Zinc Stearate 硬脂酸锌

CAS 557-05-1 MFCD00013031

化学结构图

557-05-1
SMILES: CCCCCCCCCCCCCCCCCC(=O)O[Zn]OC(=O)CCCCCCCCCCCCCCCCC

化学属性

Mol. FormulaC36H70O4Zn
Mol. Weight632.33
Melting Point128-130 °C
Solubility不溶于水,不溶于乙醇、乙醚,溶于热乙醇等。
TSCAYes
Autoignition Point1454 °F
Density1.095
Boiling Point359.4°C at 760 mmHg

别名和识别编码

Chemical NameZinc Stearate
MDL NumberMFCD00013031
CAS Number557-05-1
Synonym Zinc stearate {LY} Zinc stearate {} {LY} Zinc stearate {} {} {LY} Zinc stearate {} {} {} {LY} Zinc stearate {} {} {} {} {LY} Zinc stearate {} {} {} {} {} {LY} Zinc stearate {} {} {} {} {} {} {LY} Zinc stearate {} {} {} {} {} {} {} {LY} Zinc stearate {} {} {} {} {} {} {} {} {LY} Zinc stearate {} {} {} {} {} {} {} {} {} {LY} Zinc stearate {} {} {} {} {} {} {} {} {} {} {LY} Zinc stearate {} {} {} {} {} {} {} {} {} {} {} {LY} Zinc stearate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Zinc stearate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Zinc stearate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Zinc stearate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Zinc stearate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Zinc stearate {} {} {} {} {}
EC Number209-151-9
Merck Number14,10158
PubChem Substance ID11178
Beilstein Registry Number3919706
Chemical Name Translation硬脂酸锌
InChIInChI=1S/2C18H36O2.Zn/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2*2-17H2,1H3,(H,19,20);/q;;+2/p-2
Canonical SMILESCCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.[Zn+2]
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分类

  • {SNA} Building Blocks, Carbonyl Compounds, Carboxylic Acid Salts, Chemical Synthesis, Organic Building Blocks
  • {SNA} Building Blocks, Carbonyl Compounds, Carboxylic Acid Salts, Catalysis and Inorganic Chemistry, Chemical Synthesis, Organic Building Blocks, Zinc

产品应用

  • 用于石化行业聚乙烯、聚苯乙烯,聚氯乙烯及高档化纤色母分散剂、热稳定剂。 用于色母(粒)作为热稳定剂、分散剂、润滑剂。

相关文献及参考

  • Merck:14,10158
  • Merck:14,10158 Beilstein: 2,II,351

安全信息

RTECSZH5200000
Safety Statements
Risk Statements
  • R53 May cause long-term adverse effects in the aquatic environment 对水生环境有长期的有害作用
WGK Germany1
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
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, seal
Signal word
GHS Symbol
Precautionary statements
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >10 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 36(4),17,1992

TYPE OF TEST            : LC - Lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : >1241 mg/m3/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 36(4),17,1992

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intratracheal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 250 mg/kg
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - chronic pulmonary edema
   Lungs, Thorax, or Respiration - other changes
   Blood - hemorrhage
REFERENCE :
   BJIMAG British Journal of Industrial Medicine.  (British Medical Journal,
   Box 560B, Kennebunkport, ME 04046)  V.1-    1944-  Volume(issue)/page/year:
   15,130,1958

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 354 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hyg

