订购电话:4001650900

4-Methylumbelliferone

Cas:
90-33-5
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。
Related Products
上海紫一试剂厂   © 2024 All Rights Reserved      备案号:沪ICP备19037119号-1     
网站地图:
试剂CAS试剂分类试剂产品实验仪器耗材分类实验仪器耗材新闻资讯
   沪公网安备 31012002003055号