Medical Grade

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  • Medical Grade CP2015

Medical Grade CP2015

product description
Appearance and smellWhite fine needle crystal or white crystalline powder; odorless or almost odorless
SolubilityFreely soluble in ethanol or ether, soluble in boiling water, sparingly soluble in chloroformslightly soluble in water
Melting point158~161 ℃
Identification (1) Color reactionViolet color is produce
Identification(2)IR-SpectrumShould be complied with Reference Spectrum (Spectral set 57)
Residue on ignition≤0.1%
Heavy metals≤10 ppm
Related substances4-hydroxybenzoic acid≤0.1%
4-hydroxyisophthalic acid≤0.05%
Other impurities≤0.05%
Total impurities≤0.2%