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Bromocresol Purple, pure, indicator grade, ACROS Organics™

$27.47 - $90.41

Chemical Identifiers

CAS 115-40-2
Molecular Formula C21H16Br2O5S
Formula Weight 540.21
Synonym 5', 5''-Dibromo-o-cresolsulfonephthalein
Chemical Name or Material Bromocresol Purple
Grade Pure
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
AC151330250 SDS Fisher Scientific Acros
151330250
Glass bottle 25g Each for $90.41
AC151330050 SDS Fisher Scientific Acros
151330050
Glass bottle 5g Each for $27.47
AC151331400 SDS Thermo Fisher Scientific
AC151331400
Glass bottle 140g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AC151330010 SDS Thermo Fisher Scientific
AC151330010
Glass bottle 1kg N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Indicator
Description & Specifications

Chemical Identifiers

115-40-2
540.21
Bromocresol Purple
C21H16Br2O5S
5', 5''-Dibromo-o-cresolsulfonephthalein
Pure

Specifications

(20 mg/L in methanol) Complies
115-40-2
C21H16Br2O5S
5', 5''-Dibromo-o-cresolsulfonephthalein
Glass bottle
from pH 5.2 (yellow) to pH 6.8 (purple)
25g
Pure
(20mg/L in methanol) Complies
Powder
540.21
Authentic
Solubility in water: practically insoluble. Other solubilities: 75g/L in ethanol (20°C)
Light pink or salmon
Bromocresol Purple