4-Methylumbelliferone CAS 90-33-5
4-Urushinge rwa Methylobelliferone rufite kristu. Gushonga ingingo 185-186 ℃ (194-195 ℃), gushonga muri Ethanol, aside acike, ibisubizo bya alkaline, na ammonia, gushonga gato mumazi ashyushye, ether, na chloroform. Ubururu bwa fluorescence mugihe gikora hamwe na acide sulfurike
| Ingingo | Ibisobanuro |
| MW | 176.17 |
| Ingingo yo gushonga | 188.5-190 ° C (lit.) |
| Isuku | gushonga gato |
| SOLUBLE | Gushonga mumazi. |
| Imiterere yo kubika | 2-8 ° C. |
| pKa | 7.79 (kuri 25 ℃) |
4-Methylobelliferone ni umuti wa choleretique kandi ni intera ya sodium anti-allergique. 4-Methylobelliferone laser irangi, igipimo cyo kumenya fluorescence igena ibikorwa bya enzyme. Ikimenyetso cyo gupima aside nitric.
Mubisanzwe bipakiye muri 25kg / ingoma, kandi birashobora no gukora pake yabigenewe.
4-Methylumbelliferone CAS 90-33-5
4-Methylumbelliferone CAS 90-33-5
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