Introduction：Basic information about CAS 1871-67-6|Trans-2-octenoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Trans-2-octenoic acid |
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| CAS Number | 1871-67-6 | Molecular Weight | 142.19600 |
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| Density | 0.944 g/mL at 25 °C(lit.) | Boiling Point | 154 °C22 mm Hg(lit.) |
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| Molecular Formula | C8H14O2 | Melting Point | 5-6 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | >230 °F |
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| Symbol |
GHS05 | Signal Word | Danger |
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Names
| Name | 2-octenoic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.944 g/mL at 25 °C(lit.) |
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| Boiling Point | 154 °C22 mm Hg(lit.) |
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| Melting Point | 5-6 °C(lit.) |
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| Molecular Formula | C8H14O2 |
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| Molecular Weight | 142.19600 |
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| Flash Point | >230 °F |
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| Exact Mass | 142.09900 |
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| PSA | 37.30000 |
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| LogP | 2.20750 |
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| Vapour Pressure | 0.0037mmHg at 25°C |
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| Index of Refraction | n20/D 1.4588(lit.) |
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Safety Information
| Symbol |
GHS05 |
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| Signal Word | Danger |
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| Hazard Statements | H314 |
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| Precautionary Statements | P280-P305 + P351 + P338-P310 |
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| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | C:Corrosive; |
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| Risk Phrases | R34 |
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| Safety Phrases | S26-S27-S28-S36/37/39-S45 |
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| RIDADR | UN 3265 8/PG 2 |
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| WGK Germany | 3 |
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| Packaging Group | III |
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| Hazard Class | 8 |
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Synonyms
| MFCD00002706 |
| EINECS 217-491-4 |
| RARECHEM AL BK 0164 |
| octenoic acid |
| T2 OCTENOIC ACID |
| 2-OCTENOIC ACID |
| Octenoicacidpract |
| TRANS-2-OCTENOIC ACID |
| heptenecarboxylic acid |
