| Identification | More | [Name]
1,2-Dibromobenzene | [CAS]
583-53-9 | [Synonyms]
1,2-DIBROMOBENZENE
O-DIBROMOBENZENE
1,2-Dibrombenzol
1,2-dibromo-benzen
Benzene, o-dibromo-
Benzene,1,2-dibromo-
Benzene,o-dibromo-
ortho-Dibromobenzene
1 2-DIBROMOBENZENE 98% (GC)
1,2-Dibromobenzene,98%
ORTHO-DIMBROMOBENZENE
1,2-Benzoldibromid | [EINECS(EC#)]
209-507-3 | [Molecular Formula]
C6H4Br2 | [MDL Number]
MFCD00000057 | [Molecular Weight]
235.9 | [MOL File]
583-53-9.mol |
| Chemical Properties | Back Directory | [Appearance]
Clear colourless to light yellow liquid | [Melting point ]
4-6 °C (lit.) | [Boiling point ]
224 °C (lit.) | [density ]
1.956 g/mL at 25 °C(lit.)
| [vapor density ]
8.2 (vs air)
| [refractive index ]
n20/D 1.611(lit.)
| [Fp ]
91 °C
| [storage temp. ]
Store at <= 20°C. | [solubility ]
0.075g/l | [form ]
Liquid | [color ]
brown-yellow
| [Specific Gravity]
1.956 | [Water Solubility ]
Insoluble | [BRN ]
970241 | [Dielectric constant]
8.0700000000000003 | [InChI]
1S/C6H4Br2/c7-5-3-1-2-4-6(5)8/h1-4H | [InChIKey]
WQONPSCCEXUXTQ-UHFFFAOYSA-N | [SMILES]
Brc1ccccc1Br | [CAS DataBase Reference]
583-53-9(CAS DataBase Reference) | [NIST Chemistry Reference]
Benzene, 1,2-dibromo-(583-53-9) | [EPA Substance Registry System]
583-53-9(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
 
GHS07,GHS09 | [Signal word ]
Warning | [Hazard statements ]
H315-H319-H335-H411 | [Precautionary statements ]
P273-P302+P352-P305+P351+P338 | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection . | [RIDADR ]
UN 2711 | [WGK Germany ]
3
| [Hazard Note ]
Irritant | [TSCA ]
T | [HazardClass ]
9 | [PackingGroup ]
III | [HS Code ]
29036990 | [Storage Class]
10 - Combustible liquids | [Hazard Classifications]
Aquatic Chronic 2
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Raw materials And Preparation Products | Back Directory | [Raw materials]
Cuprous bromide-->2-Bromoaniline | [Preparation Products]
2-(Dicyclohexylphosphino)biphenyl-->2-Di-tert-butylphosphino-2',4',6'-triisopropylbiphenyl-->2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl-->1,2-Bis(dimethylsilyl)benzene-->1-Phenyl-1,2-ethanediol-->Triphenylene-->Methyl 2-bromobenzoate-->2-Bromophenylboronic acid-->Sulfur, (2-bromophenolato-κO)pentafluoro-, (OC-6-21)--->2-Bromofluorobenzene-->4-bromo-9,9'-Spirobi[9H-fluorene-->1,4-Benzodioxan-->2,7-Dibromo-9,9'-spiro-bifluorene-->2,3,4,5-Tetrahydro-1H-benzo[b][1,4]diazepine-->9-Phenylcarbazole |
| Hazard Information | Back Directory | [Chemical Properties]
Clear colourless to light yellow liquid | [Uses]
1,2-Dibromobenzene is used as a precursor in the preparation of 3-(2-bromophenylthio)-4H-[1]benzopyran-4-one using copper as a reagent. It is involved in the preparation of isoindoloquinazolinones by the carbonylation reaction with 2-aminobenzyl amine using palladium as the catalyst. | [Definition]
ChEBI: 1,2-dibromobenzene is a dibromobenzene. |
|
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Alfa Aesar
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400-6106006 |
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http://chemicals.thermofisher.cn |
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Energy Chemical
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400-0056266 |
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www.energy-chemical.com |
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Jia Xing Isenchem Co.,Ltd
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0573-85285100 18627885956 |
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https://www.chemicalbook.com/ShowSupplierProductsList14265/0_EN.htm |
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