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Alfa Aesar™ Thymolphthalein, ACS

pH indicator; colorless below pH 9.3, blue above pH 10.5

$37.26 - $73.12

Chemical Identifiers

Chemical Name or Material Thymolphthalein
CAS 125-20-2
Purity Grade ACS Grade
Formula Weight 430.55
MDL Number MFCD00005909
Beilstein 359413
Merck Index 14,9401
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA1624506

 
alfa aesar™
1624506
5g Each for $37.26

AA1624514

 
alfa aesar™
1624514
25g Each for $73.12
Description & Specifications

Specifications

Formula Weight 430.55
Chemical Name or Material Thymolphthalein
Quantity 5g
TSCA TSCA
Purity Grade ACS Grade
Physical Form Crystalline
MDL Number MFCD00005909
CAS 125-20-2
Beilstein 359413
Merck Index 14,9401
Solubility Information Insoluble in water; Soluble in alcohol, acetone, dilute alkalies (blue color), H2SO4 (red color)
Melting Point 251° to 253°C