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Thermo Scientific Chemicals Bromothymol Blue
CAS: 76-59-5 | C27H28Br2O5S | 624.384 g/mol
Brand: Thermo Scientific Chemicals A17746.18
| Quantity | 50 g |
|---|
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Description
Bromothymol Blue is a pH indicator used for measuring pH around 7 in pools and fish tanks. It operates in the pH range 6.0 to 7.6 due to the presence of an electron withdrawing and donating groups like bromine atoms and alkyl substitutents respectively. In the laboratory, it is used as a biological slide stain as well as used in obstetrics for detecting premature rupture of membranes. Further, it is used for the observation of photosynthetic activities and a respiratory indicator. In addition to this, it is used to define cell walls or nuclei under the microscope.
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.
ApplicationsBromothymol Blue is a pH indicator used for measuring pH around 7 in pools and fish tanks. It operates in the pH range 6.0 to 7.6 due to the presence of an electron withdrawing and donating groups like bromine atoms and alkyl substitutents respectively. In the laboratory, it is used as a biological slide stain as well as used in obstetrics for detecting premature rupture of membranes. Further, it is used for the observation of photosynthetic activities and a respiratory indicator. In addition to this, it is used to define cell walls or nuclei under the microscope.
Solubility
Soluble in ethanol, ether and alkalis. Slightly soluble in water.
Notes
Incompatible with strong oxidizing agents.
Chemical Identifiers
| 76-59-5 | |
| 624.384 | |
| NUHCTOLBWMJMLX-UHFFFAOYSA-N | |
| 6450 | |
| 2-bromo-4-[3-(3-bromo-4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methyl-6-propan-2-ylphenolShow More |
| C27H28Br2O5S | |
| MFCD00005872 | |
| Bromthymol Blue | |
| CHEBI:86155 | |
| CC1=C(C(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C(=C4C)Br)O)C(C)C)C(C)C)O)BrShow More |
Specifications
| 200°C to 202°C | |
| C27H28Br2O5S | |
| 373934 | |
| Bromthymol Blue | |
| NUHCTOLBWMJMLX-UHFFFAOYSA-N | |
| 2-bromo-4-[3-(3-bromo-4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methyl-6-propan-2-ylphenol | |
| 6450 | |
| 624.39 | |
| Bromothymol Blue |
| 76-59-5 | |
| MFCD00005872 | |
| 14,1445 | |
| Soluble in ethanol,ether and alkalis. Slightly soluble in water. | |
| CC1=C(C(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C(=C4C)Br)O)C(C)C)C(C)C)O)Br | |
| 624.384 | |
| CHEBI:86155 | |
| 50 g |
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
5 results found
| Lot Number | Certificate Type | Date | Catalog Number |
|---|---|---|---|
| 10249282 | Certificate of Analysis | 24/01/2024 | A17746.18,A17746.09,A17746.30 |
| 10242336 | Certificate of Analysis | 28/07/2022 | A17746.18,A17746.09,A17746.30 |
| 10237337 | Certificate of Analysis | 12/04/2022 | A17746.18,A17746.09,A17746.30 |
| 10122869 | Certificate of Analysis | 23/11/2021 | A17746.18,A17746.09,A17746.30 |
| 10172474 | Certificate of Analysis | 23/11/2021 | A17746.18,A17746.09,A17746.30 |
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Product Title
Thermo Scientific Chemicals Bromothymol Blue > 50g
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