About 2-Ethylhexanoic acid
2-Ethylhexanoic acid Analytical standard Synonym: 2-Ethylcaproic acid CAS Number 149-57-5 Linear Formula CH3(CH2)3CH(C2H5)CO2H Molecular Weight 144.21 grade analytical standard vapor density 4.98 (vs air) vapor pressure <0.01 mmHg ( 20 C) 10 mmHg ( 115 C) assay 99.5% (GC) autoignition temp. 699F shelf life limited shelf life, expiry date on the label expl. lim. 1.04%, 135F 8.64%, 188F refractive index n20/D 1.425(lit.) n20/D 1.425 bp 228C(lit.) density 0.903g/mLat 25C(lit.)
FAQs of 2-Ethylhexanoic acid:
Q: What are the primary applications of 2-Ethylhexanoic acid?
A: 2-Ethylhexanoic acid is primarily used in the production of Polyvinylbutyral (PVB) plasticizers and synthetic lubricants. It is also a major raw material for polyolesters, paint dryers, and Polyvinylchloride (PVC) stabilizers in the form of metal salts. Additionally, in cosmetics, it is used to produce emollients.
Q: What is the molecular formula and molecular weight of 2-Ethylhexanoic acid?
A: The molecular formula of 2-Ethylhexanoic acid is C8H16O2, and its molecular weight is 144.214 grams (g).
Q: What is the appearance of 2-Ethylhexanoic acid?
A: 2-Ethylhexanoic acid appears as a colorless liquid.
Q: What is the melting point of 2-Ethylhexanoic acid?
A: The melting point of 2-Ethylhexanoic acid is 59.00 C (74.20 F; 214.15 K).
Q: What is the density of 2-Ethylhexanoic acid?
A: The density of 2-Ethylhexanoic acid is 903 kilograms per cubic meter (kg/m).