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三正辛基氧膦

三正辛基氧膦用途

用作萃取剂及溶剂

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三正辛基氧膦名称

[ CAS 号 ]:
78-50-2

[ 中文名 ]:
三正辛基氧膦

[ 英文名 ]:
trioctylphosphane oxide

[中文别名 ]:

[英文别名 ]:

trioctylphosphane oxide
1-dioctylphosphoryloctane
EINECS 201-121-3
tri-n-octylphosphine oxide
MFCD00002083
Trioctylphosphine oxide
Phosphorane, trioctyl-, oxide

三正辛基氧膦物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
408.8±0.0 °C at 760 mmHg

[ 熔点 ]:
50-52 °C(lit.)

[ 分子式 ]:
C₂₄H₅₁OP

[ 分子量 ]:
386.635

[ 闪点 ]:
259.8±21.5 °C

[ 精确质量 ]:
386.367737

[ PSA ]:
26.88000

[ LogP ]:
9.40

[ 外观性状 ]:
白色结晶粉末

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.448

[ 储存条件 ]:
室温

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents.

[ 水溶解性 ]:
Insoluble

三正辛基氧膦MSDS

三正辛基氧膦安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H315-H318

[ 警示性声明 ]:
P280-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R38;R41

[ 安全声明 (欧洲) ]:
S26-S36/39-S39

[ 危险品运输编码 ]:
3261.0

[ WGK德国 ]:
2

[ RTECS号 ]:
SZ1662500

[ 包装等级 ]:
II

[ 危险类别 ]:
8.0

[ 海关编码 ]:
32019090

三正辛基氧膦合成路线

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三正辛基氧膦海关

[ 海关编码 ]: 32019090

三正辛基氧膦文献

L-cysteine-capped core/shell/shell quantum dot-graphene oxide nanocomposite fluorescence probe for polycyclic aromatic hydrocarbon detection.

Talanta 146 , 780-8, (2015)

Environmental pollutants, such as the polycyclic aromatic hydrocarbons (PAHs), become widely distributed in the environment after emission from a range of sources, and they have potential biological e...

Luminescent determination of quinolones in milk samples by liquid chromatography/post-column derivatization with terbium oxide nanoparticles.

J. Chromatogr. A. 1405 , 126-32, (2015)

The usefulness of terbium oxide nanoparticles (Tb4O7NPs) as post-column derivatizing reagent for the liquid chromatographic determination of residues of quinolone antibiotics in milk samples has been ...

Removal of acetic acid from simulated hemicellulosic hydrolysates by emulsion liquid membrane with organophosphorus extractants.

Bioresour. Technol. 192 , 340-5, (2015)

Selective removal of acetic acid from simulated hemicellulosic hydrolysates containing xylose and sulfuric acid was attempted in a batch emulsion liquid membrane (ELM) system with organophosphorus ext...

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