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ChemicalBook--->CAS DataBase List--->99-28-5

99-28-5

99-28-5 Structure

99-28-5 Structure
IdentificationMore
[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 PropertiesBack 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
[pka]

3.67±0.44(Predicted)
[BRN ]

1245050
[InChIKey]

WBHYZUAQCSHXCT-UHFFFAOYSA-N
[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 DataBack 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
Raw materials And Preparation ProductsBack Directory
[Raw materials]

4-Nitrophenol
[Preparation Products]

4-NITRO-2,6-DIPHENYLPHENOL-->1,3-DIBROMO-2-METHOXY-5-NITROBENZENE
Hazard InformationBack Directory
[Chemical Properties]

yellow crystalline powder
[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.]
Spectrum DetailBack Directory
[Spectrum Detail]

2,6-Dibromo-4-nitrophenol(99-28-5)MS
2,6-Dibromo-4-nitrophenol(99-28-5)1HNMR
2,6-Dibromo-4-nitrophenol(99-28-5)13CNMR
2,6-Dibromo-4-nitrophenol(99-28-5)IR1
2,6-Dibromo-4-nitrophenol(99-28-5)IR2
2,6-Dibromo-4-nitrophenol(99-28-5)Raman
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

2,6-Dibromo-4-nitrophenol, 98%(99-28-5)
[Sigma Aldrich]

99-28-5(sigmaaldrich)
[TCI AMERICA]

2,6-Dibromo-4-nitrophenol,>95.0%(T)(99-28-5)
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