Triacetin USP 2.5KG Go Back

CASR

: 102-76-1

Molecular Formula

: C9H14O6

Molecular Weight

: 218.21
Specifications  
Description: Colorless, some what oily liquid having a slight, fatty odor and a bitter taste.
Solubility: Soluble in water; slightly soluble in carbon disulfide. Miscible with alcohol, with ether, and with chloroform.
Identification A (By IR): IR spectra of the sample should concomitant with IR spectra of the standard
Identification B (By GC ): The retention time of the triacetin peak of the sample solution corresponds to that of the standard, as obtained in the assay.
Assay (Anhydrous basis): NLT 97.0% and NMT 102.0%
Organic impurities: Acetic acid: NMT 0.1%
Organic impurities: Glycerol: NMT 0.1%
Organic impurities: 1-Monoacetin: NMT 0.1%
Organic impurities: 2-Monoacetin: NMT 0.1%
Organic impurities: 1,3-Diacetin: NMT 0.1%
Organic impurities: 1,2-Diacetin: NMT 0.1%
Organic impurities: Individual, unspecified impurity: NMT 0.1%
Organic impurities; Total impurities: NMT 0.2%
Water: NMT 0.2%
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