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Merck

471313

Sigma-Aldrich

Tributylamine

≥98.5%

Sinónimos:

Tri-n-butylamine

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About This Item

Fórmula lineal:
[CH3(CH2)3]3N
Número de CAS:
Peso molecular:
185.35
Beilstein:
1698872
Número CE:
Número MDL:
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
NACRES:
NA.21

densidad de vapor

6.38 (vs air)

Nivel de calidad

presión de vapor

0.3 mmHg ( 20 °C)
2.4 mmHg ( 55 °C)

Análisis

≥98.5%

formulario

liquid

temp. de autoignición

410 °F

lim. expl.

6 %

índice de refracción

n20/D 1.428 (lit.)

pH

10.2 (25 °C, 0.1 g/L)

bp

216 °C (lit.)

mp

−70 °C (lit.)

densidad

0.778 g/mL at 25 °C (lit.)

cadena SMILES

CCCCN(CCCC)CCCC

InChI

1S/C12H27N/c1-4-7-10-13(11-8-5-2)12-9-6-3/h4-12H2,1-3H3

Clave InChI

IMFACGCPASFAPR-UHFFFAOYSA-N

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Descripción general

Tributylamine (TBA) is a tertiary amine used as strong base anion (SBA) exchange resin. TBA can also be used as a corrosion inhibitor for mild steel in HCl solution. Additionally, it can be used as a base solvent in various organic synthesis.

Aplicación

Tributylamine may be used as:
  • An extraction solvent with CHCA (α-cyano-4-hydroxycinnamic acid) for the selective phospholipids (PLs) extraction from EVOO (extra virgin olive oil) and HO (hazelnut oil).
  • A hydroxylating agent in the synthesis of spinel nickel ferrites (NiFe2O4) nanoparticles (NPs).

Características y beneficios

In various co-precipitation methods, tributylamine is used as a hydroxylating agent instead of NaOH and NH4OH since it causes a uniform rise in pH which prevents local supersaturation and promotes homogeneous nucleation throughout the solution.

Pictogramas

Skull and crossbones

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 4 Oral - Skin Irrit. 2

Código de clase de almacenamiento

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

145.4 °F - closed cup

Punto de inflamabilidad (°C)

63 °C - closed cup


Certificados de análisis (COA)

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