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Key Documents

464465

Sigma-Aldrich

2-Butyl-1-octanol

95%

Sinonimo/i:

2-Butyloctanol, 2-Butyloctyl alcohol, 5-(Hydroxymethyl)undecane, Butyloctanol, Guerbet dodecanol

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About This Item

Formula condensata:
CH3(CH2)5CH[(CH2)3CH3]CH2OH
Numero CAS:
Peso molecolare:
186.33
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22

Livello qualitativo

Saggio

95%

P. eboll.

145-149 °C (lit.)

Densità

0.833 g/mL at 25 °C (lit.)

Gruppo funzionale

hydroxyl

Stringa SMILE

CCCCCCC(CO)CCCC

InChI

1S/C12H26O/c1-3-5-7-8-10-12(11-13)9-6-4-2/h12-13H,3-11H2,1-2H3
XMVBHZBLHNOQON-UHFFFAOYSA-N

Descrizione generale

2-Butyl-1-octanol (BuOA) is a long-chain glass forming monohydroxy alcohol.

Applicazioni

2-Butyl-1-octanol (BuOA) has been used to synthesize:
  • 2-butyl-1-octyl-methacrylate (BOMA)
  • 3,5,5-trimethyl-1-hexyl methacrylate (TMHMA)
  • hydrophobic polyesters in miniemulsion in the presence of large amounts of water

It has also been used as an extraction solvent in extractive fed-batch experiments.

Pittogrammi

Environment

Avvertenze

Warning

Indicazioni di pericolo

Consigli di prudenza

Classi di pericolo

Aquatic Acute 1 - Aquatic Chronic 1

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

251.6 °F - Non-equilibrium method

Punto d’infiammabilità (°C)

122 °C - Non-equilibrium method

Dispositivi di protezione individuale

Eyeshields, Gloves


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Seven amphiphilic conetworks of methacrylic acid (MAA) and a new hydrophobic monomer, 2-butyl-1-octyl-methacrylate (BOMA), were synthesized using group transfer polymerization. The MAA units were introduced via the polymerization of tetrahydropyranyl methacrylate (THPMA) followed by the removal of the protecting tetrahydropyranyl
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The Journal of chemical physics, 139(16), 164504-164504 (2013-11-05)
The dielectric relaxation of two long-chain glass forming monohydroxy alcohols, 2-butyl-1-octanol and 2-hexyl-1-decanol, is studied at low temperature. Remarkable broadening from the pure Debye relaxation is identified for the slowest dynamics, differing from the dielectric spectra of short-chain alcohols. The
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