2,6-Difluorobenzoyl Chloride , 98% , 18063-02-0

CAS NO.：18063-02-0

Empirical Formula: C7H3ClF2O

Molecular Weight: 176.55

MDL number: MFCD00003238

EINECS: 241-971-2

PRODUCT Properties

• Melting point: 128-132 °C(lit.)
• Boiling point: 72-77 °C/13 mmHg (lit.)
• Density: 1.404 g/mL at 25 °C (lit.)
• refractive index: n20/D 1.501(lit.)
• Flash point: 121 °F
• storage temp.: Inert atmosphere,Room Temperature
• form: clear liquid
• color: Colorless to Light orange to Yellow
• Specific Gravity: 1.404
• Water Solubility: REACTS
• Sensitive: Moisture Sensitive
• BRN: 639438
• InChI: InChI=1S/C7H3ClF2O/c8-7(11)6-4(9)2-1-3-5(6)10/h1-3H
• InChIKey: QRHUZEVERIHEPT-UHFFFAOYSA-N
• SMILES: C(Cl)(=O)C1=C(F)C=CC=C1F
• CAS DataBase Reference: 18063-02-0(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-Difluorobenzoyl chloride(18063-02-0)

Description and Uses

2,6-Difluorobenzoyl chloride has been used in:

• the preparation of series of novel 2-aryl substituted 4H-3,1-benzoxazin-4-ones
• regioselective synthesis of 3,6-disubstituted-2-aminoimidazo[1,2-a]pyridine
• Friedel-Crafts acylation reaction of toluene, anisol, thioanisol, 4-phenoxyacetophenone and N,N-diacetyl-4-phenoxyaniline

Safety

• Symbol(GHS): GHS02,GHS05
• Signal word: Danger
• Hazard statements: H226-H314
• Precautionary statements: P210-P233-P240-P280-P303+P361+P353-P305+P351+P338
• Hazard Codes: C
• Risk Statements: 36/37/38-34-10
• Safety Statements: 26-36/37/39-45-28A-16
• RIDADR: UN 2920 8/PG 2
• WGK Germany: 3
• RTECS: LV1763000
• F: 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)