4,4'-Dibromobiphenyl (HCID 7110)

Names & identifiers

Preferred name: 4,4'-Dibromobiphenyl
IUPAC: 1-bromo-4-(4-bromophenyl)benzene
English name: 4,4'-Dibromobiphenyl
Molecular formula: C12H8Br2
Molecular weight: 312

Names & synonyms

4,4'-DIBROMOBIPHENYL92-86-41,1'-Biphenyl, 4,4'-dibromo-1-bromo-4-(4-bromophenyl)benzenep,p'-Dibromobiphenyl4,4'-DibromodiphenylPBB 15Biphenyl, 4,4'-dibromo-NSC-2098POU26V2XT2RefChem:96236202-198-6

Show more names

PPDBrHFNG4,4’PBB NO 15-Bis(4”cis-(±PBB-No. 15 10Mtrans-(±

4,4-Dibromobiphenyl4,4'-Dibromo-1,1'-biphenyl4',4-dibromobiphenylMFCD00000101CHEMBL8166PBB No. 154,4'-Dibromobiphenyl (PBB 15)4,4 inverted exclamation mark -Dibromobiphenyl

Database identifiers

CAS: 92-86-4
PubChem CID: 7110
DTXSID: DTXSID1059072
ChEMBL: CHEMBL8166
UNII: POU26V2XT2
EC Number: 202-198-6
Nikkaji: J79.439B

Properties

Computed structural properties

XLogP: 5.7
Topological polar surface area: 0 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 0
Rotatable bonds: 1
Heavy atoms: 14
Formal charge: 0
Complexity: 145

Physicochemical properties

Melting point: 163 · 163-165 °C(lit.)
Boiling point: 355 · 355-360 °C(lit.)
Density: 1.7243 · 1.7243 (estimate)
refractive index: 1.6 · 1.6000 (estimate)
Flash point: 355 · 355-360°C
storage temp.: Sealed in dry,Room Temperature
form: Liquid
color: White to light yellow-beige
Water Solubility: INSOLUBLE
BRN: 2044701 · 2044701
InChI: InChI=1S/C12H8Br2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H
InChIKey: HQJQYILBCQPYBI-UHFFFAOYSA-N
SMILES: C1(C2=CC=C(Br)C=C2)=CC=C(Br)C=C1
CAS DataBase Reference: 92 · 92-86-4(CAS DataBase Reference)
REACH Annex XVII Substances List: 4 · 4,4'-dibromobiphenyl (92-86-4)
FDA UNII: 26 V2XT2 · POU26V2XT2
NIST Chemistry Reference: 1 · 1,1'-Biphenyl, 4,4'-dibromo-(92-86-4)
EPA Substance Registry System: 1 · 1,1'-Biphenyl, 4,4'-dibromo- (92-86-4)
Symbol(GHS): 5 · GHS05,GHS07,GHS08,GHS09
Signal word: Danger
Hazard statements: 302 · H302-H315-H318-H335-H351-H410
Precautionary statements: 201 · P201-P273-P280-P301+P312+P330-P305+P351+P338+P310-P308+P313
Hazard Codes: Xi,Xn,N
Risk Statements: 36 · 36/37/38-37/38-36-40-50/53-41-22-67-52/53
Safety Statements: 37 · 37/39-26-37-36/37-61-60-39-36/37/39
RIDADR: 3152 · 3152
WGK Germany: 1 · 1
TSCA: TSCA listed
HazardClass: 9 · 9
PackingGroup: II
HS Code: 29036990 · 29036990
Limited Quantities: 1 L · 1.0 L (0.3 gallon) (liquid) or 1.0 kg (2.2 lbs) (solid)
Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)

Safety & regulation

Safety data

wgk: 1
tsca: TSCA listed
ridadr: 3152
hs_code: 29036990
risk_code: 36/37/38-37/38-36-40-50/53-41-22-67-52/53
Signal word: Danger
Symbol(GHS): GHS05,GHS07,GHS08,GHS09
hazard_code: Xi,Xn,N
safety_code: 37/39-26-37-36/37-61-60-39-36/37/39
hazard_class: 9
packing_group: II
Hazard statements: H302-H315-H318-H335-H351-H410
Limited Quantities: 1.0 L (0.3 gallon) (liquid) or 1.0 kg (2.2 lbs) (solid)
Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)
Precautionary statements: P201-P273-P280-P301+P312+P330-P305+P351+P338+P310-P308+P313

Chemistry & industry

Applications

Uses4,4'-Dibromobiphenyl is commonly used as fire retardants and plasticizers. It is also have application in gas chromatography and liquid chromatography analysis.

Upstream & downstream products

Upstream raw materials

Bis(4-bromophenyl)amine 1,2-Bis(4-bromophenyl)diazene 4-Bromobenzenediazonium tetrafluoroborate

Downstream products

2,7-Dibromocarbazole Methyl 4'-bromo[1,1'-biphenyl]-4-carboxylate Pyridine, 4,4'-[1,1'-biphenyl]-4,4'-diylbis-Biphenyl-4,4'-dithiol 4 4'-Bis(triethoxysilyl)-1 1'-biphenyl 4-Bromo-4'-methylbiphenyl 2,7-Dibromo-N-phenylcarbazole 4,4'-Diethynylbiphenyl 4,4'-Divinylbiphenyl N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine 1,1'-Binaphthyl 4,4'-Biphenyldicarboxaldehyde

Suppliers50 total

国药集团化学试剂有限公司86-21-63210123 · [email protected]

北京华美互利生物化工010-56205725 · [email protected]

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

衢州润东化工有限公司0570-8789886 18892685668 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

Related reactions

45 records

New reaction record

HRID 12955As reactantuspto-grants-2010_06

HRID 16033As reactantuspto-grants-2010_06

HRID 92712As reactantTraining data from https://doi.org/10.1039/C8SC04228D (2/10)

HRID 262696As reactantuspto-grants-1979_05

HRID 300733As reactantTraining data from https://doi.org/10.1039/C8SC04228D (8/10)

HRID 555219As reactantuspto-grants-2011_11

HRID 590007As reactantuspto-grants-2016_01

HRID 637813As reactantuspto-grants-1985_12

Linked notes

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Basic information