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Chlorophenol Red, pure, indicator grade, ACROS Organics™

$104.56 - $387.46

Chemical Identifiers

CAS 4430-20-0
Molecular Formula C19H12Cl2O5S
Formula Weight 423.26
MDL Number MFCD00005877
Synonym 3', 3''-Dichlorophenylsulfonphthalein
Chemical Name or Material Chlorophenol Red, Pure
Grade Pure
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
AC190040500 SDS Thermo Fisher Scientific
AC190040500
Glass bottle 50g Each for $387.46
AC190040100 SDS Fisher Scientific Acros
190040100
Glass bottle 10g Each for $104.56
Specifications

Description

Indicator
Description & Specifications

Chemical Identifiers

4430-20-0
423.26
3', 3''-Dichlorophenylsulfonphthalein
Pure
C19H12Cl2O5S
MFCD00005877
Chlorophenol Red, Pure

Specifications

Granular Powder
50g
Solubility in water: insoluble
8% max. (110°C)
3', 3''-Dichlorophenylsulfonphthalein
1000 (at lambda max) (calc. on dried substance) (A (1% min./1cm))
MFCD00005877
Authentic
C19H12Cl2O5S
Pure
423.26
White to cream
19, II, 104
From pH 4.8 (yellow) to pH 6.4 (purple)
572 to 576nm (in 0.1 N NaOH)
4430-20-0
Glass bottle
1000 min. (575nm, in 0.1N NaOH)
Chlorophenol Red, Pure

Safety and Handling

GHS H Statement:
Causes serious eye irritation.
Causes skin irritation.
May cause respiratory irritation.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
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.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Warning