THYMOLPHTHALEIN INDICATOR SOLUTION

THYMOLPHTHALEIN INDICATOR SOLUTION

Thymolphthalein is used in disappearing ink, to make color-change bubbles, and as a pH indicator. It has an inky blue color and readily changes to its colorless form from exposure to air or carbon dioxide from breath.

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Part no. RXSOL-60-6605-733

Description

Thymolphthalein is used in disappearing ink, to make color-change bubbles, and as a pH indicator. It has an inky blue color and readily changes to its colorless form from exposure to air or carbon dioxide from breath.

Application

Thymolphthalein is a phthalein dye used as 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.

Technical specification

Thymolphthalein Powder Chemical Reagent CAS 125-20-2
Thymolphthalein is used as a visual indicator for the pH of Swimming Pools, changing the water blue when the pH increases, it can be used to detect the presence of urine being introduced into the normally neutral pH of the water.

Notes

Thymolphthalein is used in disappearing ink, to make color-change bubbles, and as a pH indicator. It has an inky blue color and readily changes to its colorless form from exposure to air or carbon dioxide from breath.

Procedure

Dissolve 0.04 g thymolphthalein in 50 mL of 95% ethanol. Dilute this solution to 100 mL with distilled water.

Industrial area

Thymolphthalein is also known to have use as a laxative and for disappearing ink.

Other names

THYMOLPHTHALEIN INDICATOR SOLUTION

Keywords

#THYMOLPHTHALEIN_MumbaiVisakhapatnamDubaiSharjah
#THYMOLPHTHALEIN_POWDER
#THYMOLPHTHALEIN_MuscatOman

Thymolphthalein RXSOL-60-6605-733 is a phthalein dye used as 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. 

OTHER PH INDICATOR:

Phenolphthalein's RXSOL-60-6201-100 common use is as an indicator in acid-base titrations. It also serves as a component of universal indicator, together with methyl red, bromothymol blue, and thymol blue. 
 
Phenolphthalein (pH indicator) indicator range below pH 8.3 above pH 10.0 ::: PINK COLOUR
8.3 ⇌ 10.0
 
 
Methyl red RXSOL-69-4935-270 (2-(N,N-dimethyl-4-aminophenyl) azobenzenecarboxylic acid), also called C.I. Acid Red 2, is an indicator dye that turns red in acidic solutions. It is an azo dye, and is a dark red crystalline powder.

Methyl red is a pH indicator;
it is red in pH under 4.4, yellow in pH over 6.2
4.4 ⇌ 6.2

Bromothymol blue 

RXSOL-60-6295-125 also known as bromothymol sulfone phthalein and BTB
Bromothymol blue is a pH indicator. 
it is yellow in pH under 6, Blue in pH over 7.6

6 ⇌ 7.6

Packing & supply

Supply locations

THYMOLPHTHALEIN INDICATOR SOLUTION manufacturers, suppliers, exporters in Mumbai, Gandhidham, Kolkata, Varanasi, Visakhapatnam, Chennai, Fujairah, Dubai, Canada BC, Barka, Sohar, Muscat, Oman. Lab chemicals manufacturers, suppliers, exporters in India, UAE Middle East, Barka, Sohar, Muscat, Oman, Canada. THYMOLPHTHALEIN INDICATOR SOLUTION is available in small packing as well as in bulk. Buy premium quality THYMOLPHTHALEIN INDICATOR SOLUTION and other lab chemicals from one of the most trusted brands.

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