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261491

Triisooctylamine

technical grade

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About This Item

Linear Formula:
(C8H17)3N
CAS Number:
25549-16-0
Molecular Weight:
353.67
NACRES:
NA.22
PubChem Substance ID:
24855814
UNSPSC Code:
12352100
EC Number:
247-092-0
MDL number:
MFCD00011694
Form:
liquid
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grade

technical grade

vapor density

>1 (vs air)

form

liquid

refractive index

n20/D 1.4501 (lit.)

density

0.816 g/mL at 25 °C (lit.)

functional group

amine

SMILES string

CC(C)CCCCCN(CCCCCC(C)C)CCCCCC(C)C

InChI

1S/C24H51N/c1-22(2)16-10-7-13-19-25(20-14-8-11-17-23(3)4)21-15-9-12-18-24(5)6/h22-24H,7-21H2,1-6H3

InChI key

YKGBNAGNNUEZQC-UHFFFAOYSA-N

Application

Triisooctylamine has been used in:
  • determination of uranium isotopes in various environmental samples by liquid-liquid extraction and α spectrometry
  • extraction of uranium from sulphuric acid leaches of uranium-bearing ores
  • extraction of Pd(II), Rh(III), Ir(III), Au(III) and Pt(IV) from hydrochloric and hydrobromic acid

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

10 - Combustible liquids

WGK

WGK 2

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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