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Sigma-Aldrich Bromothymol Blue sodium salt
List Price $43.80 Your Price $43.80
Sigma-Aldrich Bromothymol Blue Sodium Salt Acs Reagent - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART: SIAL-114421-5G
MFG.PART: 114421-5G
UNSPSC: 12171500
Manufacturer: Sigma-Aldrich
grade
ACS reagent
Quality Level
200
form
crystalline powder
powder or crystals
technique(s)
titration: suitable
visual transition interval
6.0-7.6, yellow to blue
solubility
water: 0.1%, clear to very slightly hazy
λmax
392 nm
615 nm
ε (extinction coefficient)
≥35000 at 614-618 nm in 0.1 M NaOH at 0.005 g/L
application(s)
diagnostic assay manufacturing
hematology
histology
SMILES string
CC1=C(C=C(C(=C1Br)O)C(C)C)C(=C2C=C(C(=O)C(=C2C)Br)C(C)C)C3=CC=CC=C3S(=O)(=O)[O-].[Na+]
[Na+].CC(C)c1cc(c(C)c(Br)c1O)C(=C2\C=C(C(C)C)C(=O)C(Br)=C2C)\c3ccccc3S([O-])(=O)=O
Related Categories
Dry Dyes & Certified Stains
Application
Bromothymol Blue has been used for freshwater pH measurements over a broad range of buffer intensities.[1]
Biochem/physiol Actions
Bromothymol Blue is a pH-indicator.[2] It is also used for carbonic anhydrase assay due to the conversion of carbon dioxide to bicarbonate.[3]
wgk_germany
WGK 3
PPE
Eyeshields, Gloves, type N95 (US)
| SKU | SIAL-114421-5G |
|---|---|
| Supplier Part Number | 114421-5G |
| UM | EA |
| UNSPSC | 12171500 |
| Manufacturer | Sigma-Aldrich |
| Temperature | room temp |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Hazardous | N |
| CAS Number | 34722-90-2 |
| Energy Star | No |
| Green | No |
| Controlled | N |