538221
2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate
mixture of isomers, 99%
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About This Item
Linear Formula:
(CH3)2CHCH[O(R)]C(CH3)2CH2O(R), R=-COCH(CH3)2 or H
CAS Number:
Molecular Weight:
216.32
MDL number:
UNSPSC Code:
12352001
EC Number:
246-771-9
NACRES:
NA.21
Assay:
99%
Technique(s):
GC/MS: suitable
Bp:
255 °C (lit.)
Quality Level
assay
99%
technique(s)
GC/MS: suitable
impurities
≤0.10% (water)
refractive index
n20/D 1.441 (lit.)
bp
255 °C (lit.)
mp
−50 °C (lit.)
density
0.95 g/mL at 25 °C (lit.)
SMILES string
O(CC(C(O)C(C)C)(C)C)C(=O)C(C)C
InChI
1S/C12H24O3/c1-8(2)10(13)12(5,6)7-15-11(14)9(3)4/h8-10,13H,7H2,1-6H3
InChI key
DAFHKNAQFPVRKR-UHFFFAOYSA-N
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.
Application
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).
Legal Information
Manufactured by Eastman Chemical Company. Distributed by Aldrich Chemical Company.
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
251.6 °F - closed cup
flash_point_c
122 °C - closed cup
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Film formation from monodisperse acrylic latices: 5. Drying and ageing in coalescing agent containing latex films.
Zohrehvand S and te Nijenhuis T.
Journal of Colloid and Interface Science, 288(1), 75-82 (2005)
Asthma and the indoor environment: the significance of emission of formaldehyde and volatile organic compounds from newly painted indoor surfaces.
Wieslander, G, et al.
International Biodeterioration & Biodegradation, 69(2), 115-124 (1996)
Milling and dispersion of multi-walled carbon nanotubes in texanol.
Darsono N, et al.
Applied Surface Science, 254(11), 3412-3419 (2008)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 538221-4L | 04061837224911 |
| 538221-1L | 04061832566221 |