4-羟基-7-甲氧基香豆酯

中文名称:

4-羟基-7-甲氧基香豆酯

中文同义词:

4-羟基-7-甲氧基香豆酯;4-羟基-7-甲氧基香豆素;4-羟基-7-甲氧基-2H-苯并吡喃-2-酮

英文名称:

4-HYDROXY-7-METHOXYCOUMARIN

英文同义词:

2H-1-BENZOPYRAN-2-ONE, 4-HYDROXY-7-METHOXY-;4-HYDROXY-7-METHOXYCOUMARIN;7-METHOXY-4-HYDROXYCOUMARIN;4-HYDROXY-7-METHOXYCOUMARIN 97%;4-Hydroxy-7-methoxycoumarin,95%;4-Hydroxy-7-methoxy-2H-chromen-2-one;4-Hydroxy-7-methoxy-2H-chromen-2-one, 4-Hydroxy-7-methoxy-2-oxo-2H-chromene;4-Hydroxy-7-Methoxy-2H-1-benzopyran-2-one

CAS号:

17575-15-4

分子式:

C10H8O4

分子量:

192.17

EINECS号:

相关类别:

对照品;香豆素;Fluorescent Labels and Indicators;Aromatics;Fluorescent Labels Indicators

Mol文件:

17575-15-4.mol

熔点 

263-265 °C

沸点 

248.14°C (rough estimate)

密度 

1.0825 (rough estimate)

折射率 

1.4440 (estimate)

储存条件 

Sealed in dry,Room Temperature

酸度系数(pKa)

4.50±1.00(Predicted)

形态

Powder

颜色

Beige to pink

最大波长(λmax)

308nm(EtOH)(lit.)

CAS 数据库

17575-15-4

危险品标志 

Xi,Xn

危险类别码 

36/37/38-22

安全说明 

37/39-26

HazardClass 

IRRITANT

海关编码 

29322985