2,4-dimethyl-1,3,2λ5-dioxaphospholane 2-oxide

Modify Date: 2025-09-22 23:17:47

2,4-dimethyl-1,3,2λ5-dioxaphospholane 2-oxide Structure
2,4-dimethyl-1,3,2λ5-dioxaphospholane 2-oxide structure
Common Name 2,4-dimethyl-1,3,2λ5-dioxaphospholane 2-oxide
CAS Number 1831-26-1 Molecular Weight 136.08600
Density 1.17g/cm3 Boiling Point 175.7ºC at 760 mmHg
Molecular Formula C4H9O3P Melting Point N/A
MSDS N/A Flash Point 74.4ºC

 Names

Name 2,4-dimethyl-1,3,2λ5-dioxaphospholane 2-oxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.17g/cm3
Boiling Point 175.7ºC at 760 mmHg
Molecular Formula C4H9O3P
Molecular Weight 136.08600
Flash Point 74.4ºC
Exact Mass 136.02900
PSA 45.34000
LogP 1.24460
Vapour Pressure 1.52mmHg at 25°C
Index of Refraction 1.412

 Synthetic Route

~%

2,4-dimethyl-1,3,2λ5-dioxaphospholane 2-oxide Structure

2,4-dimethyl-1,...

CAS#:1831-26-1

Literature: Petrov,K.A. et al. J. Gen. Chem. USSR (Engl. Transl.), 1965 , vol. 35, # 4 p. 732 - 737,731 - 735

~%

2,4-dimethyl-1,3,2λ5-dioxaphospholane 2-oxide Structure

2,4-dimethyl-1,...

CAS#:1831-26-1

Literature: Evdakov,V.P.; Alipova,E.I. J. Gen. Chem. USSR (Engl. Transl.), 1967 , vol. 37, p. 441 - 445,412 - 414

~%

2,4-dimethyl-1,3,2λ5-dioxaphospholane 2-oxide Structure

2,4-dimethyl-1,...

CAS#:1831-26-1

Literature: Arbusow; Rasumowa Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1958 , p. 1061,1066,1068;engl.Ausg.S.1030,1034,1036

~%

2,4-dimethyl-1,3,2λ5-dioxaphospholane 2-oxide Structure

2,4-dimethyl-1,...

CAS#:1831-26-1

Literature: Arbusow; Rasumowa Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1958 , p. 1061,1066,1068;engl.Ausg.S.1030,1034,1036

 Synonyms

2,4-dimethyl-1,3,2-dioxaphosphole 2-oxide
1,3,2-Dioxaphospholane,2,4-dimethyl-,2-oxide
Methylphosphonsaeure-propan-1,2-diylester
Methylphosphonsaeure-methylaethandiylester
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