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2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 3,4-dihydro-5-hydroxy-7-(4-methoxyphenyl)-2,2-dimethyl- (9CI)

基本属性 上下游产品信息

2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 3,4-dihydro-5-hydroxy-7-(4-methoxyphenyl)-2,2-dimethyl- (9CI)

中文名称:2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 3,4-dihydro-5-hydroxy-7-(4-methoxyphenyl)-2,2-dimethyl- (9CI)
英文名称:2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 3,4-dihydro-5-hydroxy-7-(4-methoxyphenyl)-2,2-dimethyl- (9CI)
CAS号:27763-00-4
分子式:C21H20O5
分子量:352.38
EINECS号:
Mol文件:27763-00-4.mol
2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 3,4-dihydro-5-hydroxy-7-(4-methoxyphenyl)-2,2-dimethyl- (9CI) 结构式

2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 3,4-dihydro-5-hydroxy-7-(4-methoxyphenyl)-2,2-dimethyl- (9CI) 性质

熔点 177-179 °C(Solv: benzene (71-43-2))
沸点 534.2±50.0 °C(Predicted)
密度 1.267±0.06 g/cm3(Predicted)
酸度系数(pKa) 6.84±0.40(Predicted)

2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 3,4-dihydro-5-hydroxy-7-(4-methoxyphenyl)-2,2-dimethyl- (9CI) 上下游产品信息

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