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Bromochlorophenol Blue

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Bromochlorophenol Blue Basic information

Product Name:
Bromochlorophenol Blue
Synonyms:
  • BROMOCHLOROPHENOL BLUE INDICATOR
  • bromochorophenol blue
  • Phenol, 4,4-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis2-bromo-6-chloro-
  • bromchlorophenol blue
  • Bromochlorophenol Blue (0.04% in Water) [for pH Determination]
  • 4,4'-[(3H-2,1-Benzoxathiole 2,2-dioxide)-3-ylidene]bis(2-bromo-6-chlorophenol)
  • 3',3''-Dibromo-5',''-dichlorophenolsulfonephthalein
  • Bromochlorophenol Bl
CAS:
2553-71-1
MF:
C19H10Br2Cl2O5S
MW:
581.06
EINECS:
219-861-0
Product Categories:
  • Analytical Chemistry
  • Indicator (pH)
  • Industrial/Fine Chemicals
  • pH Indicators
  • Sulfonephthalein
Mol File:
2553-71-1.mol
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Bromochlorophenol Blue Chemical Properties

Melting point:
230 °C
Boiling point:
602.9±55.0 °C(Predicted)
Density 
1.962±0.06 g/cm3(Predicted)
storage temp. 
room temp
solubility 
Solubility Sparingly soluble in water; soluble in ethanol
pka
6.05(at 25℃)
form 
powder
color 
Violet-pink
PH Range
3(yellow)-4.6(blue/violet)
Water Solubility 
sparingly soluble
λmax
590nm
BRN 
365559
Major Application
Display device, pH sensors, inks, photoreceptors, lithographic plates, materials, determination of surfactants, lubricants, food shelf life, in protein assays, vaginal infection test, detecting proteins
CAS DataBase Reference
2553-71-1(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xn
Risk Statements 
20/21/22-36/37/38
Safety Statements 
24/25-36-26
WGK Germany 
3
HS Code 
29349990

MSDS

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Bromochlorophenol Blue Usage And Synthesis

Chemical Properties

pink powder

Uses

Bromochlorophenol Blue (CAS# 2553-71-1) is a pH indicator and has been used in colorimetric sensor arrays for detection and Identification of sugars. Dyes and metabolites.

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