4,5-dimethyl-1,3,2-dioxaphospholan-2-ium 2-oxide

更新时间:2022-06-10 14:43:00

4,5-dimethyl-1,3,2-dioxaphospholan-2-ium 2-oxide结构式
4,5-dimethyl-1,3,2-dioxaphospholan-2-ium 2-oxide结构式
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常用名 4,5-dimethyl-1,3,2-dioxaphospholan-2-ium 2-oxide 英文名 4,5-dimethyl-1,3,2-dioxaphospholan-2-ium 2-oxide
CAS号 16352-17-3 分子量 135.07800
密度 N/A 沸点 166.576ºC at 760 mmHg
分子式 C4H8O3P 熔点 N/A
MSDS N/A 闪点 70.752ºC

 名称

英文名 4,5-dimethyl-1,3,2-dioxaphospholan-2-ium 2-oxide
英文别名 更多

 物理化学性质

沸点 166.576ºC at 760 mmHg
分子式 C4H8O3P
分子量 135.07800
闪点 70.752ºC
精确质量 135.02100
PSA 69.67000
LogP 1.46760
蒸汽压 2.336mmHg at 25°C

 合成线路

~73%

4,5-dimethyl-1,3,2-dioxaphospholan-2-ium 2-oxide结构式

4,5-dimethyl-1,...

16352-17-3

文献:Klosinski Tetrahedron Letters, 1990 , vol. 31, # 14 p. 2025 - 2028

~%

4,5-dimethyl-1,3,2-dioxaphospholan-2-ium 2-oxide结构式

4,5-dimethyl-1,...

16352-17-3

文献:Zwierzak,A. Canadian Journal of Chemistry, 1967 , vol. 45, p. 2501 - 2512

~%

4,5-dimethyl-1,3,2-dioxaphospholan-2-ium 2-oxide结构式

4,5-dimethyl-1,...

16352-17-3

文献:Oswald Canadian Journal of Chemistry, 1959 , vol. 37, p. 1498,1499,1503

 英文别名

1,2-dimethylethylene hydrogen phosphite
1,3,2-Dioxaphospholane,4,5-dimethyl-,2-oxide
hydrogen cyclophosphite
4,5-dimethyl-1,3,2-dioxaphospholane 2-oxide
2,3-butylenephosphorous acid
2-hydro-4,5-dimethyl-2-oxo-1,3,2-dioxaphospholane
2-hydro-2-oxo-4,5-dimethyl-1,3,2-dioxaphospholane