TRANS-3-PENTENOIC ACID
3-PENTENOIC ACID
CAS: 1617-32-9
Molecular Formula: C5H8O2
TRANS-3-PENTENOIC ACID - Names and Identifiers
TRANS-3-PENTENOIC ACID - Physico-chemical Properties
| Molecular Formula | C5H8O2 |
| Molar Mass | 100.12 |
| Density | 0.986g/mLat 20°C(lit.) |
| Melting Point | 1.5°C |
| Boling Point | 192-194°C(lit.) |
| pKa | 4.51(at 25℃) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | n20/D 1.435 |
| MDL | MFCD00063291 |
TRANS-3-PENTENOIC ACID - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | 34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3265 8/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-23 |
| Hazard Class | 8 |
| Packing Group | III |
TRANS-3-PENTENOIC ACID - Upstream Downstream Industry
| Downstream Products | OXY-3-PENTENE Glycolic acid |
TRANS-3-PENTENOIC ACID - Nature
| storage conditions | Keep in dark place,Inert atmosphere,Room temperature |
| acidity coefficient (pKa) | 4.51(at 25℃) |
Last Update：2024-04-10 22:29:15
TRANS-3-PENTENOIC ACID - Security information
| WGK Germany | 3 |
| F | 10-23 |
| HazardClass | 8 |
| PackingGroup | III |
Last Update：2024-04-10 22:29:15
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