TXIB is also referred to as Eastman plasticizer. 2,2,4-Trimethyl-1,3-pentanediol diisobutyrate (TXIB) is widely used in food packaging. Its toxicity has been assessed.
Synonyms: 1-Isopropyl-2,2-dimethyltrimethylene diisobutyrate
Molecular Formula: C16H30O4
Molecular Weight: 286.41
Linear Structural Formula: (CH3)2CHCH[O2CCH(CH3)2]C(CH3)2CH2O2CCH(CH3)2
MDL Number: MFCD00059267
Purity: >=98.5%
Melting Point: -70 C (lit.)
Density: 0.941 g/mL at 25 C (lit.)
Refractive Index: n20/D 1.434 (lit.)
Application: Plasticizer.