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CAS RN: 4430-25-5 | Product Number: T0039

Tetrabromophenol Blue


Purity: >95.0%(HPLC)
Synonyms:
  • Tetrabromophenoltetrabromosulfophthalein
  • TBPB
Documents:
1G
$35.00
Contact Us 1   17  
5G
$104.00
3   2   8  

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Product Number T0039
Purity / Analysis Method >95.0%(HPLC)
Molecular Formula / Molecular Weight C__1__9H__6Br__8O__5S = 985.54  
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Hygroscopic
CAS RN 4430-25-5
Reaxys Registry Number 378438
PubChem Substance ID 87576059
SDBS (AIST Spectral DB) 11087
MDL Number

MFCD00005876

Specifications
Appearance White to Light yellow to Light orange powder to crystaline
Purity(HPLC) min. 95.0 area%
Transition interval(pH) (yellow green)3.0 to 4.6(blue)
Drying loss max. 3.0 %
Ignition residue(Sulfate) max. 0.1 %
Absorbance min. 0.300(0.5 mg/dl, pH 4.6, 610.0 to 614.0 nm)
Properties (reference)
Melting Point 204 °C(dec.)
Maximum Absorption Wavelength 388 nm
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P362 : Take off contaminated clothing and wash before reuse.
Related Laws:
Transport Information:
HS Number 2934.99.4400
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