| Identification | More | [Name]
2,6-Dibromo-4-nitrophenol | [CAS]
99-28-5 | [Synonyms]
2,6-DIBROMO-4-NITROPHENOL
2,6-dibromo-4-nitro-pheno
4-Nitro-2,6-dibromophenol
Phenol, 2,6-dibromo-4-nitro-
2,6-Dibromo-4-mitrophenol
2,6-Dibromo-4-nitrophenol, 99+%
Dibromo-4-nitrophenol, 2,6- | [EINECS(EC#)]
202-744-3 | [Molecular Formula]
C6H3Br2NO3 | [MDL Number]
MFCD00007334 | [Molecular Weight]
296.9 | [MOL File]
99-28-5.mol |
| Chemical Properties | Back Directory | [Appearance]
yellow crystalline powder | [Melting point ]
145 °C (dec.)(lit.)
| [Boiling point ]
297.8±40.0 °C(Predicted) | [density ]
2.3436 (rough estimate) | [refractive index ]
1.6220 (estimate) | [storage temp. ]
Keep in dark place,Sealed in dry,2-8°C | [form ]
powder to crystal | [pka]
3.67±0.44(Predicted) | [color ]
White to Orange to Green | [BRN ]
1245050 | [InChI]
InChI=1S/C6H3Br2NO3/c7-4-1-3(9(11)12)2-5(8)6(4)10/h1-2,10H | [InChIKey]
WBHYZUAQCSHXCT-UHFFFAOYSA-N | [SMILES]
C1(O)=C(Br)C=C([N+]([O-])=O)C=C1Br | [CAS DataBase Reference]
99-28-5(CAS DataBase Reference) | [NIST Chemistry Reference]
2,6-Dibromo-4-nitrophenol(99-28-5) | [EPA Substance Registry System]
99-28-5(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,C | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
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 . | [WGK Germany ]
3
| [RTECS ]
SK8025000
| [TSCA ]
Yes | [HS Code ]
29089990 |
| Hazard Information | Back Directory | [Chemical Properties]
yellow crystalline powder | [Uses]
2,6-Dibromo-4-nitrophenol serves as an intermediate in organic synthesis. | [Purification Methods]
Crystallise the phenol from aqueous EtOH, 50% aqueous AcOH (m 144-145o, dec varies with rate of heating). Dry it in an oven at 40-60o or in vacuo over NaOH. [Hartman & Dickey Org Synth Coll Vol II 173 1943, Beilstein 6 H 246, 6 I 123, 6 II 234, 6 III 849, 6 IV 1366.] |
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J & K SCIENTIFIC LTD.
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Alfa Aesar
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Energy Chemical
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Maya High Purity Chemicals
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