Zinc(Ii) 2-Ethylhexanoate 2-乙基己酸锌

CAS 136-53-8 MFCD00053316

化学结构图

136-53-8
SMILES: CCCCC(CC)C(=O)O[Zn]OC(=O)C(CCCC)CC

化学属性

Mol. FormulaC16H32O4Zn
Mol. Weight353.80
TSCAYes
Flash Point40°C
Appearance 具有优良的贮存稳定性,与传统环烷酸锌相比,具有色泽浅、气味小、含量高等特点。在浅色油漆中使用更具有良好的特性,能降低漆膜的色泽、提高光泽,是环烷酸锌的升级换代产品。2-乙基己酸锌(136-53-8)可用于聚氨酯涂料及弹性体作催化剂,能促进脂肪族异氰酸酯交联,缩短固化时间。
Density1.07

别名和识别编码

Chemical NameZinc(Ii) 2-Ethylhexanoate
CAS Number136-53-8
MDL NumberMFCD00053316
Synonym Zinc(II) 2-ethylhexanoate {LY} Zinc(II) 2-ethylhexanoate {} {LY} Zinc(II) 2-ethylhexanoate {} {} {LY} Zinc(II) 2-ethylhexanoate {} {} {} {LY} Zinc(II) 2-ethylhexanoate {} {} {} {} {LY} Zinc(II) 2-ethylhexanoate {} {} {} {} {} {LY} Zinc(II) 2-ethylhexanoate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Zinc(II) 2-ethylhexanoate {} {} {} {} {} {} {} {LY} Zinc(II) 2-ethylhexanoate {} {} {} {} {} {} {} {} {LY} Zinc(II) 2-ethylhexanoate {} {} {} {} {} {} {} {} {} {LY} Zinc(II) 2-ethylhexanoate {} {} {} {} {} {} {} {} {} {} {LY} Zinc(II) 2-ethylhexanoate {} {} {} {} {} {} {} {} {} {} {} {LY} Zinc(II) 2-ethylhexanoate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Zinc(II) 2-ethylhexanoate {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Zinc(II) 2-ethylhexanoate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Zinc(II) 2-ethylhexanoate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Zinc(II) 2-ethylhexanoate {} {} {} {} {} {} {} {} {} {}
EC Number205-251-1
Chemical Name Translation2-乙基己酸锌
Canonical SMILESCCCCC(CC)C(=O)O.CCCCC(CC)C(=O)O.[Zn]
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安全信息

Safety Statements
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S20 When using do not eat or drink 使用时,不得进食,饮水;
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
  • S53 Avoid exposure - obtain special instructions before use 避免接触,使用前获得特别指示说明;
Packing GroupIII
UN Number UN1268 1993
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R63 Possible risk of harm to the unborn child 可能危害未出生婴儿
  • R46 May cause inheritable genetic damage 可能引起遗传基因损害
  • R10 Flammable 易燃
  • R45 May cause cancer 可能致癌
  • R65 Harmful: may cause lung damage if swallowed 若吞咽可能伤害肺部器官
Hazard Class3
Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

  • 沉淀法制备异辛酸锌:沉淀法是以氢氧化钠、异辛酸和硫酸锌为原料,通过皂化反应和复分解反应来制备异辛酸锌。 沉淀法的第一步是先制成钠皂,即氢氧化钠和异辛酸反应生成钠皂( 异辛酸钠) 。该反应的化学方程式如下: RCOOH + NaOH = RCOONa + H2O 式中: R为CH3(CH2)3CH(C2H5) 皂化反应完成之后,使用硫酸锌溶液置换,生成异辛酸锌。该反应的化学方程式如下: 2RCOONa + ZnSO4 = Zn (RCOO)2 + Na2SO4 式中: R为CH3(CH2)3CH (C2H5) 合成步骤: 在反应器中加入一定量的异辛酸和氢氧化钠溶液,搅拌升温至一定温度进行皂化反应,然后加入一定量的矿物油和硫酸锌溶液,在充分搅拌下进行反应。待反应完全后,静置分层,分离出下层水相,再用热水清洗上层油层2~3次,并分析洗液中锌的含量。然后上层油相经减压蒸馏脱水即可得到异辛酸锌产品,并测定其锌的含量,计算相应异辛酸锌的收率。
  • 2-乙基己酸锌价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/05/25 39560 2-乙基己酸锌, Zn 22%, contains 1% diethylene glycol monomethyl ether Zinc 2-ethylhexanoate, Zn 22%, cont. 1% diethylene glycol monomethyl ether 100g 386元 2010/05/25 39561 2-乙基己酸锌, ca 80% in mineral spirits (Zn 17-19%) Zinc 2-ethylhexanoate, ca 80% in mineral spirits (17-19% Zn) 500g 662元 2010/05/25 39561 2-乙基己酸锌, ca 80% in mineral spirits (Zn 17-19%) Zinc 2-ethylhexanoate, ca 80% in mineral spirits (17-19% Zn) 2.5kg 2310元
  • 用途与作用:本品用于聚氨酯涂料及弹性体作催化剂,能促进脂肪族异氰酸酯交联,缩短固化时间,也用作PVC塑料热稳定剂。 本品也是是涂料优良的润湿剂,可用作悬浮剂、消光剂、分散剂及船底漆防污剂等;在油墨中作胶凝剂;可用于油品添加剂;防腐、防霉剂等。
  • 上游原料:硫酸锌 --> 异辛酸 --> 七水硫酸锌 --> 异辛酸
  • Alfa Aesar:2-乙基己酸锌,Zn22%,contains1%diethyleneglycolmonomethylether Zinc 2-ethylhexanoate, Zn 22%, cont. 1% diethylene glycol monomethyl ether(136-53-8)
  • 用途一:主要用作涂料催干剂,在白漆中使用更具有良好的特性
  • 理化性质:2-乙基己酸锌又称异辛酸锌、亚辛酸锌,淡黄色均匀透明液体。密度1.17g/cm3。本品具有优良的贮存稳定性,与传统环烷酸锌相比,异辛酸锌具有色泽浅、气味小、含量高等特点。
  • MOL 文件:136-53-8.mol
  • 毒性及卫生性:2-乙基己酸锌对皮肤和黏膜有刺激作用。 GB 9685-2008中规定 (1) 异辛酸锌最大使用量塑料PE、PP中为1.0%; PS中为0.1%; 黏合剂、纸中按生产需要适量使用;(2) 特定迁移量(SML,以锌计) 为25.0mg/kg。
  • MSDS 信息:Ethylhexanoic acid zinc salt(136-53-8).msds
  • TSCA:Yes

系列性分类


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