620-11-1 Usage
Description
3-Pentyl acetate, also known as amyl acetate, is an organic compound belonging to the ester class. It is a colorless to yellow, watery liquid with a fruity odor. All isomers of amyl acetate are highly flammable, making it a versatile compound with various applications across different industries.
Uses
Used in Flavor and Fragrance Industry:
3-Pentyl acetate is used as a flavoring agent for its fruity odor, adding a pleasant aroma to various food products and beverages. It is also used as a fragrance component in the cosmetic and perfumery industry, contributing to the overall scent profile of products.
Used in Solvent Applications:
In the chemical industry, 3-Pentyl acetate is used as a solvent due to its ability to dissolve a wide range of substances. It is particularly useful in the production of paints, coatings, and adhesives, where its solvent properties help to create a smooth and even application.
Used in Pharmaceutical Industry:
3-Pentyl acetate is employed as a solvent in the pharmaceutical industry for the preparation of medications and drug formulations. Its solvent properties allow for the efficient dissolution of active ingredients, ensuring a consistent and effective dosage.
Used in Cleaning Products:
In the cleaning industry, 3-Pentyl acetate is used as an ingredient in various cleaning products, such as degreasers and spot removers. Its solvent properties help to break down and remove stubborn stains and grease, making it an effective cleaning agent.
Used in Fuel Industry:
Due to its highly flammable nature, 3-Pentyl acetate is used as a component in the fuel industry, particularly in the formulation of certain types of gasoline. It helps to improve the fuel's combustion properties, leading to more efficient and cleaner burning.
Potential Exposure
(n-isomer): Primary irritant (w/o allergic
reaction), (sec-isomer) Human Data. Amyl acetates are
used as industrial solvents and in the manufacturing and
dry-cleaning industry; making artificial fruit-flavoring
agents; cements, coated papers, lacquers; in medications
as an inflammatory agent; pet repellents, insecticides and
miticide. Many other uses.
Shipping
UN1993 Flammable liquids, n.o.s., Hazard
Class: 3; Labels: 3-Flammable liquid, Technical Name
Required.
Incompatibilities
Vapors may form explosive mixture with
air. Incompatible with oxidizers (chlorates, nitrates, peroxides,
permanganates, perchlorates, chlorine, bromine, fluorine,
etc.); contact may cause fires or explosions. Keep
away from alkaline materials, strong bases, strong acids,
oxoacids, epoxides, nitrates. May soften certain plastics.
Waste Disposal
Dissolve or mix the material
with a combustible solvent and burn in a chemical incinerator
equipped with an afterburner and scrubber. All federal,
state, and local environmental regulations must be observed.
In accordance with 40CFR165, follow recommendations for
the disposal of pesticides and pesticide containers. Must be
disposed properly by following package label directions or
by contacting your local or federal environmental control
agency, or by contacting your regional EPA office.
Check Digit Verification of cas no
The CAS Registry Mumber 620-11-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,2 and 0 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 620-11:
(5*6)+(4*2)+(3*0)+(2*1)+(1*1)=41
41 % 10 = 1
So 620-11-1 is a valid CAS Registry Number.
InChI:InChI=1/C7H14O2/c1-4-7(5-2)9-6(3)8/h7H,4-5H2,1-3H3
620-11-1Relevant articles and documents
Understanding ketone hydrodeoxygenation for the production of fuels and feedstocks from biomass
King, Amanda E.,Brooks, Ty J.,Tian, Yong-Hui,Batista, Enrique R.,Sutton, Andrew D.
, p. 1223 - 1226 (2015/02/19)
Although we can efficiently convert bioderived furans into linear alkanes, the most energy-intensive step in this approach is the hydrodeoxygenation of the intermediate polyketone. To fully understand this process, we have examined the hydrodeoxygenation of a model compound, 3-pentanone, which allows us to follow this process stepwise using Pd/C, H2 (200 psi), and La(OTf)3 in acetic acid to remove the oxygen atom at temperatures between 25 and 200 C. We have found that ketone reduction to an alcohol is followed by acetoxylation, which provides a more facile route to C-O bond cleavage relative to the parent alcohol. (Chemical Presented).
Kinetics and mechanism of nucleophilic displacements with heterocycles as leaving groups. Part 23. Studies at the borderlines between reactions proceeding (i) via free carbocations, (ii) via rate-determining formation of ion-molecule pairs, and (iii) via rate-determining nucleophilic ...
Katritzky, Alan R.,Brycki, Bogumil
, p. 1161 - 1169 (2007/10/02)
Evidenece is presented to demonstrate that at the borderline between first order reaction via the formation of free carbocations, both mechanism proceed independently, without merging.Similarly at the borderline between first-order (rate determining formation) and second-order (rate-determining nucleophilic attack) rections of intimate ion-molecule pairs, both reactions again proceed independently.
Classical Carbonium Ions. Part 13. Rearrangements from Secondary to Primary Alkyl Groups during Reactions involving Carbonium Ions
Cooper, Catherine N.,Jenner, Peter J.,Perry, Nigel B.,Russel-King, Jonquil,Storesund, Hans J.,Whiting, Mark C.
, p. 605 - 612 (2007/10/02)
The rearrangement of cyclohexylamine to cyclopentylmethyl derivatives, earlier reported in brief, is confirmed.A similar reaction with 4-trans-t-butylcyclohexylamine is shown to give trans-3-t-butylcyclopentylmethyl derivatives, defining the conformational requirements and stereochemical course of the rearrangement.In similar reactions 2-butylamine and 3-pentylamine give, in small yield, derivatives of primary alcohols.Cyclohexyl toluenesulphonate probably gives a very small yield of cyclopentylmethyl acetate.All these reactions involve the formation of products formally derived from carbonium ions much less stable than those initially generated, and yields, though small, are much larger than can be accounted for by classical descriptions.It is proposed that corner-protonated cyclopropanes ('non-classical carbonium ions') are 'intermediates' of very short lifetime in these reactions; the extent to which it is possible to regard species of very short lifetime as intermediates is discussed.
