- 1,2-dibromobenzene
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- $60.00 / 1KG
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2024-04-16
- CAS:583-53-9
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 583-53-9
- 1,2-Dibromobenzene
-
- $100.00 / 1KG
-
2023-12-26
- CAS:583-53-9
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
- 1,2-Dibromobenzene
-
- $0.00 / 1kg
-
2023-10-14
- CAS:583-53-9
- Min. Order: 1kg
- Purity: 0.99
- Supply Ability: 20tons
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| | 1,2-Dibromobenzene Basic information |
| | 1,2-Dibromobenzene Chemical Properties |
| 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 | | Specific Gravity | 1.956 | | color | brown-yellow | | Water Solubility | Insoluble | | BRN | 970241 | | Dielectric constant | 8.0700000000000003 | | CAS DataBase Reference | 583-53-9(CAS DataBase Reference) | | NIST Chemistry Reference | Benzene, 1,2-dibromo-(583-53-9) | | EPA Substance Registry System | Benzene, 1,2-dibromo- (583-53-9) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36-37/39 | | RIDADR | UN 2711 | | WGK Germany | 3 | | Hazard Note | Irritant | | TSCA | T | | HazardClass | 9 | | PackingGroup | III | | HS Code | 29036990 |
| | 1,2-Dibromobenzene Usage And Synthesis |
| 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. |
| | 1,2-Dibromobenzene Preparation Products And Raw materials |
| 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-->N-PHENYLCARBAZOLE HYDROCHLORIDE |
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