4-羟基-6-甲基-2-吡喃酮

中文名称:

4-羟基-6-甲基-2-吡喃酮

中文同义词:

4-羟基-6-甲基-2H-吡喃-2-酮;(R4-羟基-6-甲基-2-吡喃酮;4-羟基-6-甲基-2-吡喃酮,98%;4-羟基-6-甲基-2H-吡喃酮;6-甲基-4-羟基-2-吡喃酮;4-羟基-6-甲基-2-吡喃酮;2-羟基-6-甲基-2-吡喃酮;6-甲基-4-羧基-2-吡喃酮

英文名称:

4-Hydroxy-6-methyl-2-pyrone

英文同义词:

4-hydroxy-6-methyl-2h-pyran-2-on;6-methyl-4-hydroxypyron-(2);triaceticacidlactone;Triacetate lactone;6-Methy-4-hydroxy-2-pyrones;4-Hydroxy-6-Methylpyran-2-one, 97+%;Hydroxy-6-Methyl-2-;NSC 34625

CAS号:

675-10-5

分子式:

C6H6O3

分子量:

126.11

EINECS号:

211-619-2

相关类别:

其他化学试剂;通用试剂;杂环砌块;中间体;医药原料;医药中间体;吡喃;API intermediates;Building Blocks;Carbonyl Compounds;Chemical Synthesis;Lactones;Organic Building Blocks;原料药

Mol文件:

675-10-5.mol

熔点 

188-190 °C (dec.) (lit.)

沸点 

174.21°C (rough estimate)

密度 

1.2048 (rough estimate)

折射率 

1.4189 (estimate)

储存条件 

Keep in dark place,Sealed in dry,Room Temperature

溶解度 

8.6g/l

酸度系数(pKa)

5.14±0.30(Predicted)

形态

Powder

颜色

Off-white to brown

水溶解性 

8.60 g/L (20 ºC)

BRN 

113815

CAS 数据库

675-10-5(CAS DataBase Reference)

EPA化学物质信息

2H-Pyran-2-one, 4-hydroxy-6-methyl- (675-10-5)

危险品标志 

Xi

危险类别码 

36/37/38

安全说明 

26-36-37/39

WGK Germany 

3

RTECS号

UQ1000000

Hazard Note 

Irritant

TSCA 

Yes

海关编码 

29322980