Butyric Acid(CAS#107-92-6)
| Risk Codes | 34 – Causes burns |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing. S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 2820 8/PG 3 |
| WGK Germany | 1 |
| RTECS | ES5425000 |
| FLUKA BRAND F CODES | 13 |
| TSCA | Yes |
| HS Code | 2915 60 19 |
| Hazard Note | Irritant |
| Hazard Class | 8 |
| Packing Group | III |
| Toxicity | LD50 orally in rats: 8.79 g/kg (Smyth) |
Introduction
Butyric acid (also known as n-butyric acid) is an organic compound.Properties of butyric acid:Appearance: Colorless liquid with a distinctive odor.Density: 0.926 g/cm³.Solubility: Butyric acid is soluble in water and most organic solvents.Uses of butyric acid:Chemical raw material: Butyric acid can be used as a starting material for synthesizing other compounds, such as plastics, solvents, and coatings.Methods of preparing butyric acid:There are mainly two methods: one is by oxidizing butyraldehyde with an oxidizing agent, and the other is by oxidizing butene.Oxidation of butyraldehyde: React butyraldehyde with an oxidizing agent such as potassium permanganate to produce butyric acid.Oxidation of butene: Oxidize butene with oxygen in the presence of a catalyst to produce butyric acid.Safety information of butyric acid:Butyric acid is irritating to the skin and eyes; in case of contact, immediately rinse the affected area with plenty of water.Avoid inhaling fumes; if inhaled in large amounts, move to a well-ventilated area and consult a doctor.When using butyric acid, wear personal protective equipment such as gloves, safety goggles, and a respirator.Remember to store butyric acid in a sealed container, away from fire and oxidizing agents.
