| Product Name | 3,3'-Methylenebis(4-Hydroxy-2H-Chromen-2-One) |
|---|---|
| CAS | 66-76-2 |
| Formula | C19H12O6 |
| MW | 336.30 |
| Appearance | |
| Melting point | 287-293 °C |
| Boiling point | 620.7±55.0 °C | Condition: Press: 760 Torr |
| PKa | 4.20±1.00 | Condition: Most Acidic Temp: 25 °C |
| Product Name | 3,3'-Methylenebis(4-Hydroxy-2H-Chromen-2-One) |
|---|---|
| CAS | 66-76-2 |
| Formula | C19H12O6 |
| MW | 336.30 |
| Appearance | |
| Melting point | 287-293 °C |
| Boiling point | 620.7±55.0 °C | Condition: Press: 760 Torr |
| PKa | 4.20±1.00 | Condition: Most Acidic Temp: 25 °C |
WKQ-0001236
中文名稱：雙香豆素
中文別名：雙羥香豆素；二(羥)香豆素；丁香素；3,3'-亞甲基雙(4-羥基香豆素)；3,3''-亞甲基雙(4-羥基香豆素)；3,3'-亞甲基二(4-羥基-2H-苯并吡喃-2-酮)
英文名稱：3,3'-Methylenebis(4-Hydroxy-2H-Chromen-2-One)
英文別名：Coumarin, 3,3'-methylenebis[4-hydroxy- (8CI);3,3'-Methylenebis[4-hydroxy-2H-1-benzopyran-2-one];3,3'-Methylene-bis-(4-hydroxy-2H-benzopyran-2-one);3,3'-Methylenebis(4-hydroxy-2H-chromen-2-one);3,3'-Methylenebis[4-hydroxy-1,2-benzopyrone];3,3'-Methylenebis[4-hydroxycoumarin];Acadyl;Acavyl;Antitrombosin;Baracoumin;Bis(4-hydroxycoumarin-3-yl)methane;Bis-3,3'-(4-hydroxycoumarinyl)methane;Bishydroxycoumarin;Cuma;Cumid;Di-4-hydroxy-3,3'-methylenedicoumarin;Dicoumal;Dicoumarin;Dicoumarol;Dicuman;Dicumarine;Dicumarol;Dicumol;Dufalone;Kumoran;Melitoxin;NC 034;NSC 17860;NSC 221570;NSC 41834;PB 2-9;Temparin;Trombosan;
分子式：C19H12O6
分子量：336.30
CAS號：66-76-2
純度：HPLC≥98%
熔點：287-293 °C
沸點：620.7±55.0 °C | Condition: Press: 760 Torr
密度：1.573±0.06 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸系度數(shù)：4.20±1.00 | Condition: Most Acidic Temp: 25 °C
儲存條件：-20℃，干燥、避光、密封
規(guī)格：5mg10mg20mg50mg100mg500mg1g2g等應客戶需求包裝
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