13991-37-2
TRANS-2-PENTENOIC ACID
CAS: 13991-37-2
Molecular Formula: C5H8O2
13991-37-2 - Names and Identifiers
13991-37-2 - Physico-chemical Properties
| Molecular Formula | C5H8O2 |
| Molar Mass | 100.12 |
| Density | 0.99 g/mL at 25 °C(lit.) |
| Melting Point | 9-11 °C(lit.) |
| Boling Point | 106 °C20 mm Hg(lit.) |
| Flash Point | 102 °C |
| Storage Condition | Room Temprature |
| Refractive Index | n20/D 1.452(lit.) |
| MDL | MFCD00002704 |
13991-37-2 - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | R22 - Harmful if swallowed R34 - 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 |
13991-37-2 - Upstream Downstream Industry
| Downstream Products | TRANS-2-PENTEN-1-OL |
13991-37-2 - Nature
| FEMA | 4193 | 2-PENTENOIC ACID |
| refractive index | n20/D 1.452(lit.) |
| flash point | 102 °C |
| storage conditions | Store below +30°C. |
| solubility | 60g/l |
| acidity coefficient (pKa) | pK1:4.70 (25°C) |
| morphology | Liquid |
| color | Clear colorless to light yellow |
| explosion limit value (explosive limit) | 1.6%(V) |
| JECFA Number | 1804 |
| BRN | 1720312 |
| InChIKey | YIYBQIKDCADOSF-ONEGZZNKSA-N |
| EPA chemical information | 2-Pentenoic acid, (2E)- (13991-37-2) |
Last Update：2024-04-10 22:29:15
13991-37-2 - Security information
| WGK Germany | 3 |
| RTECS number | SB2750000 |
| Hazard Note | Harmful/Corrosive |
| HazardClass | 8 |
| PackingGroup | III |
| customs code | 29161900 |
Last Update：2024-04-10 22:29:15
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Product Name: Trans-2-Pentenoic Acid, Remainder Other Isomers Visit Supplier Webpage Request for quotation
CAS: 13991-37-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 13991-37-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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