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Key Documents

391433

Sigma-Aldrich

tert-Butylamine

≥99.5%

Sinônimo(s):

2-Amino-2-methylpropane

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About This Item

Fórmula linear:
(CH3)3CNH2
Número CAS:
Peso molecular:
73.14
Beilstein:
605267
Número CE:
Número MDL:
Código UNSPSC:
12352100
ID de substância PubChem:
NACRES:
NA.22

densidade de vapor

2.5 (vs air)

Nível de qualidade

pressão de vapor

5.7 psi ( 20 °C)

Ensaio

≥99.5%

forma

liquid

temperatura de autoignição

716 °F

Lim. expl.

9.8 %

índice de refração

n20/D 1.377 (lit.)

pb

46 °C (lit.)

pf

−67 °C (lit.)

solubilidade

water: miscible 1000 g/L at 25 °C
alcohol: miscible(lit.)
chloroform: soluble(lit.)
organic solvents: soluble(lit.)

densidade

0.696 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

CC(C)(C)N

InChI

1S/C4H11N/c1-4(2,3)5/h5H2,1-3H3

chave InChI

YBRBMKDOPFTVDT-UHFFFAOYSA-N

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Descrição geral

tert-Butylamine (TBA) is an aliphatic primary amine. Its enthalpy of combustion and formation has been studied. Its gas phase acidity and gas phase basicity has been evaluated. The ozonation of tert-butylamine has been reported. Its influence on the aqueous beta-cyclodextrin (β-CD): pyrene complex has been examined by steady-state fluorescence measurements.

Aplicação

tert-Butylamine (t-butylamine) may be used in the synthesis of Zn2-SnO4 nanoparticles. It may be used to terminate the polymerization reaction during the synthesis of the following polymers (DAB =1,4-diaminobutane, BA=Boronic acid , PAA=functional poly(amido amine), ABOL=4-aminobutanol, Bn=Benzyl):
  • (DAB-BA-PAA)
  • (ABOL-BA-PAA)
  • (DAB-Bn-PAA)
tert-Butylamine (TBA) is suitable for use as an indicator molecule in the study of NMR-based pH determination method, free of glass electrode errors in highly basic media. It is suitable for use in the synthesis of methyl β-ketophosphonate, titanium dioxide nanoparticles (TiO2 NPs) and samarium oxide (Sm2O3) nanospheres and nanorods. It may be used in the following studies:
  • As liquid hydrocarbon promoter in the systematic study on methane hydrate formation and dissociation.
  • As an example in the study of the effect of amines in influencing atmospheric H2SO4-H2O nucleation.
  • Hydroamination of terminal alkynes.
  • To measure the surface acidity of solid catalysts by temperature-programmed desorption.
  • As a reductive nitrogen source in the atomic layer deposition technique used to deposit TaN thin films from TaCl5 and TaBr5.

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

-36.4 °F - closed cup

Ponto de fulgor (°C)

-38 °C - closed cup

Equipamento de proteção individual

Faceshields, Gloves, Goggles


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Os clientes também visualizaram

From terminal alkynes directly to branched amines.
Garcia Castro I, et al.
Tetrahedron Letters, 44(15), 3217-3221 (2003)
Study of temperature-programmed desorption of tert-butylamine to measure the surface acidity of solid catalysts.
Aguayo AT, et al.
Industrial & Engineering Chemistry Research, 29(8), 1621-1626 (1990)
Tert-butylamine and allylamine as reductive nitrogen sources in atomic layer deposition of TaN thin films.
Alen P, et al.
Journal of Materials Research, 17(01), 107-114 (2002)
Ozonation of amines. III. tert-Butylamine.
Bailey PS and Keller JE.
Journal of the American Chemical Society, 33(7), 2680-2684 (1968)
Spectroscopic Studies of the Interaction of tert-Butylamine and n-Propylamine with the β-Cyclodextrin: Pyrene Complex.
Will A, et al
Applied Spectroscopy, 47(3), 277-282 (1993)

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