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三乙基氧膦 | 597-50-2

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中文名称：三乙基氧膦

英文名称： Triethylphosphine oxide

CAS No.： 597-50-2

分子式： C₆H₁₅OP

分子量： 134.1565

如需查看该化合物的详细结构式,mol文件,smile,InChi 请点击：三乙基氧膦结构式

MSDS：三乙基氧膦MSDS

PubChem CID： 24880030

价格行情：三乙基氧膦价格

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三乙基氧膦的其他展现形式

相关化合物

1-dimethylphosphorylethane

CAS No.：39966-25-1
PHOSPHINE OXIDE, DIETHYLMETHYL-

CAS No.：44514-34-3
氧化二乙基膦

Diethylphosphine oxide

CAS No.：7215-33-0
三丁基氧化膦

Tributylphosphine oxide

CAS No.：814-29-9
2,5-二氢-1-甲基-1H-磷杂环戊二烯 1-氧化物

2,5-Dihydro-1-methyl-1H-phosphole 1-oxide

CAS No.：930-38-1

简介

三乙基氧膦，化学药品，分子式是C6H15OP。

名称和标识符

MDL	MFCD00013914
InChIKey	ZSSWXNPRLJLCDU-UHFFFAOYSA-N
Inchi	InChI=1S/C6H15OP/c1-4-8(7,5-2)6-3/h4-6H2,1-3H3
SMILES	CCP(=O)(CC)CC

别名信息

- 中文别名 -

三乙基氧膦
甘罗溴铵
三乙基氧化磷
三乙基氧磷
氧化三乙膦

三乙基氧化膦

- 英文别名 -

Triethylphosphine oxide
Triethylphosphineoxidewhitextl
1-diethylphosphorylethane
Triethylphosphine Oxide
Triethylphoshorus oxide

Triethylphospine oxide
NSC-41934
UNII-EBL8T8KF7P
4-04-00-03463 (Beilstein Handbook Reference)
TRIETHYLPHOSPHINEOXIDE
SKF 39804
FT-0632483
(C2H5)3PO
EBL8T8KF7P
(diethylphosphoryl)ethane
NSC 41934
DTXSID40208407
InChI=1/C6H15OP/c1-4-8(7,5-2)6-3/h4-6H2,1-3H
SY061293
NSC41934
BRN 1741571
Et3PO
AI3-51002
MFCD00013914
(C2H5)3P=O
Phosphine oxide, triethyl-
SCHEMBL563067
Triethylphosphine oxide, 97%
AKOS024366920
BCP22512
TL 433
597-50-2

物化性质

实验特性

LogP	2.40920
PSA	26.88000
折射率	1.399
水溶性	Soluble in water.
沸点	243 ºC
熔点	48-52 °C (lit.)
闪点	101 ºC
颜色与性状	不可用
稳定性	hygroscopic
溶解性	不可用
密度	0.884

计算特性

精确分子量	134.08600
氢键供体数量	0
氢键受体数量	1
可旋转化学键数量	3
同位素质量	134.086
重原子数量	8
复杂度	79.7
同位素原子数量	0
确定原子立构中心数量	0
不确定原子立构中心数量	0
确定化学键立构中心数量	0
不确定化学键立构中心数量	0
共价键单元数量	1
疏水参数计算参考值（XlogP）	0.5
互变异构体数量	无
表面电荷	0
拓扑分子极性表面积	17.1A^2

安全信息

RTECS号	SZ1640000
WGK Germany	3
安全说明	45-36/37/39-26
风险术语	R34
危险品标志	C
危险品运输编号	UN 1759
危险类别码	34

相关文献

1. Selective dimerization of α-methylstyrene by tunable bis(catecholato)germane Lewis acid catalysts
Andrew T. Henry,Taylor P. L. Cosby,Paul D. Boyle,Kim M. Baines Dalton Trans. 2021 50 15906
2. Intercalation of triethylphosphine oxide bearing a phosphoryl group into Dion–Jacobson-type ion-exchangeable layered perovskites
Nagisa Toihara,Yoriyoshi Yoneyama,Akira Shimada,Seiichi Tahara,Yoshiyuki Sugahara Dalton Trans. 2015 44 3002
3. Triethylphosphine oxide as an infrared probe of solvent structure. The significance of acceptor numbers
Martyn C. R. Symons,Graham Eaton J. Chem. Soc. Faraday Trans. 1 1982 78 3033
4. New insights into the interaction of triethylphosphine oxide with silica surface: exchange between different surface species
Elisabet Pires,José M. Fraile Phys. Chem. Chem. Phys. 2022 24 16755
5. Study of interactions between Br?nsted acids and triethylphosphine oxide in solution by 31P NMR: evidence for 2?:?1 species
Elisabet Pires,José M. Fraile Phys. Chem. Chem. Phys. 2020 22 24351
6. Chlorometallate(iii) ionic liquids as Lewis acidic catalysts – a quantitative study of acceptor properties
Julien Estager,Alexander A. Oliferenko,Kenneth R. Seddon,Ma?gorzata Swad?ba-Kwa?ny Dalton Trans. 2010 39 11375
7. XLIII.—The removal of oxygen from triethylphosphine oxide
John Norman Collie,Frank Reynolds J. Chem. Soc. Trans. 1915 107 367
8. Mesoporous carbon–silica solid acid catalysts for producing useful bio-products within the sugar-platform of biorefineries
Patrícia A. Russo,Margarida M. Antunes,Patrícia Neves,Paul V. Wiper,Enza Fazio,Fortunato Neri,Francesco Barreca,Luís Mafra,Martyn Pillinger,Nicola Pinna,Anabela A. Valente Green Chem. 2014 16 4292
9. Protic ionic liquids from di- or triamines: even cheaper Br?nsted acidic catalysts
Alina Brz?czek-Szafran,Justyna Wi?c?awik,Natalia Barteczko,Anna Szelwicka,Emily Byrne,Anna Kolanowska,Ma?gorzata Swad?ba Kwa?ny,Anna Chrobok Green Chem. 2021 23 4421
10. Br?nsted acids in ionic liquids: how acidity depends on the liquid structure
Jade A. McCune,Peizhao He,Marina Petkovic,Fergal Coleman,Julien Estager,John D. Holbrey,Kenneth R. Seddon,Ma?gorzata Swad?ba-Kwa?ny Phys. Chem. Chem. Phys. 2014 16 23233

专业数据库参考

PubChemId	24880030

三乙基氧膦 | 597-50-2

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