249408

2,6-二氟苯甲酰氯

99%

• 線性公式: F₂C₆H₃COCl
• CAS號碼: 18063-02-0
• 分子量：: 176.55
• Beilstein: 639438
• EC號碼: 241-971-2
• MDL號碼: MFCD00000659
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24854989

屬性

• 化驗: 99%
• 形狀: liquid
• 折射率: n20/D 1.501 (lit.)
• bp: 72-77 °C/13 mmHg (lit.)
• 密度: 1.404 g/mL at 25 °C (lit.)
• SMILES 字串: Fc1cccc(F)c1C(Cl)=O
• InChI: 1S/C7H3ClF2O/c8-7(11)6-4(9)2-1-3-5(6)10/h1-3H
• InChI 密鑰: QRHUZEVERIHEPT-UHFFFAOYSA-N

描述

應用

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

安全資訊

• 象形圖: GHS02,GHS05
• 訊號詞: Danger
• 危險聲明: H226,H314
• 防範說明: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 114.8 °F - closed cup
• 閃點（°C）: 46 °C - closed cup
• 個人防護裝備: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter