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Di(tert-butylperoxyisopropyl)benzene

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  Post Date: Sep 17,2015
  Expiry Date: Mar 15,2016
  Detailed Description: Cas No. :2212-81-9

 Bis(tert.-butylperoxyisopropyl)benzene

PRODUCT DESCRIPTION

Chemical name Bis(tert.-butylperoxy isopropyl)benzene,powder
CAS No. 25155-25-3
Molecular formula/weight C20H34O4=338
Theoretical active oxygen 9.45%

APPLICATION:
It is widely used as crosslinking agent for polymers and rubbers,such as EPDM,CPE,EVA,NBR and silicon rubber etc.

SPECIFICATION

Appearance White crystalline powder
Assay 96%
Melting point 40-50℃

Related products: 40% powder with filler

CHARACTERISTICS

Melting point 40-50℃
Half time(10hr/1min) 118-120℃/182℃
Critical temperature(SADT) 80℃
Solubility Insoluble in water,soluble in alcohol, ether, benzene, carbon tetrachloride and other organic solvents.

 
PACKAGING/STORAGE
It is packed in 20 kg net UN-proved cartons.

According to the regulation of IMO,for sea transport it classified as Organic Peroxide D,Solid; IMDG class: 5.2 ;UN No:3106;Packing group:II

Store in a dry well ventilated place away from sources of heat and direct sunlight. Store separate from other chemicals. For maximum quality store below: 30 °C.
For safety handling,please refer to MSDS.

  CAS Registry Number:

2212-81-9
  Synonyms: ;Perkadox 14S;1,3-bis[2-(tert-butylperoxy)propan-2-yl]benzene;
  Molecular Formula: C20H34O4
  Molecular Weight: 338.4816
  Molecular Structure: 2212-81-9 Di(tert-butylperoxyisopropyl)benzene
  Hazard Symbols:  O:Oxidizing;
 Xi:Irritant;
  Risk Codes: R36:Irritating to eyes.;
R7:May cause fire.;
  Safety Description: S14A:Keep away from acids, reducing agents and polymerisation catalysts.;
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S3/7:Keep container tightly closed in a cool place.;
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;

  Company: Weifang Richem International Ltd     [ China ]        
  Contact: Mr Du
  Tel: +86-536-2222176
  Fax: +86-536-2222175
  Email: info@sino-richem.com
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