| TRANS-2-OCTENOIC ACID Basic information |
| Product Name: | TRANS-2-OCTENOIC ACID |
| Synonyms: | (E)-2-Octenoicacid;TRANS-2-OCTENOIC ACID;2-OCTENOIC ACID;2-OCTENOIC ACID (TRANS-);FEMA NUMBER 3957;2-Octenoic acid,predominantly trans;Octenoicacidpract;oct-2-enoic acid |
| CAS: | 1871-67-6 |
| MF: | C8H14O2 |
| MW: | 142.2 |
| EINECS: | 217-491-4 |
| Product Categories: | Carbonyl Compounds;Carboxylic Acids;Building Blocks;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;C8;Organic Building Blocks |
| Mol File: | 1871-67-6.mol |
| TRANS-2-OCTENOIC ACID Chemical Properties |
| Melting point | 5-6 °C (lit.) |
| Boiling point | 154 °C/22 mmHg (lit.) |
| density | 0.944 g/mL at 25 °C (lit.) |
| refractive index | n |
| FEMA | 3957 | (E)-2-OCTENOIC ACID |
| Fp | >230 °F |
| pka | 4.78±0.10(Predicted) |
| form | clear liquid |
| color | Colorless to Light yellow to Light orange |
| JECFA Number | 1805 |
| BRN | 1721115 |
| CAS DataBase Reference | 1871-67-6(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Octenoic acid, (2E)- (1871-67-6) |
| Safety Information |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-27-28-36/37/39-45 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 2916199590 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| TRANS-2-OCTENOIC ACID Usage And Synthesis |
| Chemical Properties | CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID |
| Definition | ChEBI: An olefinic fatty acid that is octanoic acid carrying a double bond at position 2 (the 2E-isomer). |
| Synthesis Reference(s) | Tetrahedron Letters, 31, p. 4719, 1990 DOI: 10.1016/S0040-4039(00)97715-3 |
| TRANS-2-OCTENOIC ACID Preparation Products And Raw materials |
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