Product description :

Thymolphthaleine AR is a fine chemical. It is supplied by FINAR. It is used in laboratories as a pH indicator. It is used in serum albumin determinations. At Finar, we have developed Thymolphthaleine AR to ease your day-to-day challenges. It is manufactured and packed under a closed, controlled and an inert environment to prevent contamination, which offers you better stability, minimal interference during analysis and high level of accuracy in your analytical results.

Product features :

• Appearance : White to light yellow crystalline powder
• Solubility : Insoluble in water. Soluble in alcohol
• Transition range(pH 9.3-10.5) Passes Colourless to blue.
• Absorption(L max pH 10.5) : 592 - 596 nm
• Absorptivity(A 1%,1cm L max.pH 10.5 ) : 800 - 900
• Loss on drying,110C : 3.0% max

Product specifications :

• Product name : Thymolphthaleine AR
• Brand : FINAR
• Catlog number : 21850SG025
• CAS number : 125-20-2
• Molecular formula : C28H30O4
• Molecular weight : 430.55
• Quantity : 25 gm