236349

丁酰氯

≥99%

• 線性公式: CH₃CH₂CH₂COCl
• CAS號碼: 141-75-3
• 分子量：: 106.55
• Beilstein: 605395
• EC號碼: 205-498-5
• MDL號碼: MFCD00000752
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24854165
• NACRES: NA.22

屬性

• 蒸汽密度: 3.7 (vs air)
• 品質等級: 200
• 化驗: ≥99%
• 形狀: liquid
• 折射率: n20/D 1.412 (lit.)
• bp: 102 °C (lit.)
• mp: −89 °C (lit.)
• 溶解度: diethyl ether: miscible(lit.)
• 密度: 1.026 g/mL at 25 °C (lit.)
• 官能基: acyl chloride
• SMILES 字串: CCCC(Cl)=O
• InChI: 1S/C4H7ClO/c1-2-3-4(5)6/h2-3H2,1H3
• InChI 密鑰: DVECBJCOGJRVPX-UHFFFAOYSA-N

描述

一般說明

Photchlorination of butyryl chloride in liquid phase has been investigated.

應用

Butyryl chloride can be used as:

• A reagent in the acylation of thiophene in the liquid phase catalyzed by zeolites.
• A source of CO and -Cl in the chlorocarbonylation of aryl bromides to yield acid chlorides.
• An intermediate in the synthesis of aryl [¹¹C]methylsulfones for PET applications.

安全資訊

• 象形圖: GHS02,GHS06,GHS05,GHS09
• 訊號詞: Danger
• 危險聲明: H225,H302,H314,H331,H410
• 防範說明: P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危險分類: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Liq. 2 - 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）: 64.4 °F - DIN 51755 Part 1
• 閃點（°C）: 18 °C - DIN 51755 Part 1
• 個人防護裝備: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter