2,3,4,5-Tetrafluorobenzoyl chloride , 97% , 94695-48-4

CAS NO.：94695-48-4

Empirical Formula: C7HClF4O

Molecular Weight: 212.53

MDL number: MFCD00075164

EINECS: 619-058-9

PRODUCT Properties

• Boiling point: 65-66°C 10mm
• Density: 1.58 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.4787(lit.)
• Flash point: 194 °F
• form: clear liquid
• color: Colorless to Light yellow
• Specific Gravity: 1.580
• Sensitive: Moisture Sensitive
• BRN: 5266860
• InChI: InChI=1S/C7HClF4O/c8-7(13)2-1-3(9)5(11)6(12)4(2)10/h1H
• InChIKey: XWCKIXLTBNGIHV-UHFFFAOYSA-N
• SMILES: C(Cl)(=O)C1=CC(F)=C(F)C(F)=C1F
• CAS DataBase Reference: 94695-48-4(CAS DataBase Reference)

Description and Uses

2,3,4,5-Tetrafluorobenzoyl chloride was used in the preparation of 4-hydroxy-1-(3-pyridyl)-1-butanone-tetrafluorobenzoate. It was also used in the synthesis of N-[(4-carbamoylphenyl)carbamothioyl]-2,3,4,5-tetrafluorobenzamide.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405
• Hazard Codes: C
• Risk Statements: 34-37-36/37
• Safety Statements: 26-36/37/39-45-25
• RIDADR: UN 3265 8/PG 2
• WGK Germany: 3
• F: 10-19-21
• Hazard Note: Corrosive
• HazardClass: 8
• PackingGroup: II
• HS Code: 29163990
• Limited Quantities: 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)