SF-TBEC Tert-Butyl Peroxy-2-Ethylhexyl carbonate

Products

Chemical Name: Tert-Butyl Peroxy-2-Ethylhexyl carbonate

Alias: TBEC, TBPEHC

CAS No.: 34443-12-4

Molecular formula: C₁₃H₂₆O₄

Molecular weight: 246.3

Structure:

Brief Introduction: SF-TBEC is a colorless transparent liquid, mainly used as the initiator for the (co)polymerization of ethylene, styrene, butadiene, acrylate and methyl acrylate.

Specification:

Appearance	Colorless liquid
Assay(%)	Min. 97.0
Active Oxygen(%)	Min. 6.30
Content of TBHP(%)	Max. 0.10

Properties:

State	Liquid
Density(g/cm³)	~0.928
Freezing Point(°C)	-50
Active Oxygen(%)	6.49

Safety Data:

SADT(°C)	60
Alarm Temp.(°C)	55
UN No.	3105

Half Life Data:

Activation energy Ea(KJ/mole)	151.72
Half-life temperature of 10hours(°C)	100
Half-life temperature of 1hour(°C)	121
Half-life temperature of 0.1hour(°C)	166

Solubility: Insoluble in water.

Package: 20kg, PE bucket packaging.

Storage: Stored below 20°C, in cold storage.

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