ChemicalBook--->CAS DataBase List--->656-42-8

656-42-8

656-42-8 Structure

656-42-8 Structure
IdentificationMore
[Name]

2,2-Difluorobenzodioxole-5-carboxaldehyde
[CAS]

656-42-8
[Synonyms]

2,2-DIFLUORO-1,3-BENZODIOXOLE-5-CARBOXALDEHYDE
2,2-DIFLUORO-1,3-BENZODIOXOLE-5-CARBOXYALDEHYDE
2,2-DIFLUORO-5-FORMYL-1,3-BENZODIOXOLE
2,2-DIFLUORO-5-FORMYLBENZODIOXOLE
5-FORMYL-2,2-DIFLUOROBENZODIOXOLE
2,2-Difluorobenzodioxole-5-carboxaldehyde
2,2-Difluoro-1,3-benzodioxole-5-carboxaldehyde, 97+%
2,2-Difluorobenzodioxole-5-carboxaldehyde 98%
2,2-Difluorobenzodioxole-5-carboxaldehyde98%
2,2-DIFLUORO-5-FORMYLBENZODIOXOLE,2,2-DIFLUORO-1,3-BENZODIOXOLE-5-CARBOXALDEHYDE
2,2-difluoro-1,3-benzodioxole-5-carbaldehyde
[Molecular Formula]

C8H4F2O3
[MDL Number]

MFCD00792420
[Molecular Weight]

186.11
[MOL File]

656-42-8.mol
Chemical PropertiesBack Directory
[Boiling point ]

202-203 °C(lit.)
[density ]

1.422 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.5000(lit.)
[Fp ]

205 °F
[storage temp. ]

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

Sparingly soluble in water (0.31 g/L at 25°C).
[Sensitive ]

Air Sensitive
[BRN ]

1369253
[InChIKey]

GGERGLKEDUUSAP-UHFFFAOYSA-N
[CAS DataBase Reference]

656-42-8(CAS DataBase Reference)
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:Wear suitable protective clothing .
[WGK Germany ]

3
[Hazard Note ]

Irritant
Hazard InformationBack Directory
[Uses]

2,2-Difluoro-1,3-benzodioxole-5-carboxaldehyde is used as primary and secondary intermediate.
Spectrum DetailBack Directory
[Spectrum Detail]

2,2-Difluorobenzodioxole-5-carboxaldehyde(656-42-8)1HNMR
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

2,2-Difluoro-1,3-benzodioxole-5-carboxaldehyde, 97%(656-42-8)
[Sigma Aldrich]

656-42-8(sigmaaldrich)
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