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ChemicalBook--->CAS DataBase List--->74553-29-0

74553-29-0

74553-29-0 Structure

74553-29-0 Structure
IdentificationMore
[Name]

2,5-Dibromobenzaldehyde
[CAS]

74553-29-0
[Synonyms]

2,5-DIBROMOBENZALDEHYDE
Benzaldehyde,2,5-dibromo-
[Molecular Formula]

C7H4Br2O
[MDL Number]

MFCD00462864
[Molecular Weight]

263.91
[MOL File]

74553-29-0.mol
Chemical PropertiesBack Directory
[Melting point ]

88-92 °C
[Boiling point ]

283.3±20.0 °C(Predicted)
[density ]

1.977±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[Water Solubility ]

Soluble in water.
[Sensitive ]

Air Sensitive
[InChIKey]

BQBXKWGMPUCSQV-UHFFFAOYSA-N
[CAS DataBase Reference]

74553-29-0(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

C,N
[Risk Statements ]

R22:Harmful if swallowed.
R34:Causes burns.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
[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 .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
[RIDADR ]

UN 2923 8/PG 2
[WGK Germany ]

3
[PackingGroup ]

[HS Code ]

29130000
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethanol-->Sulfuric acid-->Acetic acid-->PETROLEUM ETHER-->Acetic anhydride-->Sodium bicarbonate-->Chromium(VI) oxide-->2,5-Dibromotoluene
[Preparation Products]

6-CARBOXY-X-RHODAMINE-->1,4-dibromo-2-(dimethoxymethyl)benzene-->2,5-dibromostyrene-->Benzaldehyde, 2,5-di-4-pyridinyl-
Hazard InformationBack Directory
[Uses]

2,5-Dibromobenzaldehyde is used as intermediate, it is used to produce other chemicals, it can react with Ethane-1,2-diol to get 2-(2,5-Dibromo-phenyl)-[1,3]dioxolane. The reaction occurs with reagent p-toluenesulfonic acid, solvent toluene.
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

74553-29-0(sigmaaldrich)
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