2,2-Bis(tert-butylperoxy)butane

Modify Date: 2024-01-02 20:34:31

2,2-Bis(tert-butylperoxy)butane Structure
2,2-Bis(tert-butylperoxy)butane structure
Common Name 2,2-Bis(tert-butylperoxy)butane
CAS Number 2167-23-9 Molecular Weight 234.332
Density 0.9±0.1 g/cm3 Boiling Point 227.8±23.0 °C at 760 mmHg
Molecular Formula C12H26O4 Melting Point ≥80 °C (SADT)
MSDS N/A Flash Point 70.5±22.5 °C

 Names

Name 2,2-bis(tert-butylperoxy)butane
Synonym More Synonyms

 Chemical & Physical Properties

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.

 Safety Information

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

 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