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Thermo Scientific Chemicals Thymol Blue
CAS: 76-61-9 | C27H30O5S | 466.592 g/mol
Supplier: Thermo Scientific Chemicals B2137018
Description
A sulfonphthalein dye used as a pH indicator.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsA sulfonphthalein dye used as a pH indicator.
Solubility
Solubility in 0.1 N sodium hydroxide solution, almost transparent. Soluble in alcohol, dilute alkali, 0.1% ethanol. Insoluble in water.
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
Specifications
| Thymol Blue | |
| 76-61-9 | |
| MFCD00005869 | |
| PRZSXZWFJHEZBJ-UHFFFAOYSA-N | |
| 4-[3-(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-5-methyl-2-propan-2-ylphenol | |
| 65565 | |
| 50 g |
| 223°C (decomposition) | |
| C27H30O5S | |
| 14,9400 | |
| CC1=CC(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O | |
| 466.592 | |
| 466.6 |
Chemical Identifiers
| 76-61-9 | |
| 466.592 | |
| PRZSXZWFJHEZBJ-UHFFFAOYSA-N | |
| 4-[3-(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-5-methyl-2-propan-2-ylphenol |
| C27H30O5S | |
| MFCD00005869 | |
| 65565 | |
| CC1=CC(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O |
Safety and Handling
EINECSNumber : 200-973-3
RTECSNumber : XP2575000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only