2167-23-9

2167-23-9 structure

Name	2,2-bis(tert-butylperoxy)butane
Synonyms	EINECS 218-507-2 Butane, 2,2-bis(tert-butyldioxy)- Butane, 2,2-bis(tert-butylperoxy)- Chaloxyd P 1293AL Chaloxyd P 1200AL di-tert-butyl 1-methyl-propane-1,1-diyl bis-peroxide 2,2-Bis(tert-butylperoxy)butane 2,2-Di(tert-butylperoxy)butane VP 1200 2,2-Bis-tert-butylperoxy-butan 2,2-bis-tert-butylperoxy-butane 3,4,6,7-Tetraoxanonane, 5-ethyl-2,2,5,8,8-pentamethyl- MFCD00048243 2,2-Bis[(2-methyl-2-propanyl)peroxy]butane

Density	0.9±0.1 g/cm3
Boiling Point	227.8±23.0 °C at 760 mmHg
Melting Point	≥80 °C (SADT)
Molecular Formula	C₁₂H₂₆O₄
Molecular Weight	234.332
Flash Point	70.5±22.5 °C
Exact Mass	234.183105
PSA	36.92000
LogP	5.08
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.425
Storage condition	Refrigerator (+4°C) + Flammables area
Stability	Unstable. Solid material may explode if heated, struck or mixed with other chemicals. Do not grind! Incompatible with acids, bases, strong oxidizing agents, powdered metals, strong reducing agents.

Hazard Codes	O: Oxidizing agent;Xi: Irritant;
Risk Phrases	R10;R36/38;R7
Safety Phrases	16-17-26-36/37/39-3/7-14A-14
RIDADR	UN 3103 5.2
WGK Germany	2
Packaging Group	II
Hazard Class	5.2