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THYMOL BLUE INDICATOR SOLUTION

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Visakhapatnam, Vijayawada, Kakinada, Gangavaram, Krishnapatnam, Rawa, Nellore, Rajahmundry
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Lab Chemical-60

THYMOL BLUE INDICATOR SOLUTION

Product Description: 

Thymol blue (thymolsulfonephthalein) is a brownish-green or reddish-brown crystalline powder that is used as a pH indicator. It is insoluble in water but soluble in alcohol and dilute alkali solutions.

Product Application: 

Thymol blue (thymolsulfonephthalein) is a brownish-green or reddish-brown crystalline powder that is used as a pH indicator. It is insoluble in water but soluble in alcohol and dilute alkali solutions. It transitions from red to yellow at pH 1.2–2.8 and from yellow to blue at pH 8.0–9.6.

Product Procedure: 

The invention relates to a method for preparing water-soluble thymol blue, which comprises the following steps of: dissolving sodium hydroxide in distilled water, slowly adding thymol blue into an alkaline solution, stirring at the temperature of between 70 and 90DEG C for 1.5 to 3 hours, filtering a mixture to obtain 

Product Note: 

Bromthymol blue changes color over a pH range from 6.0 (yellow) to 7.6 (blue). It is a good indicator of dissolved carbon dioxide (CO2) and other weakly acidic solutions. Low levels of carbon dioxide or acid in solution with bromothymol blue indicator will appear blue.

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Product alias: 
<p> THYMOL BLUE INDICATOR SOLUTION</p>
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SKU:
RXSOL-60-6605-729
Title:
THYMOL BLUE INDICATOR SOLUTION