55004-76-7
中文名称
6,8-DIMETHYL-4-HYDROXYCOUMARIN
英文名称
6,8-DIMETHYL-4-HYDROXYCOUMARIN
CAS
55004-76-7
分子式
C11H10O3
分子量
190.2
MOL 文件
55004-76-7.mol
结构式
基本信息
中文别名
英文别名
6,8-DIMETHYL-4-HYDROXYCOUMARIN
4-HYDROXY-6,8-DIMETHYL-2H-CHROMEN-2-ONE
2H-1-Benzopyran-2-one, 4-hydroxy-6,8-dimethyl-
JRH-01310, 4-Hydroxy-6,8-dimethyl-2H-chromen-2-one, 97%
4-HYDROXY-6,8-DIMETHYL-2H-CHROMEN-2-ONE
2H-1-Benzopyran-2-one, 4-hydroxy-6,8-dimethyl-
JRH-01310, 4-Hydroxy-6,8-dimethyl-2H-chromen-2-one, 97%
物理化学性质
| 熔点 | 254-260 °C(Solv: methanol (67-56-1); water (7732-18-5)) |
| 沸点 | 366.4±42.0 °C(Predicted) |
| 密度 | 1.315±0.06 g/cm3(Predicted) |
| 酸度系数(pKa) | 4.50±1.00(Predicted) |
| 形态 | solid |
| InChI | 1S/C11H10O3/c1-6-3-7(2)11-8(4-6)9(12)5-10(13)14-11/h3-4H,5H2,1-2H3 |
| InChIKey | VKGOJJVJDTUPHI-UHFFFAOYSA-N |
| SMILES | CC1=CC(C)=C2C(C(CC(O2)=O)=O)=C1 |
安全数据
| WGK Germany | WGK 3 |
| 存储类别 | 11 - Combustible Solids |
| 危险性类别 | Acute Tox. 4 Oral Aquatic Acute 1 Skin Sens. 1 |
供应商信息 更多
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产品介绍:
英文名称:4-Hydroxy-6,8-dimethyl-2H-chromen-2-one
CAS:55004-76-7
纯度:4-Hydroxy-6,8-dimethyl-2H-chromen-2-one
包装信息:1G
备注:JRD1484-1G