265160

3,4-Difluorobenzaldehyde

97%

• Linear Formula: F₂C₆H₃CHO
• CAS Number: 34036-07-2
• Molecular Weight: 142.10
• Beilstein: 2241231
• EC Number: 422-180-3
• MDL number: MFCD00010328
• UNSPSC Code: 12352100
• PubChem Substance ID: 24856058
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 97%
• form: liquid
• refractive index: n20/D 1.5 (lit.)
• density: 1.288 g/mL at 25 °C (lit.)
• functional group: aldehyde; fluoro
• SMILES string: [H]C(=O)c1ccc(F)c(F)c1
• InChI: 1S/C7H4F2O/c8-6-2-1-5(4-10)3-7(6)9/h1-4H
• InChI key: JPHKMYXKNKLNDF-UHFFFAOYSA-N

Description

Application

3,4-Difluorobenzaldehyde was used in the synthesis of 3-benzylidene 20,29-dihydrobetulinic acid derivatives.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302,H315,H317,H319,H412
• Precautionary Statements: P261 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point(F): 156.2 °F - DIN 51758
• Flash Point(C): 69 °C - DIN 51758
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves