I-4-Methylumbliferon CAS 90-33-5

I-CAS:90-33-5

I-Molecular Formula:I-C10H8O3

Isisindo se-Molecular:176.17

I-EINECS:201-986-7

Omqondofana:I-TIMTEC-BB SBB009085; UMBELLIFERONE 47; LABOTEST-BB; I-LT01272564; COUMARIN 456; I-COUMARIN 4; IHYMECROMONE; IFLAB-BB F1918-0038; I-AURORA KA-3734; B-METHYLUMBELLIFERONE; I-BETA-METHYLUMBELLIFERONE

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-4-Methylumbelliferon CAS 90-33-5?

4-Methylobelliferon enenaliti emise okwekristalu. Iphoyinti elincibilikayo 185-186 ℃ (194-195 ℃), lincibilika ku-ethanol, i-acetic acid, izixazululo ze-alkaline, ne-ammonia, inyibilika kancane emanzini ashisayo, i-ether, ne-chloroform. I-fluorescence eluhlaza okwesibhakabhaka lapho isabela nge-concentrated sulfuric acid

Ukucaciswa

Into	Ukucaciswa
MW	176.17
Iphoyinti lokuncibilika	188.5-190 °C(lit.)
Ubumsulwa	encibilikayo kancane
I-SOLUBLE	Incibilika emanzini.
Izimo zokugcina	2-8°C
pKa	7.79(ku-25℃)

Isicelo

I-4-Methylobelliferone iyisidakamizwa se-choleretic futhi siphakathi kwesidakamizwa esilwa ne-allergic sodium succinate. I-4-Methylobelliferon laser dye, indinganiso yokunqunywa kwe-fluorescence yomsebenzi we-enzyme. Inkomba yokulinganisa i-nitric acid.