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Origin: China
Cas No: 3724-65-0
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 50 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Property
Basic Info
| Chemical Name | 2-butenoic acid |
|---|---|
| Synonyms | Crotonic acid; |
| CAS No. | 3724-65-0 |
| Molecular Formula | C4H6O2 |
| Molecular Weight | 86.08920 |
| PSA | 37.30000 |
| LogP | 0.64710 |
Properties
| Appearance & Physical State | A white crystalline solid. Shipped as either a solid or liquid. |
|---|---|
| Density | 1.027 |
| Boiling Point | 181ºC |
| Melting Point | 73ºC |
| Flash Point | 88ºC |
| Refractive Index | 1.4455 (20ºC) |
| Water Solubility | soluble |
| Stability | Stable under normal temperatures and pressures. |
| Storage Condition | Store in a cool, dry place. Keep container closed when not in use. Corrosives area. |
| Vapor Density | 2.97 (vs air) |
| Vapor Pressure | 0.19 mm Hg ( 20 °C) |
Safety Info
| RTECS | GQ2900000 |
|---|---|
| Safety Statements | S26-S36/37/39-S45 |
| HS Code | 2916190090 |
| WGK Germany | 3 |
| Packing Group | III |
| RIDADR | UN 2823 |
| Risk Statements | R21/22; R34 |
| Hazard Codes | C |
Synthesis Route
Precursor
Downstream Product