291242

油酸钾

40 wt. % paste in H₂O

• 别名: 十八烯酸 钾盐
• 线性分子式: CH₃(CH₂)₇CH=CH(CH₂)₇COOK
• CAS号: 143-18-0
• 分子量: 320.55
• Beilstein: 4167152
• MDL號碼: MFCD00064243
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24857521
• NACRES: NA.22

属性

• 濃度: 40 wt. % paste in H₂O
• 儲存溫度: 2-8°C
• SMILES 字串: [K+].[H]\C(CCCCCCCC)=C(/[H])CCCCCCCC([O-])=O
• InChI: 1S/C18H34O2.K/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h9-10H,2-8,11-17H2,1H3,(H,19,20);/q;+1/p-1/b10-9-;
• InChI 密鑰: MLICVSDCCDDWMD-KVVVOXFISA-M

说明

一般說明

Small-angle neutron-scattering study of microimulsions of potassium oleate, n-hexadecane, water and cosurfactant has been reported.

應用

Potassium oleate has been used in the preparation of:

• nickel nanorods with a diameter of 8-10nm and a length of 100-200nm
• aqueous sols of calcium olcate

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H319
• 防範說明: P264 - P280 - P305 + P351 + P338 - P337 + P313
• 危險分類: Eye Irrit. 2
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 140.0 °F - closed cup
• 閃點（°C）: 60 °C - closed cup
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves