2,5-二甲氧基-2,5-二氫呋喃|332-77-4
- 產(chǎn)品結(jié)構(gòu):
- 產(chǎn)品名稱:
- 2,5-二甲氧基-2,5-二氫呋喃|332-77-4
- CAS編號:
- 332-77-4
- 分子式:
- C6H10O3
- 人氣:
- 發(fā)布時(shí)間:
- 2019-02-19 10:28:09
- 產(chǎn)品說明:
中文名稱:2,5-二甲氧基-2,5-二氫呋喃
中文別名:2,5-二氫-2,5-二甲氧基呋喃; 二甲氧基二氫呋喃; 2,5-二甲氧基二氫呋喃;
英文名稱:2,5-dimethoxy-2,5-dihydrofuran
英文別名:2,5-Dimethoxy-2,5-dihydrofuran; Furan, 2,5-dihydro-2,5-dimethoxy-; 2,5-Dihydro-2,5-dimethoxyfuran; 2,4-DIFLUOROPHENYLGLYCINE; 2,5-dimethoxydihydrofuran;
CAS號:332-77-4
分子式:C6H10O3
分子量:130.14200
精確質(zhì)量:130.06300
PSA:27.69000
LogP:0.51780
物化性質(zhì)
外觀與性狀:透明黃色液體
密度:1.073 g/mL at 25 °C(lit.)
熔點(diǎn):<-40oC
沸點(diǎn):160-162 °C(lit.)
閃點(diǎn):117 °F
折射率:n20/D 1.434(lit.)
穩(wěn)定性:Stable under normal temperatures and pressures.
儲(chǔ)存條件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.
用途
該品是合成法生產(chǎn)阿托品硫酸鹽、山莨菪堿氫溴酸鹽的中間體。2,5-二甲氧基二氫呋喃用鹽酸水解生成2-羥基-1,4-丁二醛;加氫再水解可得丁二醛。