4-Methylumbelliferone
Molecular Structure:
MDL:
MFCD00006866
Molecular Formula:
C10H8O3
Molecular Weight:
176.17
Alias:
7-羟基-4-甲基香豆素, 羟甲香豆素
β-Methylumbelliferone
4-MU
7-Hydroxy-4-methylcoumarin
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
4-Methylumbelliferone |
98% |
25g |
RMB 107.8 |
促销 |
4-Methylumbelliferone |
98% |
100g |
RMB 343.2 |
促销 |
4-Methylumbelliferone |
98% |
500g |
RMB 1306.8 |
促销 |
Character:
微溶于水,溶于浓硫酸溶液,部分溶于5%的Na2CO3溶液,部分溶于乙醇和异丙醇。与浓硫酸作用呈蓝色荧光。
熔点:188 °C
Quality Standard:
外观Appearance 白色至浅灰色结晶粉末
红外光谱鉴别Infrared spectrometry 和对照品匹配
纯度Purity ≥98.0%(HPLC)
熔点Melting point 186°C - 191°C
硫酸盐灰分Sulfated ash <0.1 %
Storage:
适用于做激光染料,荧光测定酶活性的标准。测定硝酸的指示剂。
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