594423

2,2-Difluoro-5-formylbenzodioxole

97%

• Synonyma: 2,2-Difluoro-1,3-benzodioxole-5-carboxaldehyde
• Empirický vzorec (Hillův zápis): C₈H₄F₂O₃
• Číslo CAS: 656-42-8
• Molekulová hmotnost: 186.11
• MDL number: MFCD00792420
• UNSPSC Code: 12352100
• PubChem Substance ID: 24881508
• NACRES: NA.22

Vlastnosti

• assay: 97%
• refractive index: n20/D 1.5000 (lit.)
• bp: 202-203 °C (lit.)
• density: 1.422 g/mL at 25 °C (lit.)
• functional group: aldehyde; fluoro
• SMILES string: [H]C(=O)c1ccc2OC(F)(F)Oc2c1
• InChI: 1S/C8H4F2O3/c9-8(10)12-6-2-1-5(4-11)3-7(6)13-8/h1-4H
• InChI key: GGERGLKEDUUSAP-UHFFFAOYSA-N

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 204.8 °F - closed cup
• flash_point_c: 96 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter