CAS 79-94-7

Tetrabromobisphenol A

Description:

Tetrabromobisphenol A (TBBPA) is a brominated flame retardant commonly used in various applications, particularly in the production of epoxy resins and printed circuit boards. It is characterized by its chemical structure, which consists of two phenolic groups connected by a carbon bridge, with four bromine atoms substituted on the aromatic rings. TBBPA is a white to off-white solid at room temperature and is relatively stable under normal conditions. It has a low solubility in water but is soluble in organic solvents, which facilitates its incorporation into polymer matrices. TBBPA is known for its effectiveness in reducing flammability, making it valuable in electronics and construction materials. However, concerns have been raised regarding its environmental persistence and potential health effects, as it can bioaccumulate and disrupt endocrine functions in wildlife and humans. Regulatory scrutiny has increased, leading to ongoing research into safer alternatives and the environmental impact of TBBPA and its degradation products.

Formula: C₁₅H₁₂Br₄O₂

InChI: InChI=1S/C15H12Br4O2/c1-15(2,7-3-9(16)13(20)10(17)4-7)8-5-11(18)14(21)12(19)6-8/h3-6,20-21H,1-2H3

InChI key: InChIKey=VEORPZCZECFIRK-UHFFFAOYSA-N

SMILES: C(C)(C)(C1=CC(Br)=C(O)C(Br)=C1)C2=CC(Br)=C(O)C(Br)=C2

Synonyms:

• 2, 2-Bis (4'-hydroxy-3',-5'-dibromophenyl) propane
• 2,2',6,6'-Tetrabrom-4,4'-isopropylidendiphenol
• 2,2',6,6'-Tetrabromo-4,4'-Isopropilidendifenol
• 2,2',6,6'-Tetrabromo-4,4'-Isopropylidenediphenol
• 2,2',6,6'-Tetrabromobisphenol A
• 2,2-Bis(3,5-dibromo-4-hydroxyphenyl)propane
• 2,2-Bis(4-hydroxy-3,5-dibromophenyl)propane
• 2,2′,6,6′-Tetrabromobisphenol A
• 2,6-Dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol
• 3,3',5,5'-Tetrabromobisphenol A
• 3,3′,5,5′-Tetrabromobisphenol A
• 3,5,3',5'-Tetrabromobisphenol A
• 3,5,3′,5′-Tetrabromobisphenol A
• 4,4'-(1-Methylethylidene)bis[2,6-dibromophenol]
• 4,4'-Isopropylidenebis[2,6-dibromophenol]
• Ba 59
• Ba 59Bp
• Ba 59P
• Bis(Phenol, 2,6-Dibromo), 4,4'-(1-Methylethylidene)
• Bisphenol A, Tetrabromo-
• Bisphenol, 4,4'-(1-Methylethylidene)Tetrabromo-
• Bromdian
• Cp 2000
• Fcp 2010
• Fg 2000
• Fire Guard 2000
• Firemaster BP 4A
• Flame Cut 120G
• Flame Cut 120R
• Fr 1524
• Fr 1525
• Glcba 59P
• Ht 108
• Nsc 59775
• Pb 100
• Phenol, 4,4'-(1-methylethylidene)bis[2,6-dibromo-
• Phenol, 4,4'-isopropylidenebis[2,6-dibromo-
• Rb 100
• Saytex CP 2000
• Saytex RB 100
• Saytex RB 100PC
• T 0032
• Taixing HT 108
• Tbba
• Tbbpa
• Tetrabromobisphenol-A (Abs)
• Tetrabromodian

Tetrabromobisphenol A

CAS: 79-94-7

Formula: C₁₅H₁₂Br₄O₂

Purity: >98.0%(GC)(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 543.88

Ref: 3B-T0032

3,3’,5,5’-Tetrabromobisphenol A

CAS: 79-94-7

3,3’,5,5’-Tetrabromobisphenol A

Purity: 97%

Molecular weight: 543.87g/mol

Ref: 54-OR1010730

3,3'',5,5''-Tetrabromobisphenol A

CAS: 79-94-7

Formula: C₁₅H₁₂Br₄O₂

Purity: (Titration) ≥ 98.0%

Color and Shape: White to almost white powder or crystals

Molecular weight: 543.87

Ref: 7W-GL6906

3,3',5,5'-TetrabromobisphenolA-d10, (OH)2

CAS: 79-94-7

Purity: 99 atom % D

Molecular weight: 553.94

Ref: 3U-D7933

Tetrabromobisphenol A

CAS: 79-94-7

BR1202 - Tetrabromobisphenol A

Formula: C₁₅H₁₂Br₄O₂

Purity: 95%

Color and Shape: Crystalline Powder,Powder

Molecular weight: 543.875

Ref: 10-BR1202

Tetrabromobisphenol A 50 µg/mL in Methanol

Controlled Product

CAS: 79-94-7

Formula: C₁₅H₁₂Br₄O₂

Color and Shape: Single Solution

Molecular weight: 543.87

Ref: 04-A17324700ME-50

Tetrabromobisphenol A

Controlled Product

CAS: 79-94-7

Formula: C₁₅H₁₂Br₄O₂

Color and Shape: Neat

Molecular weight: 543.87

Ref: 04-C17324700

Tetrabromobisphenol A

CAS: 79-94-7

Formula: C₁₅H₁₂Br₄O₂

Molecular weight: 543.88

Ref: 4Z-T-432001

Tetrabromobisphenol A-d6

Controlled Product

CAS: 79-94-7

Applications Tetrabromobisphenol A-D6 is isotope labeled analog of Tetrabromobisphenol A. Tetrabromobisphenol A is a brominated flame retardant in environment.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References de Wit, C.: Chemosphere, 46, 583 (2002); Meerts, I., et al.: Toxicol. Sci., 56, 95 (2000); Darnerudm P.: Environ. Int., 29, 841 (2003)

Formula: C₁₅D₄H₈Br₄O₂

Color and Shape: Neat

Molecular weight: 549.91

Ref: TR-T291107

Tetrabromobisphenol A

Controlled Product

CAS: 79-94-7

Applications Tetrabromobisphenol A is a brominated flame retardant in environment.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References de Wit, C.: Chemosphere, 46, 583 (2002); Meerts, I., et al.: Toxicol. Sci., 56, 95 (2000); Darnerudm P.: Environ. Int., 29, 841 (2003)

Formula: C₁₅H₁₂Br₄O₂

Color and Shape: Colourless

Molecular weight: 543.87

Ref: TR-T291105

Tetrabromobisphenol A

CAS: 79-94-7

Tetrabromobisphenol A is an activator of the hepatic interferon pathway in rats.

Formula: C₁₅H₁₂Br₄O₂

Color and Shape: Solid

Molecular weight: 543.87

Ref: TM-T71753