538221

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

mixture of isomers, 99%

• Wzór liniowy: (CH₃)₂CHCH[O(R)]C(CH₃)₂CH₂O(R), R=-COCH(CH₃)₂ or H
• Numer CAS: 25265-77-4
• Masa cząsteczkowa: 216.32
• Numer WE: 246-771-9
• Kod UNSPSC: 12352001
• NACRES: NA.21
• Próba: 99%
• metody: GC/MS: suitable
• bp: 255 °C (lit.)

Właściwości

• Poziom jakości: 200
• Próba: 99%
• Formularz: liquid
• metody: GC/MS: suitable
• zanieczyszczenia: ≤0.10% (water)
• współczynnik refrakcji: n20/D 1.441 (lit.)
• bp: 255 °C (lit.)
• mp: −50 °C (lit.)
• gęstość: 0.95 g/mL at 25 °C (lit.)
• InChI: 1S/C12H24O3/c1-8(2)10(13)12(5,6)7-15-11(14)9(3)4/h8-10,13H,7H2,1-6H3
• Klucz InChI: DAFHKNAQFPVRKR-UHFFFAOYSA-N

Opis

Opis ogólny

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.

Zastosowanie

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).

Informacje prawne

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

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 10 - Combustible liquids
• Klasa zagrożenia wodnego (WGK): WGK 1
• Temperatura zapłonu (°F): 251.6 °F - closed cup
• Temperatura zapłonu (°C): 122 °C - closed cup