4-Methylumbelliferone
Molecular Structure:
MDL:
MFCD00006866
Molecular Formula:
C10H8O3
Molecular Weight:
176.17
Alias:
7-羥基-4-甲基香豆素, 羥甲香豆素
β-Methylumbelliferone
4-MU
7-Hydroxy-4-methylcoumarin
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
4-Methylumbelliferone |
98% |
25g |
RMB 107.8 |
促銷 |
4-Methylumbelliferone |
98% |
100g |
RMB 343.2 |
促銷 |
4-Methylumbelliferone |
98% |
500g |
RMB 1306.8 |
促銷 |
Character:
微溶于水,溶于濃硫酸溶液,部分溶于5%的Na2CO3溶液,部分溶于乙醇和異丙醇。與濃硫酸作用呈藍(lán)色熒光。
熔點:188 °C
Quality Standard:
外觀Appearance 白色至淺灰色結(jié)晶粉末
紅外光譜鑒別Infrared spectrometry 和對照品匹配
純度Purity ≥98.0%(HPLC)
熔點Melting point 186°C - 191°C
硫酸鹽灰分Sulfated ash <0.1 %
Storage:
適用于做激光染料,熒光測定酶活性的標(biāo)準(zhǔn)。測定硝酸的指示劑。
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