforms conforms
assay 99.0%-101.0% 100.1%
conclusion it complies with the requirements of the bp/usp
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delivery time:within 24 hours after payment
packing:100 grams/bag;500 grams/bag;1kg/bag or discreet and tight safe packing for customs pass guaranteed
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- Paracetamol
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