咪唑
Imidazole
别名: 1,3-二氮杂-2,4-环戊二烯, 甘恶啉
CAS号: 288-32-4
分子量: 68.08 Application
特别适用于 pH 6.2-7.8 范围内的缓冲液
相关类型 Biological Buffers, Buffers A to Z, HIS Select Supporting Products and Reagents, HIS-Select, Reagents and Products for use with HIS-Select
grade reagent grade
vapor pressure <1 mmHg ( 20 °C)
assay ≥98.5% (titration)
form crystalline
total impurities ~0.3% Fluorescence blank(β-NADH equivalence.)
color white to off-white
pKa (25 °C) 6.95
bp 256 °C(lit.)
mp 88-91 °C(lit.)
