Description
Description
Bromothymol Blue Sodium Salt ACS Reagent 25 Gram
Synonym: 3′ -dibromothymolsulfonephthalein sodium salt
- CAS Number 34722-90-2
- Empirical Formula (Hill Notation) C27H27Br2NaO5S
- Molecular Weight 646.36
- Beilstein/REAXYS Number 6887926
- EC Number 252-169-7
- MDL number MFCD00077263
- PubChem Substance ID 24847172
- NACRES NA.47
Application
Bromothymol Blue has been used for freshwater pH measurements over a broad range of buffer intensities.
Biochem/physiol Actions
Bromothymol Blue is a pH-indicator. It is also used for carbonic anhydrase assay due to the conversion of carbon dioxide to bicarbonate.
| Grade | ACS reagent |
| InChI Key | NMKFVGALBGZKGW-FKWCIMQXSA-M |
| Form |
crystalline powder |
| visual transition interval | 6.0 – 7.6, yellow to blue |
| λmax |
392 nm |
Safety Information
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport
WGK Germany 3
Documents
Safety Data Sheet
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
Most chemicals cannot be expedited.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
Please note: This product is not returnable.
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