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2,5-Dibromo-1,4-benzoquinone
Catalog Number
1633-14-3
CAS
1633-14-3
IUPAC Name
2,5-dibromocyclohexa-2,5-diene-1,4-dione
Synonyms
2,5-DIBROMO-P-QUINONE; 2,5-DIBROMO-1,4-BENZOQUINONE; 2,5-DIBROMO-2,5-CYCLOHEXADIENE-1,4-DIONE; Dibromobenzoquinone; 2,5-DIBROMO-1,4-BENZOQUINONE 98+%; 2,5-Dibromo-p-benzoquinone
Molecular Weight
265.89
Molecular Formula
C6H2Br2O2
Product Information
Purity
>98.0%(GC)
MDL
MFCD00156859
Physical State
Solid
Appearance
Light yellow to Brown powder to crystal
Storage
Store under inert gas
Boiling Point
277.3°C at 760 mmHg
Melting Point
193°C
Density
2.4g/cm3
Safety Information
Signal Word
Warning
Precautionary Statement
P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ eye protection/ face protection.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.
Hazard Statements
H315 : Causes skin irritation.H319 : Causes serious eye irritation.
Canonical SMILES
C1=C(C(=O)C=C(C1=O)Br)Br
InChI
InChI=1S/C6H2Br2O2/c7-3-1-5(9)4(8)2-6(3)10/h1-2H
InChI Key
KNPAQJBQOIAPBP-UHFFFAOYSA-N
