34443-12-4

Basic information

• Product Name: tert-Butylperoxy 2-ethylhexyl carbonate
• Synonyms: LUPEROX TBEC;Carbonoperoxoicacid,OO-(1,1-dimethylethyl)O-(2-ethylhexyl)ester;Trigonox 117;TERT-BUTYLPEROXY 2-ETHYLHEXYL CARBONATE;OO-tert-butyl O-(2-ethylhexyl) peroxycarbonate;t-Butyl peroxy 2-ethylhexyl monocarbonate;TERT-BUTYLPEROXY 2-ETHYLHEXYL CARBONATE, 95% (LUPEROX TBEC);Ο,Ο-tert-Butyl Ο-(2-ethylhexyl)peroxy carbonate
• CAS NO: 34443-12-4
• Molecular Formula: C₁₃H₂₆O₄
• Molecular Weight: 246.34
• EINECS: 252-029-5
• Mol File: 34443-12-4.mol
• Article Data: 3

Chemical Properties

• Melting Point: -50 °C
• Boiling Point: 309.35°C (rough estimate)
• Flash Point: 214 °F
• Appearance: clear liquid
• Density: 0.927 g/mL at 25 °C(lit.)
• Vapor Pressure: 0.0063mmHg at 25°C
• Refractive Index: n20/D 1.428(lit.)
• Storage Temp.: Refrigerator (+4°C)
• Water Solubility: 5.39mg/L at 20.3℃
• CAS DataBase Reference: tert-Butylperoxy 2-ethylhexyl carbonate(CAS DataBase Reference)
• NIST Chemistry Reference: tert-Butylperoxy 2-ethylhexyl carbonate(34443-12-4)
• EPA Substance Registry System: tert-Butylperoxy 2-ethylhexyl carbonate(34443-12-4)

Safety Data

• Hazard Codes: O,Xn
• Statements: 8-21-38-7
• Safety Statements: 7-17-36/37/39-47-14
• RIDADR: UN 3105 5.2
• WGK Germany: 3
• Hazardous Substances Data: 34443-12-4(Hazardous Substances Data)

Usage

Chemical Properties

clear liquid

Uses

Polymerization initiator

InChI:InChI=1/C13H26O4/c1-6-8-9-11(7-2)10-15-12(14)16-17-13(3,4)5/h11H,6-10H2,1-5H3

Upstream product

• 75-91-2 tert.-butylhydroperoxide 
• 24468-13-1 2-Ethylhexyl chloroformate 

Downstream Products

• 68175-34-8 1-(tert-butyl)-4-(prop-1-en-1-yl)benzene 

Relevant articles and documents

Synthesis and purification method of high-purity tert-butyl peroxy-2-ethylhexyl carbonate

The invention belongs to the fields of peroxidation, organic synthesis and peroxide purification, and particularly relates to a synthesis and purification method of tert-butyl peroxy-2-ethylhexyl carbonate, which comprises the steps of peroxidation reaction, substitution synthesis reaction, peroxide purification and the like. According to the method, the discharge of the waste liquid and the treatment cost of subsequent waste liquid are reduced, the reaction conditions are easy to control, the product yield is high, and the product purity is high and can reach 99% or above.

METHOD FOR THE PRODUCTION OF ORGANIC PEROXIDES BY MEANS OF A MICROREACTION TECHNIQUE

The invention provides a process for efficient and reliable preparation of organic peroxides, preferably dialkyl peroxides, peroxycarboxylic acids, peroxycarboxylic esters, diacyl peroxides, peroxycarbonate esters, peroxydicarbonates, ketone peroxides and perketals with the aid of at least one static micromixer and an apparatus for performing the process.