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HomeProduct name list3',3",5',5"-Tetrabromophenolsulfophthalein sodium salt

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

Synonym(s):3′,3′′,5′,5′′-Tetrabromophenolsulfonephthalein;3′,3′′,5′,5′′-Tetrabromophenolsulfophthalein sodium salt;Bromophenol Blue sodium salt

  • CAS NO.:62625-28-9
  • Empirical Formula: C19H10Br4O5S.Na
  • Molecular Weight: 692.95
  • MDL number: MFCD00005875
  • EINECS: 263-653-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:15:30
3',3",5',5"-Tetrabromophenolsulfophthalein sodium salt Structural

What is 3',3",5',5"-Tetrabromophenolsulfophthalein sodium salt?

Chemical properties

dark green powder

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

Melting point: >300°C
Density  0.954 g/mL at 20 °C
storage temp.  Store at RT.
solubility  Solubility Soluble in water, ethanol
form  Powder/Solid
pka 4.0, 3.85, 3.6(at 25℃)
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)

Safety information for 3',3",5',5"-Tetrabromophenolsulfophthalein sodium salt

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.

Computed Descriptors for 3',3",5',5"-Tetrabromophenolsulfophthalein sodium salt

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