2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate

CAS NO.：25265-77-4
Empirical Formula: C12H24O3
Molecular Weight: 216.32
MDL number: MFCD00148967
EINECS: 246-771-9
SAFETY DATA SHEET (SDS)
Update Date: 2026-08-04 11:17:55

What is 2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate?

Chemical properties

Clear liquid

The Uses of 2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate

Intermediate in the manufacture of plasticizers, surfactants, pesticides, and resins.

The Uses of 2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate

Employed In pharma industry. As Coalescent for latex paints. Finds applications in Coatings, Nail care, Printing inks, Solvents for cosmetics and personal care, plasticizers.

The Uses of 2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate

2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate (texanol) may be used in the prepare carbon nanotube (CNT) paste employed in field emission displays (FED).

General Description

2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate (TMPD-MIB, texanol), a volatile organic compound (VOC), is an important component found in paints and printing inks. It is utilized as a coalescing agent to reduce the minimal film forming temperature (MFFT) during latex film preparation. Its detection in polypropylene packed food samples has been reported by coupled capillary gas chromatography-mass spectrometry (HRGC-MS). The performance of various dispersant affecting the dispersion of multi-walled carbon nanotube (MWCNT) in texanol has been studied.

Properties of 2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate

Melting point:	-50 °C (lit.)
Boiling point:	255 °C (lit.)
Density	0.95 g/mL at 25 °C (lit.)
refractive index	1.44-1.442
Flash point:	244°C
storage temp.	Sealed in dry,Room Temperature
form	Liquid
color	Colorless
Specific Gravity	0.95
Water Solubility	Soluble in water 900 mg/L.
InChI	InChI=1S/C12H24O3/c1-8(2)10(13)12(5,6)7-15-11(14)9(3)4/h8-10,13H,7H2,1-6H3
CAS DataBase Reference	25265-77-4(CAS DataBase Reference)
EPA Substance Registry System	2,2,4-Trimethylpentane-1,3-diol monoisobutyrate (25265-77-4)

Safety information for 2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H303:Acute toxicity,oral
Precautionary Statement Codes	P270:Do not eat, drink or smoke when using this product. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P403:Store in a well-ventilated place.