Chlorophenol Red, pure, indicator grade, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 190040500

50GR Chlorophenol Red, pure, indicator grade

UNSPSC: 12000000

Code: 29

Additional Details:
Additional Details: CAS Number: 4430-20-0 Weight: 0.10000kg


Packaging Glass bottle
Quantity 50g

Product Code. 10550804

Quantity Price
1 £ 133.0 / 50g
EU Stock 2
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Description and Specification

Chemical Identifiers

Chemical Name or Material Chlorophenol Red
Name Note Pure
CAS 4430-20-0
Purity Grade Pure
Molecular Formula C19H12Cl2O5S
Formula Weight 423.26g/mol
MDL Number MFCD00005877
Synonym 3', 3''-Dichlorophenylsulfonphthalein

Specification

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

Indicator

Documentation

Technical documents

Safety and Handling

Warning

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.