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Thymolphthalein, GR

Code: T 1757

Synonyms: 5',5''-Diisopropyl-2',2''-dimethylphenolphthalein


AR / GR

C28H30O4

29322090

430.54

Bottle / Drum
18%

AR / GR

C28H30O4

29322090

430.54

Bottle / Drum

18%
PackingsPrice (INR)
5 gm 270.00
25 gm 945.00
100 gm 3402.00
5 x 1 kg POR
Packings
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Properties
Powder

White to orange to brown

248-254 °C

Description

Thymolphthalein is an acid–base (pH) indicator. Its transition range is around pH 9.3–10.5. Below this pH, it is colorless; above, it is blue. The molar extinction coefficient for the blue thymolphthalein dianion is 38,000 M−1 cm−1 at 595 nm

Application

T 1757 (OTTO) Thymolphthalein Cas 125-20-2 - used as a pH indicator and as a reagent for blood after decolorizing the alkaline solution by boiling with zinc dust.

Safety Information

Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter


Safety Statements 22-24/25
WGK Germany 3

Documentation

Certificate Of Analysis

(For eg. B 1615-0108)

Other Documents

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qc@ottokemi.com
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DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received.
Not for medical, household or any other uses, for lab use only, Please test before use.


PackingsPrice (INR)
5 gm 270.00
25 gm 945.00
100 gm 3402.00
5 x 1 kg POR