4,4'-methylenebis[2,6-dibromophenol]

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Names

[ CAS No. ]:
21825-03-6

[ Name ]:
4,4'-methylenebis[2,6-dibromophenol]

[Synonym ]:
EINECS 244-595-7
tetrabromobisphenol-F
2,6,2',6'-tetrabromo-4,4'-methanediyl-di-phenol
3.5.3'.5'-Tetrabrom-4.4'-dioxy-ditan
2,6,2',6'-Tetrabrom-4,4'-methandiyl-di-phenol

Chemical & Physical Properties

[ Density]:
2.238g/cm3

[ Boiling Point ]:
460.9ºC at 760mmHg

[ Molecular Formula ]:
C13H8Br4O2

[ Molecular Weight ]:
515.81700

[ Flash Point ]:
232.5ºC

[ Exact Mass ]:
511.72600

[ PSA ]:
40.46000

[ LogP ]:
5.73860

[ Vapour Pressure ]:
4.1E-09mmHg at 25°C

[ Index of Refraction ]:
1.71

Safety Information

[ HS Code ]:
2908199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4,4'-Methylenediphenol
  • 2,6-dibromo-4-(bromomethyl)-Phenol
  • 2,6-Dibromo-4-methylphenol
  • 3,5,3',5'-tetrabromo-4,4'-dihydroxy-benzhydrol
  • Bromine
  • acetic acid
  • Ethanol
  • Sulfuric acid
  • 2,6-dibromo-4-hydroxy-4-methylcyclohexa-2,5-dien-1-one

DownStream

Customs

[ HS Code ]: 2908199090

[ Summary ]:
HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%

Related Compounds

  • 4,4'-Methylenebis(2,6-dimethylphenylcyanate)
  • 4,4'-[methylenebis[(2,6-dimethyl-4,1-phenylene)imino]]bis[1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonic]acid, sodium salt
  • 4,4'-Methylenebis(2,6-dimethylphenol)
  • 4,4'-methylenebis(2,6-diisopropyl-n,n-dimethylaniline)
  • 4,4'-Methylenebis(2,6-di-tert-butylphenol)
  • 4,4'-Methylenebis(2,6-diisopropylaniline)