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Chlorophenol Red, pure, indicator grade, ACROS Organics™

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Quantity:
10g
50g
Packaging:
Glass bottle
4430-20-0
C19H12Cl2O5S
423.26
MFCD00005877
WWAABJGNHFGXSJ-UHFFFAOYSA-N
CPR,3', 3''-Dichlorophenylsulfonphthalein
20486
2-chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol
C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C=C3)O)Cl)C4=CC(=C(C=C4)O)Cl
4430-20-0
C19H12Cl2O5S
423.26
MFCD00005877
WWAABJGNHFGXSJ-UHFFFAOYSA-N
CPR,3', 3''-Dichlorophenylsulfonphthalein
20486
2-chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol
C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C=C3)O)Cl)C4=CC(=C(C=C4)O)Cl
Indicator
Beilstein 19, II, 104
Infrared Spectrum Authentic
Lambda Max 572 to 576nm (in 0.1 N NaOH)
Loss on Drying 8% max. (110°C)
Formula Weight 423.26
Physical Form Granular Powder
Grade Pure
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, Pure
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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