| Product Identification | Back to Contents | 【Product Name】
2,2-Dimethyloxirane | 【Synonyms】
2,2-Dimethyloxirane
Isobutene oxide
Isobutylene epoxide | 【CAS】
558-30-5 | 【Formula】
C4H8O | 【Molecular Weight】
72.11 | 【EINECS】
209-193-8 | 【RTECS】
TZ3580000 | 【RTECS Class】
Mutagen | 【Beilstein/Gmelin】
102408 | 【Beilstein Reference】
5-17-01-00058 | 【EC Class】
highly flammable, corrosive |
| 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. In case of contact with substance, immediately flush with running water for at least 20 minutes. Wash skin with soap and water. | 【Eyes】
In case of contact with substance, immediately flush with running water for at least 20 minutes. |
| Hazards Identification | Back to Contents | 【Ingestion】
May cause toxic effects. | 【Inhalation】
Vapors may cause dizziness or suffocation. May cause toxic effects. | 【Skin】
Contact with substance may cause severe burns. | 【Eyes】
See Skin. | 【Hazards】
Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. | 【EC Risk Phrase】
R 11 34 68 | 【EC Safety Phrase】
S 16 23 33 36/37/39 45 | 【UN (DOT)】
2924 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
-32.5 | 【Autoignition】
345 | 【Fire Fighting】
Small Fires: Dry chemical, carbon dioxide, water spray or alcohol-resistant foam. Large Fires: Water spray, fog or alcohol-resistant foam. | 【Upper exp. limit】
13.5 | 【Lower exp. limit】
1.5 | 【Fire Potential】
Flammable/combustible material. May be ignited by heat, sparks or flames. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Make no contact with the spilled material. Fully encapsulating, vapor protective clothing should be worn for spills and leaks with no fire. ELIMINATE all ignition sources and ground all equipment. Stop leak if you can do it without risk. A vapor suppressing foam may be used to reduce vapors. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. Use clean non-sparking tools to collect absorbed material. |
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| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Fax: |
021-67582001/03/05 |
| WebSite: |
http://chemicals.thermofisher.cn |
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