| Product Identification | Back to Contents | 【Product Name】
Trigonox D | 【Synonyms】
2,2-Bis(tert-butylperoxy)butane
Chaloxyd P 1200AL
Di-tert-butyl sec-butylidene diperoxide
Lupersol 220
Perhexa 22
Trigonox D | 【CAS】
2167-23-9 | 【Formula】
C12H26O4 | 【Molecular Weight】
234.34 | 【EINECS】
218-507-2 | 【RTECS】
SD8424000 | 【Beilstein/Gmelin】
1703713 | 【Beilstein Reference】
3-01-00-02783 |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
A 50% by weigh solution in mineral oil. Pale yellow liquid with the odor of rubbing alcohol. | 【Solubility in water】
Insoluble | 【Melting Point】
-14 | 【Boiling Point】
228 | 【Vapor Pressure】
0.11 (24 C) | 【Density】
0.8886 g/cm3 (20 C) | 【Partition Coefficient】
5.08 | 【Heat Of Vaporization】
44.6 kJ/mol | 【Heat Of Combustion】
-7826 kJ/mol | 【Refractive Index】
1.4122 (20 C) |
| First Aid Measures | Back to Contents | 【Ingestion】
Seek medical assistance. | 【Inhalation】
Move victim to fresh air. Apply artificial respiration if victim is not breathing. Administer oxygen if breathing is difficult. | 【Skin】
Remove and isolate contaminated clothing and shoes. Remove material from skin immediately. Immediately flush with running water for at least 20 minutes. | 【Eyes】
Immediately flush with running water for at least 20 minutes. |
| Handling and Storage | Back to Contents | 【Storage】
Store below 38 C. Store away from combustible materials and ignition sources.. Keep container closes. | 【Handling】
All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood. |
| Hazards Identification | Back to Contents | 【Ingestion】
See Skin. | 【Inhalation】
Causes irritation. | 【Skin】
May cause severe injury or burns. | 【Eyes】
See Skin. | 【Hazards】
May explode from heat, shock, friction or contamination. May ignite combustibles (wood, paper, oil, clothing, etc.). May be ignited by heat, sparks or flames. May burn rapidly with flare-burning effect. Containers may explode when heated. Runoff may create fire or explosion hazard. | 【UN (DOT)】
2111 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
53 | 【Fire Fighting】
SMALL FIRES: Water spray or fog is preferred; if water not available use dry chemical, carbon dioxide or regular foam. LARGE FIRES: Flood fire area with water from a distance. Use water spray or fog; do not use straight streams. Move containers from fire area if you can do it without risk. Do not move cargo or vehicle if cargo has been exposed to heat. Fight fire from maximum distance or use unmanned hose holders or monitor nozzles. Cool containers with flooding quantities of water until well after fire is out. ALWAYS stay away from tanks engulfed in fire. For massive fire, use unmanned hose holders or monitor nozzles; if this is impossible, withdraw from area and let fire burn. | 【Fire Potential】
May be ignited by heat, sparks or flames. May burn rapidly with flare-burning effect. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
ELIMINATE all ignition sources (no smoking, flares, sparks or flames in immediate area). Keep combustibles (wood, paper, oil, etc.) away from spilled material. Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Keep substance wet using water spray. Stop leak if you can do it without risk. SMALL SPILLS: Take up with inert, damp, noncombustible material using clean non-sparking tools and place into loosely covered plastic containers for later disposal. |
| Stability and Reactivity | Back to Contents | 【Incompatibilities】
Organic compounds can ignite on contact with concentrated peroxides, strongly reduced material such as sulfides, nitrides, and hydrides | 【Stability】
Unstable. | 【Decomposition】
Toxic fumes that are flammable | 【Combustion Products】
Fire may produce irritating, corrosive and/or toxic gases. |
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