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HomeProduct name listTetrabromophenol Blue

Tetrabromophenol Blue

Synonym(s):3,3′,3″,4,5,5′,5″,6-Octabromophenolsulfonphthalein

  • CAS NO.:4430-25-5
  • Empirical Formula: C19H6Br8O5S
  • Molecular Weight: 985.54
  • MDL number: MFCD00005876
  • EINECS: 224-622-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-08-15 19:00:21
Tetrabromophenol Blue Structural

What is Tetrabromophenol Blue?

Chemical properties

beige powder

The Uses of Tetrabromophenol Blue

Tetrabromophenol Blue (CAS# 4430-25-5) is an acid-sensitive, organic dye. Tetrabromophenol Blue has been used in the preparation of radiation-sensitive indicators based on poly(vinyl alcohol). Dyes and metabolites.

What are the applications of Application

Tetrabromophenol blue is a potentially useful dye for biochemical studies

Definition

ChEBI: Tetrabromophenol blue is a member of benzofurans.

Properties of Tetrabromophenol Blue

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  Solubility Soluble in water, ethanol, methanol, acetone, acetic acid
pka 3.69(at 25℃)
form  Powder
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
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 for Tetrabromophenol Blue

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
Precautionary Statement Codes P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P280:Wear protective gloves/protective clothing/eye protection/face protection.

Computed Descriptors for Tetrabromophenol Blue

InChIKey QPMIVFWZGPTDPN-UHFFFAOYSA-N

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