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T81000

Sigma-Aldrich

Trioctylamine

98%

Sinonimo/i:

TOA

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About This Item

Formula condensata:
[CH3(CH2)7]3N
Numero CAS:
1116-76-3
Peso molecolare:
353.67
Beilstein:
1210618
Numero CE:
214-242-1
Numero MDL:
MFCD00009560
Codice UNSPSC:
12352100
ID PubChem:
24900500
NACRES:
NA.22

Livello qualitativo

200

Saggio

98%

Indice di rifrazione

n20/D 1.449 (lit.)

P. eboll.

164-168 °C/0.7 mmHg (lit.)
365-367 °C (lit.)

Densità

0.809 g/mL at 25 °C (lit.)

Stringa SMILE

CCCCCCCCN(CCCCCCCC)CCCCCCCC

InChI

1S/C24H51N/c1-4-7-10-13-16-19-22-25(23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3
XTAZYLNFDRKIHJ-UHFFFAOYSA-N

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Categorie correlate

Applicazioni

Trioctylamine is used as an extractant for organic acids (such as TCA, succinic acid, and acetic acid), and precious metals.

Avvertenze

Danger

Indicazioni di pericolo

H315,H319,H360FD,H372,H411

Classi di pericolo

Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT RE 1 Oral

Organi bersaglio

Heart

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

334.4 °F - closed cup

Punto d’infiammabilità (°C)

168 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificati d'analisi (COA)

Lot/Batch Number
MKCN4179
MKCM8658
MKCL2246
MKCH0851
MKCF5500

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M L Puttemans et al.
Journal - Association of Official Analytical Chemists, 68(1), 80-82 (1985-01-01)
The sorbate content of commercial yogurt samples is determined by reverse phase liquid chromatography following ion-pair extraction with tri-n-octylamine. Mean recoveries (70-88%), precision (1.1-3.3% RSD), and detection limit of the method are presented for sorbic acid, benzoic acid, and saccharin.
Satoshi Tsukahara et al.
Langmuir : the ACS journal of surfaces and colloids, 24(5), 1673-1677 (2008-02-02)
The dynamics of single giant deoxyribonucleic acid (T4GT7DNA, 165 600 base pairs) molecules was examined near and at the toluene/water, toluene-trioctylamine mixtures/water, and trioctylamine/water interfaces by total internal reflection fluorescence microscopy. The results were considerably affected by the trioctylamine content.
M L Puttemans et al.
Journal - Association of Official Analytical Chemists, 68(1), 143-145 (1985-01-01)
Synthetic dyes were extracted from yogurt by different methods, but all methods had in common a liberation of dyes from the food followed by ion-pair formation with tri-n-octylamine. Extraction with pH 5.5 phosphate buffer gave high recoveries for 5 of
M L Puttemans et al.
Journal - Association of Official Analytical Chemists, 66(4), 1039-1044 (1983-07-01)
Dyes are determined in gelatin-containing sweets. The gelatin must be eliminated first because it interferes with the normal ion-pair extraction of dyes with tri-n-octylamine to chloroform. Techniques such as precipitation of gelatin with organic solvents, and acid and enzymatic digestion
Enyi Ye et al.
Physical chemistry chemical physics : PCCP, 12(38), 11923-11929 (2010-09-08)
In this paper, weak acids, weak bases or their mixtures were used as reaction media/coordinating ligands to achieve systematic morphological control over amphoteric indium oxide nanostructures. Different indium/oleic acid molar ratios from 1 : 0, 1 : 1, 1 : 2, 1 : 3, 1 : 6 and 1 : 15 in
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