Introduction：Basic information about CAS 54947-74-9|4-Methylcaprylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Methylcaprylic acid |
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| CAS Number | 54947-74-9 | Molecular Weight | 158.238 |
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| Density | 0.9±0.1 g/cm3 | Boiling Point | 253.4±8.0 °C at 760 mmHg |
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| Molecular Formula | C9H18O2 | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 129.7±6.9 °C |
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| Symbol |
GHS05 | Signal Word | Danger |
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Names
| Name | 4-Methyloctanoic acid |
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| Synonym | More Synonyms |
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4-Methylcaprylic acid BiologicalActivity
| Description | 4-Methyloctanoic acid is a natural compound mainly responsible for the characteristic goaty sheepy flavour of sheep and goat milk[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. Teng F, et al. Effects of season and industrial processes on volatile 4-alkyl-branched chain fatty acids in sheep milk. Food Chem. 2018 Sep 15;260:327-335. |
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Chemical & Physical Properties
| Density | 0.9±0.1 g/cm3 |
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| Boiling Point | 253.4±8.0 °C at 760 mmHg |
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| Molecular Formula | C9H18O2 |
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| Molecular Weight | 158.238 |
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| Flash Point | 129.7±6.9 °C |
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| Exact Mass | 158.130676 |
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| PSA | 37.30000 |
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| LogP | 3.25 |
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| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
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| Index of Refraction | 1.439 |
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| InChIKey | LEGGANXCVQPIAI-UHFFFAOYSA-N |
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| SMILES | CCCCC(C)CCC(=O)O |
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| Storage condition | −20°C |
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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-S36/37/39-S45 |
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| RIDADR | UN 3265 8/PG 3 |
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| WGK Germany | 1 |
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| Packaging Group | III |
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| Hazard Class | 8 |
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| HS Code | 2915900090 |
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Customs
| HS Code | 2915900090 |
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| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
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Articles1
More Articles
| Organoleptic Characteristics of Flavor Materials Mosciano, G. Perfum. Flavor. 5th ed., 30 , 50, (2005)
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Synonyms
| FEMA 3575 |
| 4-methyl-octanoicaci |
| 4-Methyl-n-octanoic Acid |
| Octanoic acid,4-methyl |
| EINECS 259-404-2 |
| 4-MethyloCLanoic Acid |
| 4-Methyl octanoic acid |
| MFCD00051938 |
| rac-4-methyloctanoic acid |
| 4-Methyloctanoic acid |
| 4-Methylcaprylic acid |
| HIRCINOIC ACID |
| QV2Y4&1 |
| METHYLOCTANSAEURE,4 |
| FEMA NUMBER 3575 |
| 4-Methyl-octansaeure |
| Octanoic acid, 4-methyl- |
