7,7'-Dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-8,8'-bi(2H-1-benzopyran)-2,2'-dione
更新时间：2024-01-20 12:56:26
7,7'-Dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-8,8'-bi(2H-1-benzopyran)-2,2'-dione结构式
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常用名 | 7,7'-Dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-8,8'-bi(2H-1-benzopyran)-2,2'-dione | 英文名 | 7,7'-Dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-8,8'-bi(2H-1-benzopyran)-2,2'-dione |
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| CAS号 | 69975-77-5 | 分子量 | 410.37400 | |
| 密度 | 1.51g/cm3 | 沸点 | 729.9ºC at 760 mmHg | |
| 分子式 | C22H18O8 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 260.7ºC |
| 英文名 | 7-hydroxy-8-(7-hydroxy-4-methoxy-5-methyl-2-oxochromen-8-yl)-4-methoxy-5-methylchromen-2-one |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.51g/cm3 |
|---|---|
| 沸点 | 729.9ºC at 760 mmHg |
| 分子式 | C22H18O8 |
| 分子量 | 410.37400 |
| 闪点 | 260.7ºC |
| 精确质量 | 410.10000 |
| PSA | 119.34000 |
| LogP | 3.61160 |
| 折射率 | 1.685 |
| Bis(8,8'-(7-hydroxy-4-methoxy-5-methylcoumarin)) |
| 7,7'-Dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-(8,8'-bi-2H-1-benzopyran)-2,2'-dione |
| (8,8'-Bi-2H-1-Benzopyran)-2,2'-dione,7,7'-dihydroxy-4,4'-dimethoxy-5,5'-dimethyl |
| 7,7'-dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-2H,2'H-8,8'-bichromene-2,2'-dione |
| Orlandin |
