930-22-3
Product Name:
BUTADIENE MONOXIDE
Formula:
C4H6O
Synonyms:
2-Vinyloxirane;3,4-Epoxy-1-butene;Butadiene monoxide
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | 1,2-epoxy-3-butene is a clear light yellow liquid. (NTP, 1992) |
|---|---|
| Color/Form | Liquid |
| Boiling Point | 149 to 151 °F at 760 mmHg (NTP, 1992) |
| Melting Point | -211 °F (NTP, 1992) |
| Flash Point | -50 °F (NTP, 1992) |
| Solubility | 10 to 50 mg/mL at 70 °F (NTP, 1992) |
| Density | 0.87 (NTP, 1992) - Less dense than water; will float |
| Vapor Density | 2.41 (NTP, 1992) - Heavier than air; will sink (Relative to Air) |
| Vapor Pressure | 154.0 [mmHg] |
| Autoignition Temperature | 806 °F (NTP, 1992) |
| Decomposition | When heated to decomposition it emits acrid smoke and fumes. |
| Refractive Index | Index of refraction= 1.4168 @ 20 °C/D |
| Kovats Retention Index | 571 |
| Chemical Classes | Plastics & Rubber -> Other Monomers |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H225:Flammable liquids H302:Acute toxicity,oral H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
| Molecular Weight | 70.09 g/mol |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 70.041864811 g/mol |
| Monoisotopic Mass | 70.041864811 g/mol |
| Topological Polar Surface Area | 12.5 Ų |
| Heavy Atom Count | 5 |
| Formal Charge | 0 |
| Complexity | 49.6 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
1,2-epoxy-3-butene is a clear light yellow liquid. (NTP, 1992)