应用
Tri-n-octylphosphine oxide is a solvent used in the extraction of metals, especially uranium, zirconium and hafnium. It is also used as an auxiliary reagent in the solvent extraction of metals. It is also used to extract hydrogen bonding organic compounds. Further, it is useful as a capping ligand for the production of quantum dots, such as those consisting of cadmium selenide.

备注
Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00002083

EINECS
201-121-3

分子式
C₂₄H₅₁OP

分子量
386.65

熔点
52-57°

沸点
212-213°/0.3mm

闪点
252°(486°F)

密度
0.88

灵敏度
Ambient temperatures.

形态
Crystalline solid

溶解性
Soluble in chloroform, toluene and hexane. Insoluble in water.

Beilstein
1796648

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H318-H335
Causes skin irritation.Causes serious eye damage.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
37/38-41
Irritating to respiratory system and skin.Risk of serious damage to eyes.

安全等级
26-37/39
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves and eye/face protection.

RTECS
SZ1662500

TSCA
是