Thymolphthalein, ACS reagent, indicator (pH 8.8-10.5)

Code: 89360-50G D2-231

Application

Thymolphthalein was suitable as indicator during titration of hyamine hydroxide.

General description

Thymolphthalien is an acid-base ...


read more

Your Price
€133.00 EACH
€163.59 inc. VAT
REQUEST

Application

Thymolphthalein was suitable as indicator during titration of hyamine hydroxide.

General description

Thymolphthalien is an acid-base indicator which is colourless in acidic form and deep blue in basic form. Acidic form retains hydrogen on each hydroxyl group. It is suitable in preparing disappearing ink.

formsolid
gradeindicator (pH 8.8-10.5), ACS reagent
ign. residue≤1%
InChI keyLDKDGDIWEUUXSH-UHFFFAOYSA-N
InChI1S/C28H30O4/c1-15(2)20-13-23(17(5)11-25(20)29)28(22-10-8-7-9-19(22)27(31)32-28)24-14-21(16(3)4)26(30)12-18(24)6/h7-16,29-30H,1-6H3
mp251-253 °C (lit.), 248-254 °C
Quality Level200
SMILES stringCC(C)c1cc(c(C)cc1O)C2(OC(=O)c3ccccc23)c4cc(C(C)C)c(O)cc4C
technique(s)UV/Vis spectroscopy: suitable, titration: suitable
Cas Number125-20-2
This product has met the following criteria to qualify for the following awards:



PROCEED TO CHECKOUT

HAVE AN ACCOUNT? LOGIN

GUEST CHECKOUT

Proceed as a guest. You will have the option to register to access exclusive pricing and stock availability features after checkout.