其他信息

  • Sigma Aldrich:557-05-1(sigmaaldrich)
  • 上游原料:氢氧化钠 --> 硬脂酸 --> 氧化锌 --> 硫酸锌 --> 三硬脂酸甘油酯 --> 棕榈油
  • 用途三:用作橡胶制品的软化润滑剂、纺织品的打光剂、聚氯乙烯塑料的稳定剂
  • MOL 文件:557-05-1.mol
  • 用途四:用于石化行业聚乙烯、聚苯乙烯,聚氯乙烯及高档化纤色母分散剂、热稳定剂。 用于色母(粒)作为热稳定剂、分散剂、润滑剂。
  • 微有特臭,与皮肤接触有滑腻感。中性反应。能被稀酸所分解。溶于苯、热乙醇和松节油等有机溶剂,不溶于水、乙醇和乙醚。最小致死量(大鼠,腹腔)250mg/k
  • MSDS 信息:硬脂酸锌(557-05-1).msds
  • 外观性质:纯品为白色轻质粉末, 普通品是带微黄色的重质粉末。
  • 微有特臭,与皮肤接触有滑腻感。中性反应。能被稀酸所分解。溶于苯、热乙醇和松节油等有机溶剂,不溶于水、乙醇和乙醚。最小致死量(大鼠,腹腔)252mg/kg。
  • 参考质量标准:HG /T3667-2000 项 目 优等品 一等品 合格品 外观 白色轻质粉末 水分 ≤2% 锌含量,% 10.3~11.3 10.3~11.3 10.0~11.5 游离酸%,≤  0.8 1.0 1.5 加热减量%,≤  0.8 1.0 1.
  • 硬脂酸锌价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30193128 硬酯酸锌 500g 38元 2010/06/21 263780200 硬脂酸锌 Zinc stearate 20 KG 5335元 2010/06/21 263780050 硬脂酸锌 Zinc stearate 5 KG 2000元
  • 微有特臭,与皮肤接触有滑腻感。中性反应。能被稀酸所分解。溶于苯、热乙醇和松节油等有机溶剂,不溶于水、乙醇和乙醚。最小致死量(大鼠,腹腔)250mg/kg。
  • 概述:硬脂酸锌为白色轻质细微粉末。分子式ZN(C17H35COO)2,分子结构RCOOZnOOCR(R为工业硬脂酸中的混合烷基),可燃,比重1.095,自燃点900℃,密度1.095,熔点130℃,有滑腻感。不溶于水、乙醇、
  • 作用与用途:硬脂酸锌热稳定性良,初期着色性小,光稳定性良与硬脂酸钙、硬脂酸钡并用具协同效应,具整泡作用,可用于发泡制品作发泡助剂用 可作为化妆品扑面粉之润滑剂 胶水粉塑料制品之润滑剂 硬脂酸锌用作聚氯乙烯稳定剂。与钡-镉皂配合,主要用于软质制品,特点是能抑制初期着色,避免硫化污染。硬脂酸锌还可用作苯乙烯系(聚苯乙烯和ABC、SAN树脂)、酚醛树脂、氨基树脂等热固化塑料及聚酯的增塑料,透明制品的润滑剂和脱模剂。在橡胶工业中,用作胶料的润滑剂和防粘剂,硫化催媒的活化剂。 纺织用品之打光剂 油漆业珐琅工业用作平光剂
  • 参考质量标准:HG /T3667-2000 项 目 优等品 一等品 合格品 外观 白色轻质粉末 水分 ≤2% 锌含量,% 10.3~11.3 10.3~11.3 10.0~11.5 游离酸%,≤  0.8 1.0 1.5 加热减量%,≤  0.8 1.0 1.5
  • 图谱信息:硬脂酸锌(557-05-1)红外图谱(IR1) 硬脂酸锌(557-05-1)红外图谱(IR2)
  • Acros Organics:硬酯酸锌 Zinc stearate(557-05-1)
  • 用途二:用作聚氯乙烯塑料制品的稳定剂、橡胶制品的软化剂
  • 微有特臭,与皮肤接触有滑腻感。中性反应。能被稀酸所分解。溶于苯、热乙醇和松节油等有机溶剂,不溶于水、乙醇和乙醚。最小致死量(大鼠,腹腔)251mg/kg。
  • Alfa Aesar:硬脂酸锌,ZnO12.5-14% Zinc stearate, ZnO 12.5-14%(557-05-1)
  • 用途一:用于制药工业、固化油和润滑剂的配制,也用作油漆干燥剂
  • 如何除去铝材表面加工残留的硬脂酸锌:一般是采用打磨的方式处理残留的硬脂酸锌。用引诱酸的话有可能破坏基材。

系列性分类