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Bromophenol Red

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Bromophenol Red Basic information

Product Name:
Bromophenol Red
Synonyms:
  • SALOR-INT L132012-1EA
  • Bromphenolred
  • Phenol,4,4’-(3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-,S,S-dioxide
  • DIBROMOPHENOLSULFONPHTHALEIN
  • BPR
  • BROMOPHENOL RED
  • BROMPHENOL RED SULFONE FORM
  • 5',5''-DIBROMOPHENOLSULFONEPHTHALEIN SULFONE FORM
CAS:
2800-80-8
MF:
C19H12Br2O5S
MW:
512.17
EINECS:
220-538-1
Product Categories:
  • Sulfonephthalein
  • Analytical Chemistry
  • Indicator (pH)
  • pH Indicators
Mol File:
2800-80-8.mol
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Bromophenol Red Chemical Properties

Melting point:
>250°C
Boiling point:
586.8±50.0 °C(Predicted)
Density 
1.881±0.06 g/cm3(Predicted)
storage temp. 
Store at +5°C to +30°C.
solubility 
Solubility Sparingly soluble in water; soluble in ethanol
form 
Powder
pka
6.51(at 25℃)
color 
Red-brown to brown
PH Range
5.2(orange/yellow)-6.8(purple)
PH
pH : 5.2~7.0
λmax
574nm
Major Application
Sensors, sol-gel matrix, recording materials, thermochromic materials, inks, paints, alloy coatings, lubricants, soaps, cosmetics, identifying fresh & stale rice, acidity in wine, food storage, determination of bacterial growth, antiamyloid agents, evaluating dental caries activity, determination of Streptococci in human saliva, diagnosis of enterohemorrhagic Escherichia coli, treatment of acute leukemia
CAS DataBase Reference
2800-80-8(CAS DataBase Reference)
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Safety Information

Safety Statements 
24/25
WGK Germany 
3
HS Code 
29349990

MSDS

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Bromophenol Red Usage And Synthesis

Chemical Properties

red-brown to brown powder

Uses

Bromophenol Red (cas# 2800-80-8) is a luminol signal co-enhancer in chemiluminescent detection of sequence-specific DNA. An inhibitor of glucose 6-phosphate dehydrogenase (G6PD).

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