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6305-43-7

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6305-43-7 Structure

6305-43-7 Structure
IdentificationMore
[Name]

1,4-DIBROMO-2,3-BUTANEDIONE
[CAS]

6305-43-7
[Synonyms]

1,4-DIBROMO-2,3-BUTANEDIONE
1,4-DIBROMODIACETYL
SYM-DIBROMODIACETYL
1,4-dibromo-3-butanedione
2,2’-dibromobiacetyl
alpha,alpha’-dibromobiacetyl
alpha,alpha-Dibromobiacetyl~1,4-Dibromodiacetyl
1,4-dibromobutane-2,3-dione
1,4-Dibromo-2,3-butanedione,98%
à,à'-dibromobiacetyl
1,4-dibromobutanedione
[EINECS(EC#)]

228-615-1
[Molecular Formula]

C4H4Br2O2
[MDL Number]

MFCD00000205
[Molecular Weight]

243.88
[MOL File]

6305-43-7.mol
Chemical PropertiesBack Directory
[Melting point ]

117-119 °C (lit.)
[Boiling point ]

213.0±25.0 °C(Predicted)
[density ]

2.0524 (rough estimate)
[refractive index ]

1.5220 (estimate)
[Water Solubility ]

Insoluble in water.
[BRN ]

970154
[CAS DataBase Reference]

6305-43-7(CAS DataBase Reference)
[EPA Substance Registry System]

2,3-Butanedione, 1,4-dibromo- (6305-43-7)
Safety DataBack Directory
[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 .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S37/39:Wear suitable gloves and eye/face protection .
S27:Take off immediately all contaminated clothing .
[RIDADR ]

1759
[WGK Germany ]

3
[RTECS ]

EK2850000
[TSCA ]

Yes
[HazardClass ]

8
[PackingGroup ]

III
[Safety Profile]

Poison by intravenous and intraperitoneal routes. When heated to decomposition it emits toxic fumes of Br-. See also BROMIDES
Hazard InformationBack Directory
[Definition]

ChEBI: 1,4-Dibromodiacetyl is an alpha-diketone.
Spectrum DetailBack Directory
[Spectrum Detail]

1,4-DIBROMO-2,3-BUTANEDIONE(6305-43-7)MS
1,4-DIBROMO-2,3-BUTANEDIONE(6305-43-7)1HNMR
1,4-DIBROMO-2,3-BUTANEDIONE(6305-43-7)13CNMR
1,4-DIBROMO-2,3-BUTANEDIONE(6305-43-7)IR1
1,4-DIBROMO-2,3-BUTANEDIONE(6305-43-7)IR2
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

1,4-Dibromo-2,3-butanedione, 98%(6305-43-7)
[Sigma Aldrich]

6305-43-7(sigmaaldrich)
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