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Tetrabromophenol Blue Structure

Tetrabromophenol Blue

Chemical Properties

Melting point 204 °C (dec.)(lit.)
Boiling point 728.8±60.0 °C(Predicted)
Density  2.668±0.06 g/cm3(Predicted)
storage temp.  Inert atmosphere,Room Temperature
solubility  Soluble in water, ethanol, methanol, acetone, acetic acid
form  Powder
pka 3.69(at 25℃)
color  Beige
PH Range Yellow (3.0) to blue (4.6)
Water Solubility  soluble
λmax 610nm, 388nm
BRN  378438
Major Application Semiconductors, thin films, recording materials, chemically amplified resists, photography, lithographic plates, inks, toners, detergents, hair dyes, diapers, detecting proteins, contact lens, urine analysis test strips, distinguishing between allergies and infections
InChIKey QPMIVFWZGPTDPN-UHFFFAOYSA-N
CAS DataBase Reference 4430-25-5
EPA Substance Registry System Phenol, 4,4'-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo- (4430-25-5)

Safety Information

Safety Statements  24/25
WGK Germany  3
TSCA  Yes
HS Code  29349990

MSDS

Usage And Synthesis

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