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Thymol Blue CAS 76-61-9

Chemical Name: Thymol Blue

CAS No.: 76-61-9

Molecular Fomula: C27H30O5S

Molecular weight: 466.59

Appearance: Dark green to dark brown solid

Assay: ≥99%

Category:

Description

Thymol Blue Quick Details

Chemical Name: Thymol Blue

CAS No.: 76-61-9

Molecular Fomula: C27H30O5S

Chemical Structure:

Thymol Blue CAS 76-61-9

Molecular weight: 466.59

Appearance: Dark green to dark brown solid

Assay: ≥99%

Typical Properties

ITEMS SPECIFICATION
Melting point 221-224 °C (dec.) (lit.)
Boiling point 539.4°C (rough estimate)
Density 1.1413 (rough estimate)
Refractive index 1.5300 (estimate)
Flash point 36 °C
Solubility 0.11g/L
Acidity coefficient (pKa) Pka1: 1.65(at 25℃)(PH=1.2 to 2.8) Pka2: 8.9(at 25℃)(PH=8.0 to 9.6)
Acid-base indicator discoloration pH range 1.2(red)-2.8(yellow) 8(yellow)-9.6(blue)
Water solubility Soluble in alcohol and dilute alkali solutions. Insoluble in water.
Maximum wavelength (λmax) 594nm, 376nm, 544nm, 430nm

 

Thymol Blue application:

Clinically used as diagnostic medicine.

Packaging and Shipping 

Customized according to customer needs.

Thymol Blue Storage

It should be stored in a clean, dry and cool place, preventing from sunlight, rain.

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