04050

2-乙基-1-己醇

puriss., ≥99.0% (GC)

• 别名: 异辛醇
• 线性分子式: CH₃(CH₂)₃CH(C₂H₅)CH₂OH
• CAS号: 104-76-7
• 分子量: 130.23
• Beilstein: 1719280
• EC號碼: 203-234-3
• MDL號碼: MFCD00004746
• 分類程式碼代碼: 12352100
• PubChem物質ID: 329747861
• NACRES: NA.22
• bp: 183-186 °C (lit.)

属性

• 蒸汽密度: 4.49 (vs air)
• 品質等級: 200
• 蒸汽壓力: 0.2 mmHg ( 20 °C)
• 等級: puriss.
• 化驗: ≥99.0% (GC)
• 形狀: liquid
• 自燃溫度: 550 °F
• expl. lim.: 0.88 %, 104 °F; 9.7 %, 113 °F
• 技術: GC/GC: suitable
• 折射率: n20/D 1.431 (lit.); n20/D 1.431
• bp: 183-186 °C (lit.)
• mp: −76 °C (lit.)
• 密度: 0.833 g/mL at 25 °C (lit.)
• 官能基: hydroxyl
• SMILES 字串: CCCCC(CC)CO
• InChI: 1S/C8H18O/c1-3-5-6-8(4-2)7-9/h8-9H,3-7H2,1-2H3
• InChI 密鑰: YIWUKEYIRIRTPP-UHFFFAOYSA-N

说明

應用

• 2-Ethyl-1-hexanol is widely used in the synthesis of bis(2-ethylhexyl) phthalate (DEHP), a well-known plasticizer.
• It can be used in the ring-opening alcoholysis of epoxidized vegetable ois to prepare bio-lubricants with low pour point.
• It is employed as an organic solvent for applications such as post-synthetic modification of metal-organic frameworks (MOFs) and esterification reaction of triphenylenes to synthesize liquid crystals.
• It can also be used as a solvent and in the preparation of nanocrystalline titania thin films by screen printing.

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H332,H335
• 防範說明: P261 - P264 - P271 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Inhalation - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 167.0 °F - closed cup
• 閃點（°C）: 75 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter