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: 2024-12-18 14:07:02
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) |
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 |
New Products
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Bromophenol Blue
Tetrabromophenol Blue
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Direct Blue 14
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