196827

2,3,5,6-四氟甲苯

99%

• 線性公式: HC₆F₄CH₃
• CAS號碼: 5230-78-4
• 分子量：: 164.10
• EC號碼: 226-028-5
• MDL號碼: MFCD00000313
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24851798

屬性

• 化驗: 99%
• 折射率: n20/D 1.42 (lit.)
• bp: 125-126 °C (lit.)
• 密度: 1.347 g/mL at 25 °C (lit.)
• SMILES 字串: Cc1c(F)c(F)cc(F)c1F
• InChI: 1S/C7H4F4/c1-3-6(10)4(8)2-5(9)7(3)11/h2H,1H3
• InChI 密鑰: POMGTQLCZJZYAM-UHFFFAOYSA-N

描述

一般說明

Direct arylation reaction of 2,3,5,6-tetrafluorotoluene with various arylhalides has been investigated.

安全資訊

• 象形圖: GHS02,GHS07
• 訊號詞: Warning
• 危險聲明: H226,H302 + H312 + H332,H315,H319,H335
• 防範說明: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 73.4 °F - closed cup
• 閃點（°C）: 23 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter