333069

2,3-Difluorobenzoyl chloride

97%

• Linear Formula: F₂C₆H₃COCl
• CAS Number: 18355-73-2
• Molecular Weight: 176.55
• MDL number: MFCD00042499
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24860099
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 97%
• 양식: liquid
• refractive index: n20/D 1.5143 (lit.)
• bp: 85-87 °C/14 mmHg (lit.)
• density: 1.423 g/mL at 25 °C (lit.)
• 작용기: acyl chloride; fluoro
• SMILES string: Fc1cccc(C(Cl)=O)c1F
• InChI: 1S/C7H3ClF2O/c8-7(11)4-2-1-3-5(9)6(4)10/h1-3H
• InChI key: CDCFERWURRNLLA-UHFFFAOYSA-N

설명

애플리케이션

2,3-Difluorobenzoyl chloride was used in the preparation of N-(6-chloro-5-fluoro-1,3-benzothiazol-2-yl)-2,3-difluorobenzamide.

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H314,H335
• 예방조치 성명서: P261 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Skin Corr. 1B - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): 195.8 °F - closed cup
• Flash Point (°C): 91 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter