Sodium Oleate 油酸钠

CAS 143-19-1 MFCD00004438

化学结构图

143-19-1
SMILES: CCCCCCCC/C=C\CCCCCCCC(=O)[O-].[Na+]

化学属性

Boiling Point370
Stability对光和空气敏感
Mol. FormulaC18H33NaO2
Mol. Weight304.44
Appearance white pwdr.
Melting Point232-235 °C

别名和识别编码

Chemical NameSodium Oleate
Synonym Sodium oleate {LY} Sodium oleate {} {LY} Sodium oleate {} {} {LY} Sodium oleate {} {} {} {LY} Sodium oleate {} {} {} {} {LY} Sodium oleate {} {} {} {} {} {LY} Sodium oleate {} {} {} {} {} {} {LY} Sodium oleate {} {} {} {} {} {} {} {LY} Sodium oleate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium oleate {} {} {} {} {} {} {} {} {} {LY} Sodium oleate {} {} {} {} {} {} {} {} {} {} {LY} Sodium oleate {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium oleate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium oleate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium oleate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium oleate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium oleate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium oleate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Beilstein Registry Number4046357
EC Number205-591-0
PubChem Substance ID23665730
Reaxys-RN4046357
Merck Number6828
Chemical Name Translation油酸钠
Wiswesser Line NotationQV8U9 &-NA-
LabNetwork Molecule IDLN01743494
InChIInChI=1S/C18H34O2.Na/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-;
MDL NumberMFCD00004438
CAS Number143-19-1
Canonical SMILESCCCCCCCC/C=C\CCCCCCCC(O[Na])=O
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分类

  • {SNA} Fatty Acids and conjugates, Fatty Acyls, Monoenoic fatty acids, Other Monoenoic fatty acids, Unsaturated Fatty Acids and Derivatives, 生化试剂, 脂类
  • {SNA} Fatty Acids and conjugates,
  • {SNA} Biochemicals and Reagents, Core Bioreagents, Fatty Acids and conjugates, Fatty Acyls, Lipids, Lipids and Related Products, Monoenoic fatty acids, O
  • {SNA} Core Bioreagents, Fatty Acids and conjugates, Fatty Acyls, Lipids and Related Products, Monoenoic fatty acids, Other Monoenoic fatty acids, Research Essentials, Unsaturated Fatty Acids and Derivatives, 生化试剂,

产品应用

  • 化学纯用于选矿、织物防水、制皂以及用作阴离子型表面活性剂和织物防水剂;分析纯(AR)油酸钠用于激活肝细胞中的蛋白激酶C。

相关文献及参考

  • Merck: 14,6828 Beilstein:2,465
  • Merck: 14,6828

安全信息

WGK Germany1
RTECSRK1200000
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
GHS Symbol
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
Precautionary statements
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛,皮肤或衣服。
Storage condition 2-8°C, sealed storage, away from moisture {LY} 2-8°C, sealed storage, away from moisture {} {LY} 2-8°C, sealed storage, away from moisture {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from mo
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 150 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 24,221,1925

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 152 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   RPOBAR Research Progress in Organic-Biological and Medicinal Chemistry. (New
   York, NY)  V.1-3, 1964-72.  Discontinued.  Volume(issue)/page/year:
   2,327,1970

其他信息

  • 使用限量:GB 2760-96:肉制品lg/kg;果蔬脱皮GMP o
  • 图谱信息:油酸钠(143-19-1)红外图谱(IR2) 油酸钠(143-19-1)红外图谱(IR1)
  • 含量分析:精确称取试样约800mg,移人一500ml容量瓶中,加水100ml和硝酸25ml,在加热板上煮沸10min。冷却后用水定容后混匀。吸移此溶液20.0ml于500ml锥形烧瓶中,加水100ml,加热至恰好沸腾。在搅拌下加喹钼柠酮试液(TS-202)50ml,盖上表面皿,在通风良好的橱内煮沸1min。在不断搅拌下冷却至室温,并经一已恒重的古氏坩埚(或中等孔隙度的多孔玻璃坩埚)过滤,用水洗涤5次每次25ml。于约225℃下干燥30min,冷却后称重。每毫克沉淀相当于五氧化二磷(P2O5)32.074μg。
  • 用途一:用作阴离子型表面活性剂和织物防水剂
  • 下游产品:1-戊醇 --> 三氧化二铁 --> 2-甲基-2-丁醇 --> 油酸铅 --> 真丝绸精练剂 AR-617 --> 油酸镁
  • 油酸钠价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30168527 油酸钠;十八烯酸钠 250g 113.8元 2011/04/16 O0057 油酸钠 Sodium Oleate 500G 1370元 2011/04/16 O0057 油酸钠 Sodium Oleate 25G 229元
  • F:10-23
  • Acros Organics:油酸钠 Oleic acid, sodium salt, 65-90% oleic C18(143-19-1)
  • 毒性:ADI 0~70mg/kg(以P205计;FAO/WHO,2001)。 GRAS(FDA,§182.6769,2000)。 LD 50 830mg/kg(小鼠,腹腔)。
  • MOL 文件:143-19-1.mol
  • 外观性质:白色粉末。微似牛油的气味。溶于约10份水、约20份乙醇,不溶于苯和乙醚。其水溶液因水解而呈碱性,但醇溶液则不水解。在热水中有良好溶解性,水溶液呈淡黄透明液,呈碱性,溶于乙醇,溶液呈中性;在空气中缓慢被氧化,使颜色变暗。熔点:232-235℃ 半数致死量(小鼠,静脉)152mg/kg。对皮肤和黏膜微有刺激性。属于阴离子表面活性剂,是由憎水基和亲水基丙部分构成的化合物,有优良的乳化力,渗透力和去污力,在热水中有良好溶解性,水溶液呈淡黄透明液,呈碱性,溶于乙醇,溶液呈中性;不溶于苯和醚,在空气中缓慢被氧化,使颜色变暗。一般盐的性质,不能发挥,在水中能完全离解为离子,加入无机酸(强酸)后又可以使盐重新变为羟酸游离出来。热皂液放冷时,并不结晶,与硬水中含有的钙、镁盐类生成不溶性的钙、镁皂沉淀。
  • 微似牛油的气味。溶于约10份水、约20份乙醇,不溶于苯和乙醚。其水溶液因水解而呈碱性,但醇溶液则不水解。在热水中有良好溶解性,水溶液呈淡黄透明液,呈碱性,溶于乙醇,溶液呈中性;在空气中缓慢被氧化,使颜色变暗。
  • 参考质量标准:日本标准,1999 本品0.5g加水20ml搅拌溶解的水溶液接近透明。 游离碱40.5% 砷(以As2O3计) ≤4mg/kg 重金属(以Pb计) ≤40mg/kg 灼烧残渣(GT-27,试样1g) 22%~25%
  • 用途二:化学纯用于选矿、织物防水、制皂以及用作阴离子型表面活性剂和织物防水剂;分析纯(AR)油酸钠用于激活肝细胞中的蛋白激酶C。
  • TCI Shanghai:油酸钠 Sodium Oleate,>;97.0%(T)(143-19-1)
  • 鉴别试验:取细粉状试样约1g,在剧烈搅拌下缓慢加于l00ml,5%氯化钾溶液中,应形成凝胶状物质。 取试样500mg,与10ml硝酸和50ml水混匀,沸煮约30min,冷却,其钠试验(IT-28)和磷酸盐试验(IT-26)均呈阳性。
  • Sigma Aldrich:143-19-1(sigmaaldrich)

系列性分类


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