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Alfa Aesar™ Bromocresol Purple

$35.46 - $136.88

Chemical Identifiers

CAS 115-40-2
Molecular Formula C21H16Br2O5S
Formula Weight 540.24
MDL Number MFCD00011681
Beilstein 359618
Merck Index 14,1387
Chemical Name or Material Bromocresol Purple
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Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1953009 SDS Alfa Aesar™
A1953009
10g Each for $35.46
AAA1953018 SDS Alfa Aesar™
A1953018
50g Each for $136.88
Specifications

Description

Applications
It is used as a pH indicator and to measure serum albumin concentrations. It is used as a pH indicator (5.2-6.8 : yellow to blue-purple) and also used in spectrophotometric determination of serum-albumin.

Solubility
Insoluble in water. Soluble in ethanol (80 mg/ml), alcohol, methanol (4 mg/ml), methyl cellosolve (300 mg/ml) and dilute alkalies.

Notes
Transition interval: pH 5.2 (yellow) to pH 6.8 (purple)
Description & Specifications

Chemical Identifiers

115-40-2
540.24
359618
Bromocresol Purple
C21H16Br2O5S
MFCD00011681
14,1387

Specifications

115-40-2
540.24
359618
≈240°C (dec.)
Bromocresol Purple
C21H16Br2O5S
MFCD00011681
14,1387
10g

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

TSCA : TSCA