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3',3",5',5"-Tetrabromophenolsulfophthalein sodium salt

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3',3",5',5"-Tetrabromophenolsulfophthalein sodium salt Basic information

Product Name:
3',3",5',5"-Tetrabromophenolsulfophthalein sodium salt
Synonyms:
  • phenol,4,4’-(3h-1,2-benzoxathiol-3-ylidene)bis[2,6-dibromo-,s,s-dioxide,mono
  • BROMOPHENOL BLUE ETHANOL(50)
  • BROMOPHENOL BLUE LOADING SOLUTION
  • BROMPHENOL BLUE SULTONE FORM
  • BROMPHENOL BLUE
  • BROMOPHENOL BLUE SULFONE FORM
  • BROMOPHENOL BLUE TS
  • 3',3'',5'5''-TETRABROMOPHENOL-SULFONTHALEIN
CAS:
62625-28-9
MF:
C19H10Br4O5S.Na
MW:
692.95
EINECS:
263-653-2
Product Categories:
  • marker
  • Organics
  • Sulfonephthalein
Mol File:
62625-28-9.mol
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3',3",5',5"-Tetrabromophenolsulfophthalein sodium salt Chemical Properties

Melting point:
>300°C
Density 
0.954 g/mL at 20 °C
storage temp. 
Store at RT.
solubility 
Solubility Soluble in water, ethanol
pka
4.0, 3.85, 3.6(at 25℃)
form 
Powder/Solid
color 
Dark green
PH Range
Yellow (3.0) to blue (4.6)
Water Solubility 
soluble
λmax
589nm, 383nm
Stability:
Stable. Incompatible with strong oxidizing agents.
Major Application
Recording materials
EPA Substance Registry System
Bromophenol blue sodium salt (62625-28-9)
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Safety Information

Hazard Codes 
T,Xi
Risk Statements 
61-20/21-36-36/37/38
Safety Statements 
53-45-37/39-26
RIDADR 
UN 2265 3/PG 3
WGK Germany 
3
RTECS 
SJ7453000
HS Code 
29349990

MSDS

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3',3",5',5"-Tetrabromophenolsulfophthalein sodium salt Usage And Synthesis

Chemical Properties

dark green powder

3',3",5',5"-Tetrabromophenolsulfophthalein sodium saltSupplier

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