Triisooctylamine Property

Density 

0.816 g/mL at 25 °C (lit.)

vapor density 

>1 (vs air)

vapor pressure 

0.001Pa at 20℃

refractive index 

n20/D 1.4501(lit.)

Flash point:

>230 °F

storage temp. 

Store below +30°C.

solubility 

<1g/l

Boiling point:

>204°C

InChI

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

InChIKey

YKGBNAGNNUEZQC-UHFFFAOYSA-N

SMILES

N(CCCCCC(C)C)(CCCCCC(C)C)CCCCCC(C)C

CAS DataBase Reference

25549-16-0(CAS DataBase Reference)

EPA Substance Registry System

Isooctanamine, N,N-diisooctyl- (25549-16-0)

Safety

Hazard Codes 

Xi,N,Xn

Risk Statements 

36/37/38-51/53-22

Safety Statements 

26-36-61

RIDADR 

UN 3082 9/PG 3

WGK Germany 

2

RTECS 

YF7175000

HS Code 

2921 19 99

HazardClass 

8

PackingGroup 

III

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Triisooctylamine Chemical Properties,Usage,Production

Uses

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

Application

Triisooctylamine is used in a variety of scientific and industrial applications. It is used as a surfactant and emulsifier in the production of detergents and cosmetics, and as a corrosion inhibitor in the production of paints and coatings. It is also used as a lubricant in the manufacture of plastics and rubber. In addition, triisooctylamine is used in the pharmaceutical industry as a solubilizing agent for drugs and as a stabilizing agent for proteins.

Flammability and Explosibility

Not classified