538221

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

mixture of isomers, 99%

• Lineáris képlet: (CH₃)₂CHCH[O(R)]C(CH₃)₂CH₂O(R), R=-COCH(CH₃)₂ or H
• CAS-szám: 25265-77-4
• Molekulatömeg: 216.32
• EC-szám: 246-771-9
• MDL-szám: MFCD00148967
• UNSPSC kód: 12352001
• NACRES: NA.21
• bp: 255 °C (lit.)

Tulajdonságok

• Minőségi szint: 200
• Teszt: 99%
• Forma: liquid
• technika/technikák: GC/MS: suitable
• szennyeződések: ≤0.10% (water)
• törésmutató: n20/D 1.441 (lit.)
• bp: 255 °C (lit.)
• mp: −50 °C (lit.)
• sűrűség: 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
• Nemzetközi kémiai azonosító kulcs: DAFHKNAQFPVRKR-UHFFFAOYSA-N

Leírás

Általános leírás

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.

Alkalmazás

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).

Jogi információk

Manufactured by Eastman Chemical Company. Distributed by Aldrich Chemical Company.

Biztonsági adatok

• Tárolási osztály kódja: 10 - Combustible liquids
• WGK: WGK 1
• Lobbanási pont (F): 251.6 °F - closed cup
• Lobbanási pont (C): 122 °C - closed cup