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Thymolphthalein

Thymolphthalein

Product Name Thymolphthalein
CAS NO 125-20-2
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Thymolphthalein

Description :

 

Chemical Name

Thymolphthalein

Molecular formula

C28H30O4

CAS No.

125-20-2

EINECS No.

204-729-7

Molecular weight

430.54

Molecular Structure

Details

Appearance: White or straw yellow powder

Melting point: 251.0~255.0

PH change range: 9.3(Colorless)--10.5(Blue)

Solubility in Ethanol: Passes test

Solubility in Sodium hydroxide: Passes test

Sulfated ash: 0.1%max

Solubility: insolve in water, solve in alcohol.

Packing: 25kgfibre drum

Main Application

Ph indicator, inspection, chromatographic analysis with reagents blood.