butyric acid

Product Description
Product | butyric acid |
CAS | 107-92-6 |
Formula | C4H8O2 |
Synonym | N-butyric acid, ethyl acetic acid, Butanoic acid, Butanoic acid, Butanoic acid |
Typical Product Specifications
Density | 0.9590 (2020 c) |
Assay | 99.00 to 100.00 % sum of isomers |
Pounds/Gallon | 7.089 to 7.955 |
Boiling Point | 162.00 to 164.00 ยฐC. @ 760.00 mm Hg |
Vapor Pressure | 1.650000 mm/Hg @ 25.00 ยฐC |
Vapor Density | 3.04 |
Flash Point | 167.00 ยฐF. TCC |
Shelf Life | 36 month(s) or longer if stored properly |
Storage | store in cool, dry place in tightly sealed containers, protected from heat and light |
Specific gravity | 0.85200 to 0.95600 @ 25.00 ยฐC |
Refractive Index | 1.39700 to 1.39900 @ 20.00 ยฐC |
Melting Point | -7.00 to -5.00 ยฐC. @ 760.00 mm Hg |
Boiling Point | 90.00 to 91.00 ยฐC. @ 50.00 mm Hg |
Odor Type | cheesy |
Odor | Sharp, dairy-like, cheesy, buttery with a fruity nuance |
logP (o/w) | 0.79 |
Taste | Acidic sour, cheesy, dairy, creamy with a fruity nuance |
Appearance | colorless clear liquid |
Molecular weight | 88.12 |
Color | colorless liquid |
Solubility | water, alcohol, ether |
Chemical Structure | ![]() |
Notes | FEMA# 2221 Use: MASKING |
Class | Flavor and Fragrance Chemical Compounds, Green Chemicals - Eco-Friendly |

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