63521-92-6
63521-92-6 structure
- Name: 4-Pentenoic anhydride
- Chemical Name: pent-4-enoyl pent-4-enoate
- CAS Number: 63521-92-6
- Molecular Formula: C10H14O3
- Molecular Weight: 182.21600
- Create Date: 2018-05-02 08:00:00
- Modify Date: 2025-09-18 15:54:33
| Name | pent-4-enoyl pent-4-enoate |
|---|---|
| Synonyms |
4-pentenoic acid
4-Pentenoic anhydride 4-Pentenoic acid,anhydride 4-penteonic anhydride 4-pentaneoic anhydride (CH2=CH(CH2)2CO)2O Pent-4-enoic anhydride pent-4-enoic acid anhydride |
| Density | 0.997 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 78-81ºC0.4 mm Hg(lit.) |
| Molecular Formula | C10H14O3 |
| Molecular Weight | 182.21600 |
| Flash Point | 230 °F |
| Exact Mass | 182.09400 |
| PSA | 43.37000 |
| LogP | 1.98860 |
| Index of Refraction | n20/D 1.447(lit.) |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
|
~94%
63521-92-6 |
| Literature: Madsen, Robert; Roberts, Carmichael; Fraser-Reid, Bert Journal of Organic Chemistry, 1995 , vol. 60, # 24 p. 7920 - 7926 |
|
~81%
63521-92-6 |
| Literature: Ellervik; Magnusson Acta chemica Scandinavica (Copenhagen, Denmark : 1989), 1993 , vol. 47, # 8 p. 826 - 828 |
