538221

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

mixture of isomers, 99%

• Fórmula linear: (CH₃)₂CHCH[O(R)]C(CH₃)₂CH₂O(R), R=-COCH(CH₃)₂ or H
• Número CAS: 25265-77-4
• Peso molecular: 216.32
• Número CE: 246-771-9
• Número MDL: MFCD00148967
• Código UNSPSC: 12352001
• NACRES: NA.21

Propriedades

• Nível de qualidade: 200
• Ensaio: 99%
• Formulário: liquid
• técnica(s): GC/MS: suitable
• Impurezas: ≤0.10% (water)
• índice de refração: n20/D 1.441 (lit.)
• p.e.: 255 °C (lit.)
• pf: −50 °C (lit.)
• densidade: 0.95 g/mL at 25 °C (lit.)
• cadeia de caracteres SMILES: 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
• chave InChI: DAFHKNAQFPVRKR-UHFFFAOYSA-N

Descrição

Descrição geral

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.

Aplicação

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).

Informações legais

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

Informações de segurança

• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 251.6 °F - closed cup
• Ponto de fulgor (°C): 122 °C - closed cup