4,4'-(4,5,6,7-Tetrabromo-1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2,6-dibromophenol)

Basic Information

View in Editor

CAS Number

4430-25-5

Molecular Formula

C19H6Br8O5S

Molecular Weight

985.55 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Agricultural Chemicals Pesticides Herbicides

Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

Melting Point

203-205 ºC

Boiling Point

728.8 2.668 g/cm3 at 760 mmHg

Density

2.6680

Flash Point

394.6 2.668 g/cm3

Solubility

Solubility Soluble in water, ethanol, methanol, acetone, acetic acid

SMILES

View in Editor

c1c(cc(c(c1Br)O)Br)C2(c3c(c(c(c(c3Br)Br)Br)Br)S(=O)(=O)O2)c4cc(c(c(c4)Br)O)Br

InChI

InChI=1S/C19H6Br8O5S/c20-7-1-5(2-8(21)16(7)28)19(6-3-9(22)17(29)10(23)4-6)11-12(24)13(25)14(26)15(27)18(11)33(30,31)32-19/h1-4,28-29H

InChIKey

QPMIVFWZGPTDPN-UHFFFAOYSA-N

LogP

9.208599999999999

pKa

3.69(at 25℃)

Topological Polar Surface Area

83.83 Å²

Hydrogen Bond Donor/Acceptor

2 / 5

Complexity

791

Safety Information

View Safety Information

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

4,5,6,7-Tetrabromo-3,3-bis(3,5-dibromo-4-hydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide
Tetrabromophenol blue
Tetrabromophenol blue (TBPB)
4,5,6,7-Tetrabromo-3,3-bis(3,5-dibromo-4-hydroxy-phenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide
o-Toluenesulfonic acid, 3,4,5,6-tetrabromo-.α.,.α.-bis(3,5-dibromo-4-hydroxyphenyl)-.α.-hydroxy-
TETRABROMOPHENOL BLUE SULFONE FORM
TetrabromophenolBlue,pure5GR
IND
TetrabroMophenol Blue, pure
TBPB
Tetrabromophenoltetrabromosulfophthalein
3,3',3",4,5,5',5",6-Octabromophenolsulfonphthalein
4,4'-(4,5,6,7-Tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromophenol] S,S-dioxide
3,3',3'',4,5,5',5'',6-Octabromophenolsulfonphthalein
Tetrabromphenol tetrabromsulfonphthalein
S6FO6931N7
NSC11236
3',3'',5',5''-Tetrabromophenol-4,5,6,7-tetrabromosulfonephthalein
Phenol, 4,4'-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-
Phenol, 4,4'-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxat

MDL Number

MFCD00005876

Customs Code

29349990

FAQ

What is 4,4'-(4,5,6,7-Tetrabromo-1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2,6-dibromophenol) (CAS: 4430-25-5)?

4,4'-(4,5,6,7-Tetrabromo-1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2,6-dibromophenol) is a highly brominated compound with the CAS number 4430-25-5. It is characterized by its high bromine content, making it useful for its flame-retardant properties. It has a molecular formula and structure that includes bromine, oxygen, and sulfur atoms.

What are the main uses of 4,4'-(4,5,6,7-Tetrabromo-1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2,6-dibromophenol) (CAS: 4430-25-5)?

4,4'-(4,5,6,7-Tetrabromo-1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2,6-dibromophenol) is primarily used as a flame retardant in various applications, including plastics, textiles, and electronics. It is also utilized in the synthesis of other compounds and for its chemical stability.

Is 4,4'-(4,5,6,7-Tetrabromo-1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2,6-dibromophenol) (CAS: 4430-25-5) safe?

4,4'-(4,5,6,7-Tetrabromo-1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2,6-dibromophenol) is generally considered safe when handled with appropriate precautions. However, it is highly toxic and corrosive. Protective equipment, such as gloves and safety glasses, should be worn. Avoid contact with skin and eyes, and ensure proper ventilation.

How should 4,4'-(4,5,6,7-Tetrabromo-1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2,6-dibromophenol) (CAS: 4430-25-5) be stored?

4,4'-(4,5,6,7-Tetrabromo-1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2,6-dibromophenol) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent exposure to air and moisture. Store it in a well-ventilated area and avoid any physical damage to the container to prevent leaks or spills.