ChemicalBook > CAS DataBase List > Butyl isovalerate

Butyl isovalerate

Product Name
Butyl isovalerate
CAS No.
109-19-3
Chemical Name
Butyl isovalerate
Synonyms
Butyl 3-methylbutyrate;FEMA 2218;Butylisovalerat;BUTYL ISOVALERATE;BUTYLISOVALERIANAT;1-butylisovalerate;N-BUTYL ISOVALERATE;BUTYL ISOPENTANOATE;1-Butyl isovalerate;n-butylisopentanoate
CBNumber
CB5396081
Molecular Formula
C9H18O2
Formula Weight
158.24
MOL File
109-19-3.mol
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Butyl isovalerate Property

Melting point:
-92.8°C (estimate)
Boiling point:
175 °C(lit.)
Density 
0.858 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.409(lit.)
FEMA 
2218 | BUTYL ISOVALERATE
Flash point:
145 °F
form 
clear liquid
color 
Colorless to Almost colorless
Odor
at 100.00 %. apple pear fruit sweet pineapple green peach
Odor Type
fruity
Odor Threshold
0.012ppm
JECFA Number
198
BRN 
1752803
InChIKey
AYWJSCLAAPJZEF-UHFFFAOYSA-N
LogP
3.18
CAS DataBase Reference
109-19-3(CAS DataBase Reference)
NIST Chemistry Reference
Butanoic acid, 3-methyl-, butyl ester(109-19-3)
EPA Substance Registry System
Butyl isovalerate (109-19-3)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
RIDADR 
1993
WGK Germany 
2
RTECS 
NY1502000
HazardClass 
3.2
PackingGroup 
III
HS Code 
29156000
Hazardous Substances Data
109-19-3(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W221811
Product name
Butyl isovalerate
Purity
natural, FG
Packaging
1kg
Price
$273
Updated
2024/03/01
Sigma-Aldrich
Product number
W221805
Product name
Butyl isovalerate
Purity
≥98%, FCC, FG
Packaging
sample-k
Price
$54.6
Updated
2024/03/01
Sigma-Aldrich
Product number
W221811
Product name
Butyl isovalerate
Purity
natural, FG
Packaging
5kg
Price
$1110
Updated
2024/03/01
Sigma-Aldrich
Product number
W221805
Product name
Butyl isovalerate
Purity
≥98%, FCC, FG
Packaging
1kg
Price
$74.4
Updated
2024/03/01
Sigma-Aldrich
Product number
W221805
Product name
Butyl isovalerate
Purity
≥98%, FCC, FG
Packaging
4kg
Price
$183
Updated
2024/03/01
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Butyl isovalerate Chemical Properties,Usage,Production

Description

Butyl Isovalerate is a clear liquid. Molecularweight =158.27; Boiling point = 150℃; Flash point =53℃. Hazard Identification (based on NFPA 704 M RatingSystem): Health 0, Flammability 2, Reactivity 0. Insolublein water.

Chemical Properties

Butyl isovalerate has an odor reminiscent of the isobutyl ester with a sweet, apple-like taste.

Chemical Properties

Butyl Isovalerate is a clear liquid. B.P. 167℃. Sp.Gr. 0.86. Almost insoluble in water, soluble in Propylene glycol, miscible with alcohol and most oils. Ethereal-fruity, Apple-like, somewhat pungent odor. Sweet-fruity taste, reminiscent of Apple, Raspberry, with a winey note.

Occurrence

Reported found in the oil from leaves of Eriostemon coxii and Phebalium dentatum; also in apricot, banana, cheeses, olive and plum.

Uses

Butyl isovalerate is occasionally used in flavor compositions, mainly in Chocolate flavors and fantasy fruit or Tutti-frutti, etc. Concentrations are normally about 50 ppm in the finished product.

Preparation

By prolonged boiling of the acid with n-butyl alcohol in benzene in the presence of concentrated H2SO4. By direct esterification of n-Butanol with iso-Valerie acid under azeotropic conditions.

Definition

ChEBI: Butyl 3-methylbutanoate is a fatty acid ester.

Taste threshold values

Taste characteristics at 5 ppm: fruity, sweet, pineapple, ripe, musty and green with a slight cheesy nuance.

