369128

1,2-Difluor-4,5-dimethoxybenzol

90%

• Lineare Formel: F₂C₆H₂(OCH₃)₂
• CAS-Nummer: 203059-80-7
• Molekulargewicht: 174.14
• UNSPSC Code: 12352100
• PubChem Substance ID: 24862798
• MDL number: MFCD00070789

Eigenschaften

• assay: 90%
• form: solid
• mp: 41-43 °C (lit.)
• density: 1.226 g/mL at 25 °C (lit.)
• SMILES string: COc1cc(F)c(F)cc1OC
• InChI: 1S/C8H8F2O2/c1-11-7-3-5(9)6(10)4-8(7)12-2/h3-4H,1-2H3
• InChI key: WWAOVLXLTJXDGS-UHFFFAOYSA-N

Beschreibung

General description

1,2-Difluoro-4,5-dimethoxybenzene is an aryl fluorinated building block.

Application

1,2-Difluoro-4,5-dimethoxybenzene may be used in the synthesis of molecular crystals of [Li{N(SO₂CF₃)₂}{C₆H₄(OCH₃)₂}₂] and [Li{N(SO₂CF₃)₂}{C₆F₂H₂(OCH₃)₂}₂], having solid-state lithium ion conductivity.

Sicherheitshinweise

• 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
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: 197.6 °F - closed cup
• flash_point_c: 92 °C - closed cup
• ppe: dust mask type N95 (US), Eyeshields, Gloves