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Thermo Scientific Chemicals
2,2-Difluoro-1,3-benzodioxole-5-carboxaldehyde, 97%
CAS: 656-42-8 | C8H4F2O3 | 186.114 g/mol
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化學識別
CAS656-42-8
IUPAC Name2,2-difluoro-2H-1,3-benzodioxole-5-carbaldehyde
Molecular FormulaC8H4F2O3
InChI KeyGGERGLKEDUUSAP-UHFFFAOYSA-N
SMILESFC1(F)OC2=CC=C(C=O)C=C2O1
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規格
規格表
規格表Free acid (titration)≤1.5%
Appearance (Color)Clear colorless to pale yellow
FormLiquid
Refractive Index1.4960-1.5010 @ 20?C
Assay (GC)≥96.0%
2,2-Difluoro-1,3-benzodioxole-5-carboxaldehyde is used as primary and secondary intermediate.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
2,2-Difluoro-1,3-benzodioxole-5-carboxaldehyde is used as primary and secondary intermediate.
Solubility
Sparingly soluble in water (0.31 g/L at 25°C).
Notes
Keep container tightly closed. Store in cool dry conditions in well sealed containers. Incompatible with oxidizing agents. It is sensitive to air
2,2-Difluoro-1,3-benzodioxole-5-carboxaldehyde is used as primary and secondary intermediate.
Solubility
Sparingly soluble in water (0.31 g/L at 25°C).
Notes
Keep container tightly closed. Store in cool dry conditions in well sealed containers. Incompatible with oxidizing agents. It is sensitive to air
RUO – Research Use Only