Please login to your online account to display your discounted pricing

Chlorophenol Red, pure, indicator grade, ACROS Organics™

$104.56 - $387.46

Chemical Identifiers

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

Specifications

Physical Form Granular Powder
Formula Weight 423.26
Quantity 50g
Color White to cream
Solubility Solubility in water: insoluble
Purity Grade Pure
Beilstein 19, II, 104
Loss on Drying 8% max. (110°C)
Visual Transition Interval From pH 4.8 (yellow) to pH 6.4 (purple)
Synonym 3', 3''-Dichlorophenylsulfonphthalein
Lambda Max 572 to 576nm (in 0.1 N NaOH)
Specific Absorbance 1000 (at lambda max) (calc. on dried substance) (A (1% min./1cm))
Name Note Pure
Chemical Name or Material Chlorophenol Red
CAS 4430-20-0
MDL Number MFCD00005877
Packaging Glass bottle
Infrared Spectrum Authentic
Specific Extinction 1000 min. (575nm, in 0.1N NaOH)
Molecular Formula C19H12Cl2O5S
Health Hazard 1 Warning
Health Hazard 3 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.
Health Hazard 2 GHS H Statement:
Causes serious eye irritation.
Causes skin irritation.
May cause respiratory irritation.

Indicator

Safety and Handling

Warning

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.

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