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Di-tert-amyl peroxide

Di-tert-amyl peroxide Structure
CAS No.
10508-09-5
Chemical Name:
Di-tert-amyl peroxide
Synonyms
Di-tert-amyl peroxide;Di-tert-pentyl peroxide;Luperox DTA;Trigonox 201;DIAMYLPEROXIDE;tert-Amyl peroxide;tert-Pentyl peroxide;di-tert-pentyl-peroxid;Bis(tert-amyl) peroxide;Peroxide, di-tert-pentyl-
CBNumber:
CB1499513
Molecular Formula:
C10H22O2
Molecular Weight:
174.28
MOL File:
10508-09-5.mol
Modify Date:
2024/7/10 15:15:19

Di-tert-amyl peroxide Properties

Melting point -55°C
Boiling point 146 °C(lit.)
Density 0.818 g/mL at 25 °C(lit.)
vapor pressure 14.7hPa at 25℃
refractive index n20/D 1.409(lit.)
Flash point 77 °F
Water Solubility 13.83mg/L at 20℃
InChI InChI=1S/C10H22O2/c1-7-9(3,4)11-12-10(5,6)8-2/h7-8H2,1-6H3
InChIKey JJRDRFZYKKFYMO-UHFFFAOYSA-N
SMILES O(C(C)(C)CC)OC(C)(C)CC
LogP 4.7 at 25℃
NIST Chemistry Reference (CH3)2C(C2H5)OOC(CH3)2C2H5(10508-09-5)
EPA Substance Registry System Peroxide, bis(1,1-dimethylpropyl) (10508-09-5)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS08,GHS07,GHS09
Signal word  Warning
Hazard statements  H242-H226-H315-H411-H341
Precautionary statements  P201-P202-P281-P308+P313-P405-P501-P210-P220-P234-P280-P370+P378-P403+P235-P411-P420-P501-P264-P280-P302+P352-P321-P332+P313-P362
Hazard Codes  O,Xn
Risk Statements  8-22-38-7
Safety Statements  7-16-17-36/37/39-47-14
RIDADR  UN 3107 5.2
WGK Germany  2
RTECS  SD8300000
HazardClass  5.2
PackingGroup  II
HS Code  29096000
Toxicity mouse,LD50,oral,1450mg/kg (1450mg/kg),"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 263, 1986.

Di-tert-amyl peroxide Chemical Properties,Uses,Production

Description

Di-tert-amyl peroxide (DTAP) is a slightly yellowish, mobile liquid. This liquid dialkyl peroxide is used as an initiator (radical source) in the polymerisation of monomers, like e.g. ethylene, styrene, and (meth)acrylates.

Chemical Properties

Colorless to light yellow liquid

Uses

Di-tert-amyl peroxide is commonly used as a radical initiator to induce polymerisation (free radical polymerisation process) for the manufacture of plastic (polypropylene visbreaking, acrylicresins, LDPE/EVA), and as cross-linking agent for the production of resins (resin hardener). 

Di-tert-amyl peroxide Preparation Products And Raw materials

Raw materials

Preparation Products

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di-tert-pentyl-peroxid Peroxide, bis(1,1-dimethylpropyl) Peroxide, di-tert-pentyl- Peroxide,bis(1,1-dimethylpropyl) tert-Amyl peroxide tert-Pentyl peroxide DIAMYLPEROXIDE Bis(1,1-dimethylpropyl) peroxide Luperox DTA Luperox? DTA, Di-tert-amyl peroxide DI-TERT-AMYL PEROXIDE 97% (LUPEROX DTA) tert-amyl hydroperoxide, <= 88% in solution with >= 6% H2O Di-tert-amyl peroxide (Luperox(R) DTA(R)) Trigonox 201 Bis(tert-amyl) peroxide Di-tert-amyl peroxide (Luperox DTA),Di-tert-amyl peroxide 2-Methyl-2-(tert-pentylperoxy)butane Di-Tert-amyl peroxide (DTA-DTAP) Bis(1,1-dimethylpropyl) peroxide 10508-09-5 2-methyl-2-(2-methylbutan-2-ylperoxy)butane Di-tert-amyl peroxide Di-tert-pentyl peroxide Di-Tert Amyl hydroperoxide 10508-09-5 C2H5CCH32OOCCH32C2H5