25g Bromothymol Blue Sodium Salt
Product Code: TELMELd
Bromothymol blue (also known as bromothymol sulfone phthalein, and BTB) is a pH indicator for weak acids and bases. It is mostly used in applications that require measuring substances that would have a relatively neutral pH (near 7), such as managing the pH of pools and fish tanks.
Biological Dye
pH Indicator
CO2 Indicator
Dye Content: >95%
Molecular Formula: C27H27Br2NaO5S
Molecular Weight: 646.36
Melting Point: 200-202°C
Hazard Phrases: Not considered harmful under normal laboratory conditions
Cas No: 34722-90-2
Einecs No: 252-169-7
Biological Dye
pH Indicator
CO2 Indicator
Dye Content: >95%
Molecular Formula: C27H27Br2NaO5S
Molecular Weight: 646.36
Melting Point: 200-202°C
Hazard Phrases: Not considered harmful under normal laboratory conditions
Cas No: 34722-90-2
Einecs No: 252-169-7
Product Code: TELMELd
Product Condition: New
weight: 25.0g
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