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Alfa Aesar™ Bromocresol Purple sodium salt

$50.05 - $152.73

Chemical Identifiers

Chemical Name or Material Bromocresol Purple sodium salt
CAS 62625-30-3
Molecular Formula C21H15Br2NaO5S
Formula Weight 562.22g/mol
MDL Number MFCD00148896
Synonym Bromocresol Purple, water soluble
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1908209

 
alfa aesar™
A19082-09
10g Each for $50.05

AAA1908218

 
alfa aesar™
A19082-18
50g Each for $152.73
Description & Specifications

Specifications

Melting Point ≈255°C (dec.)
Quantity 10g
Chemical Name or Material Bromocresol Purple sodium salt
CAS 62625-30-3
Molecular Formula C21H15Br2NaO5S
Formula Weight 562.22g/mol
MDL Number MFCD00148896
Synonym Bromocresol Purple, water soluble
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 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.
TSCA TSCA

Applications
Bromocresol purple sodium salt is used to isolate acid-producing bacteria from sauerkraut juice, and lactic bacteria is scalped by morphology and share, then morphological, physiological and biochemical interactions. It can be used as a fluorescent stain to detect yeast cells with plasma membrane damage for dead cell counts.

Solubility
Soluble in water.

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

Safety and Handling

Warning

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.

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