About Isobutyric acid
Isobutyric acidanalytical standardSynonym: 2-Methylpropionic acidCAS Number79-31-2Linear Formula(CH3)2CHCO2HMolecular Weight88.11PropertiesRelated CategoriesAcid,Alcoholic & Nonalcoholic Beverages,All Alphabetically Sorted,Analytical Standards,Analytical/Chromatography,Animal Products,Apricot,Beer,Biochemicals and Reagents,Bread,Cheese,Dairy Products,Fatty Acids,Flavors and Fragrance Standards,Food & Beverage Standards,Food Products & Beverages,Food and Cosmetic Component Standards,Fruits,G-L,Herbs & Spices,Hop,Lipid Analytical Standards,Lipids,Organic Acid Standards,Other Lipid Related Products,Peppermint,Raspberry,Refined Food Products,Strawberry,Substance Classificationgrade analytical standardvapor density 3.04 (vs air)vapor pressure 1.5 mmHg ( 20 C)form neatautoignition temp. 824Fexpl. lim. 10%packaging ampule of 500mgapplication(s) HPLC: suitablegas chromatography (GC): suitablerefractive index n20/D1.393(lit.)bp 153-154C(lit.)mp 47C(lit.)density 0.95g/mLat 25C(lit.)format neatstorage temp. room temp
FAQs of Isobutyric acid:
Q: What is the molecular formula and molecular weight of Isobutyric acid?
A: The molecular formula of Isobutyric acid is C4H8O2, and its molecular weight is 88.11 grams (g).
Q: What are the primary applications of Isobutyric acid?
A: Esters of Isobutyric acid are used as solvents in applications where desirable odors and flavor characteristics are important. Additionally, the potassium salt of Isobutyric acid is effective as a solubility promoter in the caustic extraction of mercaptans from sour petroleum stocks.
Q: What is the density of Isobutyric acid?
A: The density of Isobutyric acid is 970 kilograms per cubic meter (kg/m3).
Q: What is the melting point of Isobutyric acid?
A: The melting point of Isobutyric acid is -47C (-53F; 226 K).
Q: Why are esters of Isobutyric acid preferred as solvents?
A: Esters of Isobutyric acid are preferred as solvents due to their desirable odors and flavor characteristics, making them suitable for specific applications.