| Product Identification | Back to Contents | 【Product Name】
TBPB | 【Synonyms】
Chaloxyd tbpb
Luperox P
Novox
Perbutyl Z
tert-Butyl benzenecarboperoxoate
tert-Butyl perbenzoate
Trigonox C | 【CAS】
614-45-9 | 【Formula】
C11H14O3 | 【Molecular Weight】
194.23 | 【EINECS】
210-382-2 | 【RTECS】
SD9450000 | 【RTECS Class】
Tumorigen; Mutagen; Primary Irritant | 【Beilstein/Gmelin】
1342734 | 【Beilstein Reference】
4-09-00-00715 | 【EC Class】
explosive, oxidizing, irritant |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Clear, colorless to slightly yellow liquid with a mild, aromatic odor. | 【Solubility in water】
Insoluble | 【Melting Point】
8 | 【Boiling Point】
113 | 【Boiling Point】
282 | 【Vapor Pressure】
0.0034 (25 C) | 【Vapor Pressure】
0.33 (25 C) | 【Density】
1.043 g/cm3 (20 C) | 【Partition Coefficient】
3.33 | 【Heat Of Vaporization】
52.1 kJ/mol | 【Heat Of Vaporization】
72.12 kJ/mol | 【Usage】
Polymerization initiator for polyethylene, polystyrene, polyacrylates, and polyesters, chemical intermediate. | 【Vapor Density】
6.7 | 【Refractive Index】
1.501 (18 C) |
| First Aid Measures | Back to Contents | 【Ingestion】
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. | 【Inhalation】
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. DO NOT use mouth-to-mouth respiration. | 【Inhalation】
May cause respiratory tract irritation. Vapors may cause dizziness or suffocation. | 【Skin】
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. | 【Skin】
Causes skin irritation. | 【Eyes】
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. | 【Eyes】
Causes eye irritation. |
| Handling and Storage | Back to Contents | 【Storage】
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Do not store near combustible materials. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area. Refrigerator (approx 4 C). | 【Handling】
Use with adequate ventilation. Ground and bond containers when transferring material. Use spark-proof tools and explosion proof equipment. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Avoid contact with heat, sparks and flame. Avoid contact with clothing and other combustible materials. Avoid ingestion and inhalation. Wash clothing before reuse. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. |
| Hazards Identification | Back to Contents | 【Ingestion】
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed. | 【Inhalation】
May cause respiratory tract irritation. Vapors may cause dizziness or suffocation. | 【Skin】
Causes skin irritation. | 【Eyes】
Causes eye irritation. | 【Hazards】
May explode from heat 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. | 【EC Risk Phrase】
R 5 8 22 | 【EC Safety Phrase】
S 15 23 36/39 | 【UN (DOT)】
2097 | 【UN (DOT)】
2098, 2890 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. | 【Respirators】
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary. | 【Exposure limit(s)】
OEL-RUSSIA:STEL 1 mg/m3 | 【Poison Class】
4 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
98 | 【Autoignition】
>380 | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Strong oxidizer. Contact with combustible materials may cause a fire. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Will burn if involved in a fire. Use water spray to keep fire-exposed containers cool. Use water with caution and in flooding amounts. Containers may explode in the heat of a fire. Extinguishing media: For small fires, use dry chemical, carbon dioxide, water spray or alcohol-resistant foam. For large fires, use water spray, fog, or alcohol-resistant foam. Use water spray to cool fire-exposed containers. Water may be ineffective. Do NOT use straight streams of water. Contact professional fire-fighters. | 【Fire Potential】
Dangerous fire hazard by chemical reaction with reducing agents or exposure to heat. Organic peroxides |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Clean up spills immediately, using the appropriate protective equipment. Remove all sources of ignition. Use a spark-proof tool. Provide ventilation. A vapor suppressing foam may be used to reduce vapors. |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
10 | 【Incompatibilities】
Copper alloys, reducing agents. | 【Stability】
Stable at room temperature in closed containers under normal storage and handling conditions. | 【Decomposition】
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. | 【Combustion Products】
Fire may produce irritating, corrosive and/or toxic gases. |
|
| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Fax: |
021-67582001/03/05 |
| WebSite: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical |
| Tel: |
021-021-58432009 400-005-6266 |
| Fax: |
021-58436166 |
| WebSite: |
http://www.energy-chemical.com |
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