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生色离子载体 CR-514

生色离子载体 CR-514结构式
生色离子载体 CR-514结构式
品牌特惠专场
常用名 生色离子载体 CR-514 英文名 bisulfite ionophore
CAS号 497151-94-7 分子量 494.66900
密度 1.06g/cm3 沸点 636.6ºC at 760 mmHg
分子式 C29H42N4O3 熔点 N/A
MSDS 中文版 美版 闪点 338.8ºC

A chromoreactand for the selective detection of HSO3- based on the reversible bisulfite addition reaction in polymer membranes.

Chem. Commun. (Camb.) , 2646, (2002)

A new chromoreactand for the reversible optical detection of bisulfite anion is presented with a sensitivity in the range from 0.1 to 10 mM while no absorbance changes are observed for anions such as sulfate, chloride, phosphate or hydroxide.