33117-M

环己烷

puriss. p.a., ACS reagent, ≥99.5% (GC)

• 经验公式（希尔记法）: C₆H₁₂
• CAS号: 110-82-7
• 分子量: 84.16
• Beilstein: 1900225
• EC號碼: 203-806-2
• MDL號碼: MFCD00003814
• 分類程式碼代碼: 12191502
• PubChem物質ID: 329754457
• NACRES: NA.21
• bp: 80.7 °C (lit.)

属性

• 等級: ACS reagent; puriss. p.a.
• 蒸汽密度: 2.9 (vs air)
• 蒸汽壓力: 168.8 mmHg ( 37.7 °C); 77 mmHg ( 20 °C)
• 化驗: ≥99.5% (GC)
• 形狀: liquid
• 自燃溫度: 500 °F
• expl. lim.: 9 %
• 技術: GC/GC: suitable
• 雜質: ≤0.001% free acid (as HCl); ≤0.001% non-volatile matter; ≤0.01% water (Karl Fischer); ≤0.05% aromatic substances (as C₆H₆); ≤0.05% cyclohexene (C₆H₁₀)
• 顏色: APHA: ≤10
• 折射率: n20/D 1.4250-1.4280; n20/D 1.426 (lit.)
• bp: 80.7 °C (lit.)
• mp: 4-7 °C (lit.)
• 轉變溫度: solidification point 5.5-6.5 °C
• 密度: 0.779 g/mL at 25 °C (lit.)
• 正離子痕跡: Al: ≤0.5 mg/kg; B: ≤0.02 mg/kg; Ba: ≤0.1 mg/kg; Ca: ≤0.5 mg/kg; Cd: ≤0.05 mg/kg; Co: ≤0.02 mg/kg; Cr: ≤0.02 mg/kg; Cu: ≤0.02 mg/kg; Fe: ≤0.1 mg/kg; Mg: ≤0.1 mg/kg; Mn: ≤0.02 mg/kg; Ni: ≤0.02 mg/kg; Pb: ≤0.1 mg/kg; Sn: ≤0.1 mg/kg; Zn: ≤0.1 mg/kg
• 適合性: passes test for reaction against H₂SO₄
• SMILES 字串: C1CCCCC1
• InChI: 1S/C6H12/c1-2-4-6-5-3-1/h1-6H2
• InChI 密鑰: XDTMQSROBMDMFD-UHFFFAOYSA-N

说明

一般說明

Cyclohexane undergoes oxidation in the presence of various oxidants such as hydrogen peroxide, tert-butyl hydroperoxide and molecular oxygen.

應用

Cyclohexane has been used to prepare a 1.3M solution of sec-butyllithium. It may be used as a starting reagent for the synthesis of adipic acid and ε-caprolactam.

其他說明

Pertains only in Germany: unversteuert

安全信息

• 象形圖: GHS02,GHS08,GHS07,GHS09
• 訊號詞: Danger
• 危險聲明: H225,H304,H315,H336,H410
• 防範說明: P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• 危險分類: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Central nervous system
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: -0.4 °F - closed cup
• 閃點（°C）: -18.00 °C - closed cup