Characterization Physical Properties Applications Features/benefits Guidelines for use Uses Health & Safety
ChemicalBook > CAS DataBase List > Antioxidant 245

Antioxidant 245

Characterization Physical Properties Applications Features/benefits Guidelines for use Uses Health & Safety
Antioxidant 245 Structure
Antioxidant 245
  • CAS No.36443-68-2
  • Chemical Name:Antioxidant 245
  • CBNumber:CB7158180
  • Molecular Formula:C34H50O8
  • Formula Weight:586.77
  • MOL File:36443-68-2.mol
Antioxidant 245 Property
Safety
  • Risk Statements  :52/53
  • Safety Statements  :61
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H410-H413
  • Precautionary statements P273-P391-P501

Antioxidant 245 Chemical Properties,Usage,Production

  • Characterization Antioxidant 245 is a sterically hindered phenolic antioxidant particularly suitable for organic substrates. It protects the substrates against thermo-oxidative degradation during manufacturing, processing and end-use. Antioxidant 245 is odorless, of low volatility, has a good color stability and exhibits high extraction resistance.
  • Physical Properties Physical Properties of 36443-68-2
  • Applications Antioxidant 245 is effective in styrene polymers, particularly impact modified polystyrenes, ABS, MBS, SB and SBR-latices as well as in POM homo- and copolymers. It is also very useful for the stabilization of polyurethanes, polyamides, thermoplastic polyesters, PVC and other polymers. In addition to imparting thermostability to the finished polymer Antioxidant 245 is effective as chain stopper during PVC polymerization.
  • Features/benefits Antioxidant 245 can be used in combination with other additives such as costabilizers (e.g. thioesters, phosphites, phosphonites, lactones), light stabilizers, and other functional stabilizers. The effectiveness of the blends of Antioxidant 245 with IRGAFOS 168 (Irganox B-blends) is noteworthy.
  • Guidelines for use Already 0.05 – 0.1 % of Antioxidant 245 provides long-term thermal stability tothe polymer. Concentrations up to 1.0 % can be used depending on the substrate and the requirements of the end application.
  • Uses Antioxidant 245 is an ethylenebis (oxyethylene) bis-(3-(5-tert-butyl-4-hydroxy-m-tolyl)-propionate). It is an antioxidant for processing and long-term thermal stabilization. It has low volatility, good color stability and is odorless. Exhibits high extraction resistance. Antioxidant 245 protects the substrates against thermo-oxidative degradation during manufacturing, processing and end use. It is compatible with styrene polymers including polystyrenes, ABS, MBS, SB and SBR as well as POM homo-and copolymers. Also compatible with polyurethanes, polyamides, thermoplastic polyesters, PVC and other polymers. It is effective as chain stopper during PVC polymerization. Its recommended dosage level is 0.05-0.1% for long-term thermal stability. Concentrations up to 1.0% can be used depending on the substrate and the requirements of the end application.
  • Health & Safety Antioxidant 245 exhibits a very low order of oral toxicity and does not presentany abnormal problems in its handling or general use.
    Detailed information on handling and any precautions to be observed in theuse of the product(s) described in this leaflet can be found in our relevanthealth and safety information sheet.
  • Uses Triethylene Glycol Bis(3-?tert-?butyl-?4-?hydroxy-?5-?methylphenyl)?propionate is used as a polymer antioxidant stabilizer in adhesives and polymers for food contact. Generally functions as an antioxidant in the chemistry of plastics.
  • Flammability and Explosibility Not classified
  • Safety Profile Questionable carcinogen withexperimental tumorigenic data. When heated todecomposition it emits acrid smoke and irritating vapors.
Antioxidant 245 Preparation Products And Raw materials
Raw materials
Preparation Products
Antioxidant 245 Suppliers
Global(261)Suppliers
  • Supplier：
    Henan Tianfu Chemical Co.,Ltd.
  • Tel：+86-0371-55170693<br/>+86-19937530512
  • Email：info@tianfuchem.com
  • Country：China
  • ProdList：21628
  • Advantage：55

Related articles

Antioxidant 245 Spectrum
36443-68-2, Antioxidant 245Related Search:
  • Organics
  • 化工中间体
  • 生化试剂
  • 其他
  • 大化工产品
  • 无机产品
  • 有机原料
  • 化学试剂
  • 美容多肽
  • 抗氧剂Antioxidant
  • 化工原料-塑料类
  • 原料
  • 有机化工原料
  • 其他原料
  • 化工原料
  • 化合物
  • 抗氧剂
  • 防晒剂
  • 作为抗氧剂用于HIPS、MBS、ABS等苯乙烯聚合物
  • C34H50O8
  • 35443-68-2
  • 甲醇中抗氧剂XH-245
  • 巴斯夫抗氧剂245
  • PERFEMIKER]抗氧剂XH-245,98%
  • 阿齐沙坦杂质110
  • 三亚乙基新戊二醇BIS(3-叔丁基-4-羟基-5-甲基苯基)丙酸酯
  • 二缩三乙二醇双[3-(3-叔丁基-5-甲基-4-羟基苯基)丙酸酯]
  • 抗氧剂AN245DW
  • (乙烷-1,2-二基双(氧基))双(乙烷-2,1-二基)双(3-(3-(叔丁基)-4-羟基-5-甲基苯基)丙酸酯)
  • 抗氧剂 XH-245,TECH级
  • 抗氧剂AO
  • 抗氧剂 RIANOX 245
  • 抗氧剂245
  • 二缩三乙二醇双[Β-(3-叔丁基-4-羟基-5-甲基苯基)丙酸酯]
  • 抗氧剂AO-245
  • 抗氧剂 XH-245 500G
  • 水溶性抗氧剂245DW
  • 抗氧剂 2450
  • 抗氧剂 XH-245
  • 三乙二醇醚-二(3-叔丁基-4-羟基-5-甲基苯基)丙酸酯
  • 二[3-(1,1-二甲基乙基)-4-羟基-5-甲基苯丙酸]三聚乙二醇
  • 36443-68-2
  • CHLUMIAO 245
  • 3,9-Bis[2-[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoyloxy]-1,1-dimethylethyl]-2,4,8,10-tetraoxaspiro[5.5]undecane
  • BASF antioxidant 245
  • Sinanox? 245 / Antioxidant 245
  • (Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) bis(3-(3-(tert-butyl)-4-hydroxy-5-methylphenyl)propanoate)
  • AO-245
  • IRGANOX 245
  • Irganox 245Q: What is Irganox 245 Q: What is the CAS Number of Irganox 245 Q: What is the storage condition of Irganox 245 Q: What are the applications of Irganox 245
  • Antioxidant 245 for Plastic Additives 36443-68-2
  • Antioxidant RIANOX 245/245FF
  • ethylene bis(oxyethylene) bis(3-(5-tert-butyl-4-hydroxy-meta-tolyl)propionate)
  • Triethylene glycol bis-3-(3-tert-butyl-4-hydroxy-5-methylplenyl)propionate 95%
  • AN245DW
  • ANTIOXIDANT TRUELICHT AN245
  • Antioxidant 245 ISO 9001：2015 REACH
  • Primanox245 & IRGANOX 245 & XH-245

Home

My