| Formula / Notation | C5H10O2 |
|---|---|
| CAS Number | 109-52-4 |
| Molecular Weight | 102.13 |
| Melting Point | -30.1 °F (NTP, 1992) |
| Boiling Point | 365 °F at 760 mmHg (NTP, 1992) |
| Density | 0.939 (USCG, 1999) - Less dense than water; will float |
| Solubility | 10 to 50 mg/mL at 72 °F (NTP, 1992) |
| Appearance | Pentanoic acid appears as a colorless liquid with a penetrating unpleasant odor. Density 0.94 g / cm3. Freezing point -93.2 °F (-34 °C). Boiling point 365.7 °F (185.4 °C). Flash point 192 °F (... |
| Also Known As | pentanoic acid; PENTANOIC ACID; 109-52-4; n-Valeric acid; n-Pentanoic acid; Valerianic acid; 1-Butanecarboxylic acid; Propylacetic acid; Butanecarboxylic acid; Kyselina valerova |
| Category | Acids |
What is Valeric acid?
Valeric acid is a straight-chain saturated fatty acid containing five carbon atoms. It has a role as a plant metabolite. It is a short-chain fatty acid and a straight-chain saturated fatty acid. It is a conjugate acid of a valerate.
Formula & Notation
IUPAC Name: pentanoic acid
Other Names / Synonyms: pentanoic acid; PENTANOIC ACID; 109-52-4; n-Valeric acid; n-Pentanoic acid; Valerianic acid; 1-Butanecarboxylic acid; Propylacetic acid; Butanecarboxylic acid; Kyselina valerova
Properties & Characteristics
Physical Data
| Property | Value |
|---|---|
| Melting Point | -30.1 °F (NTP, 1992) |
| Boiling Point | 365 °F at 760 mmHg (NTP, 1992) |
| Density | 0.939 (USCG, 1999) - Less dense than water; will float |
| Molecular Weight | 102.13 |
| Solubility | 10 to 50 mg/mL at 72 °F (NTP, 1992) |
| Appearance | Pentanoic acid appears as a colorless liquid with a penetrating unpleasant odor. Density 0.94 g / cm3. Freezing point -93.2 °F (-34 °C). Boiling point 365.7 °F (185.4 °C). Flash point 192 °F (... |
Uses & Applications
Safety Information
Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.
Key Facts
Frequently Asked Questions
Valeric acid is a straight-chain saturated fatty acid containing five carbon atoms. It has a role as a plant metabolite. It is a short-chain fatty acid and a straight-chain saturated fatty acid. It is a conjugate acid of a valerate.
Used in industrial chemical synthesis, fertilizer production, battery electrolytes, metal processing, and laboratory acid-base reactions.
Corrosive. Causes severe burns to skin, eyes, and respiratory tract. Wear appropriate PPE including gloves, goggles, and lab coat. Consult SDS before use.
The formula or notation for Valeric acid is: C5H10O2