Diethyl phthalate IP 2.5LT Go Back

CASR

: 84-66-2

Molecular Formula

: C12H14O4

Molecular Weight

: 222.24
Specifications  
Description: A clear, oily liquid, colourless or very slightly yellow.
Solubility: Insoluble in water, miscible wtih ethanol (95%) & in ether
Identification A (By IR): To comply the test
Identification B (By Relative density, 25°C): 1.117 to 1.121
Identification C (By TLC): The principal spot in the chromatogram obtained with the test solution corresponds to that in the chromatogram obtained with reference solution.
Identification D (By Chemical test): The solution becomes yellow or brownish-yellow and shows green fluorescence.
Appearance of solution: The substance to be examined is clear and not more intensely coloured than reference solution YS6.
Acidity: Not more than 0.1ml of 0.1M sodium hydroxide is required to change the colour of the indicator to pink.
Related substances: 1.0% max
Water: Not more than 0.2%
Sulphated ash: Not more than 0.1%
Assay: 99.0%-101.0%
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COA Product Catalogues Product Search Parenteral Applications