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Specification Sheet

Chlorophenol red, GR

: 3',3'-Dichlorophenolsulfonaphthalein, 2-Chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxobenzo[c]oxathiol-3-yl]phenol

: C 2147

: AR / GR

: C19H12Cl2O5S

: 423.27

: Chlorophenol red is an indicator dye that changes color from yellow to violet in the pH range 4.8 to 6.7. The lambda max is at 572 nm.

: C 2147 (OTTO) Chlorophenol red, GR Cas 4430-20-0 - used to detect chlorine dioxide in drinking water. Transition Interval: From pH 4.8 (yellow) to pH 6.7 (violet). Also used in transport studies of goldfish renal tubules.


Properties

: Powder or crystals or granules or chunks

: Red

: λmax 572 nm

: 4.8 - 6.7, yellow to violet


Safety Information
  • Exclamation Mark

Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26
WGK Germany 3


PackingsPrice (INR)
1 gm 198.00
5 gm 558.00
25 gm 2295.00
100 gm POR
1 kg POR