Potential Exposure

May be used as a specialty solvent; food additive

First aid

If this chemical gets into the eyes, remove anycontact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts theskin, remove contaminated clothing and wash immediatelywith soap and water. Seek medical attention immediately. Ifthis chemical has been inhaled, remove from exposure,begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR ifheart action has stopped. Transfer promptly to a medicalfacility. When this chemical has been swallowed, get medical attention. Give large quantities of water and inducevomiting. Do not make an unconscious person vomit.

storage

Color Code—Red: Flammability Hazard: Store in aflammable liquid storage area or approved cabinet away fromButyl isovalerate 479ignition sources and corrosive and reactive materials. Prior toworking with this chemical you should be trained on itsproper handling and storage. Before entering confined spacewhere butyl isovalerate may be present, check to make surethat an explosive concentration does not exist. Store in tightlyclosed containers in a cool, well-ventilated area. Metal containers involving the transfer of this chemical should begrounded and bonded. Where possible, automatically pumpliquid from drums or other storage containers to process containers. Drums must be equipped with self-closing valves,pressure vacuum bungs, and flame arresters. Use only nonsparking tools and equipment, especially when opening andclosing containers of this chemical. Sources of ignition, suchas smoking and open flames, are prohibited where this chemical is used, handled, or stored in a manner that could create apotential fire or explosion hazard

Shipping

UN3272 Ethers, n.o.s., Hazard class: 3; Labels: 3—Flammable liquid. UN1993 Flammable liquids, n.o.s., Hazard Class: 3; Labels: 3—Flammable liquid, Technical Name Required

Incompatibilities

Vapor may form explosive mixture with air. Reaction, possibly violent, on contact with oxidizers. Compounds of the carboxyl group react with all bases, both inorganic and organic (i.e., amines) releasing substantial heat, water and a salt that may be harmful. Incompatible with arsenic compounds (releases hydrogen cyanide gas), diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides (releasing heat, toxic and possibly flammable gases), thiosulfates and dithionites (releasing hydrogen sulfate and oxides of sulfur)

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.

Butyl isovalerate Preparation Products And Raw materials

Raw materials

1-Butanol

Preparation Products

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Butyl isovalerate Suppliers

Americas 1 China 138 Europe 1 France 1 Germany 6 India 2 Japan 5 Singapore 2 Spain 2 Switzerland 2 United Kingdom 8 United States 47 USA 1 Global 216
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View Lastest Price from Butyl isovalerate manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
Product
Butyl isovalerate 109-19-3
Price
US $45.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 tons
Release date
2024-12-17
WUHAN FORTUNA CHEMICAL CO., LTD
Product
Butyl isovalerate 109-19-3
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
98%min
Supply Ability
1000kgs
Release date
2021-07-19
JINING XINHE CHEMICAL CO., LTD
Product
Butyl isovalerate 109-19-3
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10ton
Release date
2024-07-22

109-19-3, Butyl isovalerateRelated Search:

BUTYL OLEATE 4-Aminobutyric acid Butyl butyrate tert-Butyl peroxyacetate Butyl stearate Butyl acrylate resin Diethylene glycol monobutyl ether Buprofezin Butyl acrylate Butyl acetate Butyl methacrylate Isovaleric acid Cyhalofop-butyl Dibutyl sebacate N-BUTYL CINNAMATE tert-Butyl methacrylate 2-Butoxyethanol Ethyl isovalerate

  • butyl3-methylbutyrate
  • n-Butyl 3-methylbutanoate
  • n-Butyl isopentanoate
  • n-butylisopentanoate
  • BUTYL ISOVALERATE, NATURAL
  • Butylisovalerat
  • BUTYLISOVALERIANAT
  • Butanoicacid,3-methyl-,bu
  • BUTYL ISOVALERATE 98+% FCC
  • BUTYL ISOVALERATE 97% NATURAL
  • BUTYL ISOVALERATE STANDARD FOR GC
  • N-BUTYL ISOVALERATE
  • ISOVALERIC ACID BUTYL ESTER
  • BUTYL-3-METHYLBUTANOATE
  • BUTYL ISOPENTANOATE
  • BUTYL ISOVALERATE
  • BUTYL ISOVALERIANATE
  • FEMA 2218
  • 1-Butyl isovalerate
  • 1-butylisovalerate
  • 3-methyl-butanoicacibutylester
  • Natural Butyl Isovalerate
  • 3-Methylbutanoicacidbutylester
  • 3-methyl-butyricacidbutylester
  • Butyl 3-methylbutyrate
  • 3-Methylbutanoic acid butyl
  • Isovaleric acid butyl
  • Butyl isovalerate >=99.0%
  • Butyl Isovalerate &gt
  • Butyl isovalerate USP/EP/BP
  • Butyl isovalerate(kosher)
  • 109-19-3
  • CH32CHCH2COOCH23CH3
  • CH32CHCH2COOC4H9
  • 109193
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