应用
Water soluble pH indicatorThymol Blue sodium salt acts as a pH indicator and utilized to indicate the changes in pH. It is involved in the ionization in multi-component drug formulations.

Grade Specifications
Specifications: Clarity of solution P.T., Visual transition interval (acid range) pH 1.2 (red) to pH 2.8 (yellow), Visual transition interval (alkaline range) pH 8.0 (yellow) to pH 9.2 (blue)

备注
ThymolsulfonphthaleinIncompatible with strong oxidizing agents.

基本信息

MDL
MFCD00151093

EINECS
263-650-6

分子式
C₂₇H₂₉NaO₅S

分子量
488.58

熔点
ca 284° dec.

灵敏度
Ambient temperatures.

形态
Crystalline

溶解性
Soluble in waterSoluble in 0.1N hydrochloric acid/ethanol.

Beilstein
3861515

安全信息

TSCA
是