| Identification | More | [Name]
4,4'-Dibromobiphenyl | [CAS]
92-86-4 | [Synonyms]
4,4'-DIBROMOBIPHENYL
4,4'-DIBROMODIPHENYL
4,4'-DIBROMOPHENYL
PBB NO 15
P,P'-DIBROMOBIPHENYL
1,1’-(biphenyl,4,4’-dibromo-
1,1’-biphenyl,,4’-dibromo-(4,4’-bromobiphenyl)
1,1’-biphenyl,,4’-dibromo-(4,4’-dibromobiphenyl)
1,1’-Biphenyl,4,4’-dibromo-
4,4’-dibromo-1’-biphenyl
4,4'-Dibromo-1,1'-biphenyl
Biphenyl, 4,4'-dibromo-
4,4'-DIBROMOBIPHENYL, 250MG, NEAT
4,4'-Dibrompbiphenyl
4,4'-Dibromobiphenyl,98+%
4,4′-Dibrombiphenyl
4,4-DIBROMOBIPHENYL =97.0%
4,4'-Dibromobiphenyl
4,4μ-Dibromobiphenyl solution
PBB 15 | [EINECS(EC#)]
202-198-6 | [Molecular Formula]
C12H8Br2 | [MDL Number]
MFCD00000101 | [Molecular Weight]
312 | [MOL File]
92-86-4.mol |
| Chemical Properties | Back Directory | [Appearance]
White powder | [Melting point ]
163-165 °C(lit.)
| [Boiling point ]
355-360 °C(lit.)
| [density ]
1.7243 (estimate) | [refractive index ]
1.6000 (estimate) | [Fp ]
355-360°C | [storage temp. ]
Sealed in dry,Room Temperature | [form ]
Liquid | [color ]
White to light yellow-beige | [Water Solubility ]
INSOLUBLE | [BRN ]
2044701 | [InChIKey]
HQJQYILBCQPYBI-UHFFFAOYSA-N | [CAS DataBase Reference]
92-86-4(CAS DataBase Reference) | [NIST Chemistry Reference]
| [EPA Substance Registry System]
92-86-4(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,Xn,N | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R37/38:Irritating to respiratory system and skin .
R36:Irritating to the eyes.
R40:Limited evidence of a carcinogenic effect.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R41:Risk of serious damage to eyes.
R22:Harmful if swallowed. | [Safety Statements ]
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37:Wear suitable gloves .
S36/37:Wear suitable protective clothing and gloves .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S60:This material and/or its container must be disposed of as hazardous waste .
S39:Wear eye/face protection . | [RIDADR ]
3152 | [WGK Germany ]
1
| [TSCA ]
Yes | [HazardClass ]
9 | [PackingGroup ]
II | [HS Code ]
29036990 |
| Raw materials And Preparation Products | Back Directory | [Raw materials]
BIS(4-BROMOPHENYL)AMINE-->1,2-Bis(4-bromophenyl)diazene-->4-BROMOBENZENEDIAZONIUM TETRAFLUOROBORATE | [Preparation Products]
2,7-DIBROMO-9H-CARBAZOLE-->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-->4-BROMO-4'-(DIPHENYLAMINO)BIPHENYL |
| Hazard Information | Back Directory | [Chemical Properties]
White powder | [Uses]
4,4'-Dibromobiphenyl is commonly used as fire retardants and plasticizers. It is also have application in gas chromatography and liquid chromatography analysis. | [Purification Methods]
Crystallise it from MeOH. [Beilstein 5 IV 1820.] |
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