4-Methylumbelliferone CAS 90-33-5
4-Methylobelliferone irbad qaabaysan crystals. Dhibicda dhalaalka 185-186 ℃ (194-195 ℃), ku milma ethanol, acetic acid, xalalka alkaline, iyo ammonia, wax yar ku milmay biyo kulul, ether, iyo chloroform. Fluorescence buluug ah markaad ka falcelinayso sulfuric acid
| Shayga | Tilmaamid |
| MW | 176.17 |
| barta dhalaalaysa | 188.5-190 °C ( shid) |
| daahirnimo | yara milma |
| MALIYA | Biyo ku milmay. |
| Xaaladaha kaydinta | 2-8°C |
| pKa | 7.79 ( saacada 25 ℃) |
4-Methylobelliferone waa dawada choleretic waana dhex dhexaad ka ah dawada xasasiyada ka hortagta ee sodium succinate. 4-Methylobelliferone laser dheeha, heerka go'aaminta fluorescence ee dhaqdhaqaaqa enzyme. Tilmaamaha cabbiraadda nitric acid.
Caadi ahaan waxaa lagu buuxiyaa 25kg/durbaan, sidoo kale waxaa la samayn karaa xirmo habaysan.
4-Methylumbelliferone CAS 90-33-5
4-Methylumbelliferone CAS 90-33-5
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