156779-05-4
156779-05-4 structure
- Name: (8,8,8-2H3)Octanoic acid
- Chemical Name: 8,8,8-trideuteriooctanoic acid
- CAS Number: 156779-05-4
- Molecular Formula: C8H13D3O2
- Molecular Weight: 147.230
- Catalog: analytical chemistry food safety Fatty acid, fatty acid methyl ester
- Create Date: 2018-03-27 08:00:00
- Modify Date: 2025-08-27 09:11:40
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Octanoic acid-d3 is intended for use as an internal standard for the quantification of octanoic acid by GC- or LC-MS. Octanoic acid is a medium-chain saturated fatty acid.
| Name | 8,8,8-trideuteriooctanoic acid |
|---|---|
| Synonyms |
(8,8,8-H)Octanoic acid
Caprylic acid-8,8,8-d3 Octanoic-8,8,8-d acid Octanoic acid-8,8,8-d3 |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 239.3±3.0 °C at 760 mmHg |
| Melting Point | 16ºC(lit.) |
| Molecular Formula | C8H13D3O2 |
| Molecular Weight | 147.230 |
| Flash Point | 107.4±11.9 °C |
| Exact Mass | 147.133865 |
| PSA | 37.30000 |
| LogP | 2.90 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.437 |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Hazard Codes | C: Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | 26-36/39-45 |
| RIDADR | UN 3265 8/PG 3 |