E29141

2-乙基己酸

99%

• 别名: 异辛酸
• 线性分子式: CH₃(CH₂)₃CH(C₂H₅)CO₂H
• CAS号: 149-57-5
• 分子量: 144.21
• Beilstein: 1750468
• EC號碼: 205-743-6
• MDL號碼: MFCD00002675
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24894490
• NACRES: NA.22

属性

• 蒸汽密度: 4.98 (vs air)
• 品質等級: 200
• 蒸汽壓力: <0.01 mmHg ( 20 °C); 10 mmHg ( 115 °C)
• 化驗: 99%
• 形狀: liquid
• 自燃溫度: 699 °F
• expl. lim.: 1.04 %, 135 °F; 8.64 %, 188 °F
• 折射率: n20/D 1.425 (lit.)
• bp: 228 °C (lit.)
• 密度: 0.903 g/mL at 25 °C (lit.)
• SMILES 字串: CCCCC(CC)C(O)=O
• InChI: 1S/C8H16O2/c1-3-5-6-7(4-2)8(9)10/h7H,3-6H2,1-2H3,(H,9,10)
• InChI 密鑰: OBETXYAYXDNJHR-UHFFFAOYSA-N

说明

應用

2-Ethylhexanoic acid can be used:

• As a reactant in esterification , decarboxylative alkynylation , and preparation of alkyl coumarins via decarboxylative coupling reactions.
• In the organocatalytic medium for the preparation of various 3,4-dihydropyrimidin-2(1H)-ones/thiones by Biginelli reaction.

安全信息

• 象形圖: GHS08
• 訊號詞: Danger
• 危險聲明: H360D
• 防範說明: P201 - P202 - P280 - P308 + P313 - P405 - P501
• 危險分類: Repr. 1B
• 儲存類別代碼: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 237.2 °F - closed cup
• 閃點（°C）: 114 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter