Celecoxib

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0 Metric Ton	Negotiable

0 Metric Ton

Negotiable

High Quality Celecoxib CAS:169590-42-5
GMP certificate
AJI/USP standard
Good price&quality
Fast delievery time

ITEM	SPECIFICATION
Appearance:	White to off-white crystalline powder.
Solubility	Freely soluble in methanol,ethanol,acetone and dimethyl sulfoxide, practically insoluble in water.
Melting Point:	160.0~164.0°C
Identification:	A.The infrared absorption spectrum should meet with the reference spectrum
Identification:	B.The retention time of sample major peak should meet with the retention time of reference substance major peak.
Water :	≤0.5%
Sulfated Ash:	≤0.2%
Residue On Ignition:	≤0.2%
Heavy Metal	≤20ppm
Fluorine:	14.2%~16.4%
Particle Size Distribution:	≥90%,between 0.8μm and 30μm
Related substances:	Any individual impurity≤0.1%
Related substances:	Total impurities≤0.5%
Trifluoroacetic acid:	≤0.04%
Residual Solvent:	Ethanol:≤5000ppm
	Toluene: ≤890ppm
	Benzene: ≤2ppm
Assay(on dried basis)	98.0% ~102.0%
Conclusion: The product conforms to EP7.0 standard.