73487

Supelco

Triethylamine

analytical standard

Sinônimo(s):
N,N-Diethylethanamine
Fórmula linear:
(C2H5)3N
Número CAS:
Peso molecular:
101.19
Beilstein/REAXYS Number:
605283
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.24

Nível de qualidade

100

grau

analytical standard

densidade de vapor

3.5 (vs air)

pressão de vapor

51.75 mmHg ( 20 °C)

teor

≥99.5% (GC)

forma

neat

temperatura de autoignição

593 °F

prazo de validade

limited shelf life, expiry date on the label

Lim. expl.

8 %

aplicação(ões)

HPLC: suitable
gas chromatography (GC): suitable

Impurezas

≤0.5% water

índice de refração

n20/D 1.400-1.402
n20/D 1.401 (lit.)

pb

88.8 °C (lit.)

pf

−115 °C (lit.)

densidade

0.726 g/mL at 25 °C (lit.)

Setor em destaque

Cleaning Products
Cosmetics
Flavors and Fragrances
Food and Beverages
Personal Care

formato

neat

SMILES string

CCN(CC)CC

InChI

1S/C6H15N/c1-4-7(5-2)6-3/h4-6H2,1-3H3

InChI key

ZMANZCXQSJIPKH-UHFFFAOYSA-N

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Descrição geral

Triethylamine belongs to a broad range of flavor and fragrance standards used for the quality control of food and cosmetic products. Triethylamine, an intense environmental pollutant, belonging to the class of biogenic amines, is produced in the process of metabolism by animal organs or proteins. It is commonly identified in the food processing industry, polymerization reactions including urethane and epoxy resin systems, in the desalination of seawater, as corrosion inhibitors and solvents, hair-curing products, etc.

Aplicação

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Triethylamine may be used as an analytical reference standard for the quantification of the analyte in:
  • Food and beverages using ion-exchange chromatography with conductivity detection.
  • Smoke flavoring from rice husk using gas chromatography coupled to mass spectrometric detection, flame ionization detection and olfactometry analysis (GC-O).

Palavra indicadora

Danger

hazcat

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3

Órgãos-alvo

Respiratory system

storage_class_code

3 - Flammable liquids

WGK Alemanha

WGK 1

Ponto de fulgor (ºF)

12.2 °F

Ponto de fulgor (ºC)

-11 °C

Certificado de análise

Certificado de origem

Characterisation of volatile compounds in a smoke flavouring from rice husk
Pino AJ
Food Chemistry, 153, 81-86 (2014)
A composite of polyelectrolyte-grafted multi-walled carbon nanotubes and in situ polymerized polyaniline for the detection of low concentration triethylamine vapor
Li Y, et al.
Nanotechnology, 19(1), 015503-015503 (2007)
A multiresidual method based on ion-exchange chromatography with conductivity detection for the determination of biogenic amines in food and beverages
Palermo C, et al.
Analytical and Bioanalytical Chemistry, 405(2-3), 1015-1023 (2013)
Green synthesis of sucralose-capped silver nanoparticles for fast colorimetric triethylamine detection
Filippo E
Sensors and Actuators B, Chemical, 178(2), 1-9 (2013)
Hannah Coyle et al.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry, 23(4), 335-359 (2014-07-08)
The aim of this study was to assess the efficacy of cognitive training, specifically computerized cognitive training (CCT) and virtual reality cognitive training (VRCT), programs for individuals living with mild cognitive impairment (MCI) or dementia and therefore at high risk...

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