| Product name: | Isoprene |
| Molecular formula: | C5H8 CH2=C(CH3)CH=CH2 |
| Formula Weight: | 68.12 |
| Synonyms: | 2-Methyl-1, 3-butadiene |
| NIOSH/RTECS Number: | NT403700 |
Composition/ Information on Ingredients: |
| Ingredient: | Isoprene |
| Weight%: | =98.0 |
Physical and Chemical Properties: |
| Boiling Point: | 34oC (93F) |
| Specific Gravity: | 0.68 |
| Melting Point: | -147.7oC(-231F) (H20=1) |
| Vapor Pressure(MM HG): | 560 |
| Evaporation Rate: | >25 |
| Vapor Density (Air=1): | 2.35 (Butyl Acetate=1) |
| Lower Exposition Limits (V%): | 1.0% |
| Upper Exposition Limits (V%): | 10.0% |
| Solubility: | Negligible (less than 0.1%) |
| %Volatile by Volume: | 100 |
| Appearance/ Odor: | Colorless or light color, volatile liquid with aromatic odor. |
| Stability and Reactivity: | |
| Stability: | Unstable |
| Hazardous Polymerization: | May occur |
| Conditions to Avoid: | Heat, flame, other sources of ignition, insufficient inhibitor |
| Incompatibles: | Strong oxidizing agents |
Disposal Considerations: |
Dispose in accordance with both national and local environmental regulations.
|
Transportation Information (for reference): |
| Proper Shipping Name: | Isoprene |
| Hazard Class: | Flammable Liquid (Class 3.1) |
| UN/NA: | UN1218 |
| Labels: | Flammable Liquid |
| Reportable Quantity: | 1000LBS |
