Quick Search
CAS Number: 106-27-4
EC Number: 203-380-8
MDL number: MFCD00044888
Linear Formula: CH3CH2CH2COOCH2CH2CH(CH3)2
Molecular Formula: C9H18O2
Isoamyl butyrate is the butanoate ester of isoamylol.
ISOAMYL BUTYRATE has a role as a metabolite.
ISOAMYL BUTYRATE derives from an isoamylol.
Isoamyl butyrate is found in alcoholic beverages.
Isoamyl butyrate is present in fruit aromas, e.g. apricot, melon, mango etc.
Also Isoamyl butyrate presents in wines, eucalyptus oil and coconut oil.
Isoamyl butyrate is used in fruit flavours.
Isoamyl butyrate belongs to the class of organic compounds known as fatty acid esters.
Isoamyl butyrate is carboxylic ester derivatives of a fatty acid.
Isoamyl butyrate, also known as isopentyl butanoate, belongs to the class of organic compounds known as fatty acid esters.
The Isoamyl butyrate molecule contains a total of 28 bond(s) There are 10 non-H bond(s), 1 multiple bond(s), 6 rotatable bond(s), 1 double bond(s) and 1 ester(s) (aliphatic).
USES and APPLICATIONS of ISOAMYL BUTYRATE:
-Butyrate has a sweet estry, fruity flavor and is used as a flavoring agent in applications such as dessert gels, puddings, and baked goods.
-Concentrated aromatic and flavor ingredient which may be used in flavor and fragrance compounds.
COMPOUND TYPE:
Ester
Ether
Food Toxin
Household Toxin
Metabolite
Natural Compound
Organic Compound
Plant Toxin
SUBSTITUENTS:
Fatty acid ester
Carboxylic acid ester
Monocarboxylic acid or derivatives
Carboxylic acid derivative
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Carbonyl group
Aliphatic acyclic compound
PHYSICAL and CHEMICAL PROPERTIES of ISOAMYL BUTYRATE:
Appearance Form: liquid
Molecular Weight: 158.24 g/mol
Physical Description: Colourless liquid with a fruity odour
Odor Threshold: No data available
pH: No data available
Melting point/freezing point: -73.2 °C
Initial boiling point and boiling range: 184 - 185 °C - lit.
Flash point: 59 °C
Evaporation rate: No data available
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available
Vapor pressure: 1.1 hPa (20 °C)
Vapor density: No data available
Density: 0,862 g/cm3 at 25 °C - lit.
Relative density: No data available
Water solubility: No data available
Partition coefficient: n-octanol/water: No data available
Autoignition temperature:No data available
Decomposition temperature: No data available
Viscosity:
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Explosive properties: No data available
Oxidizing properties: No data available
Solubility: 118 mg/L @ 25 °C (exp)
Refractive index: n20/D 1.411(lit.)
Water Solubility: 0.58 g/L
logP: 3
logP: 2.68
logS: -2.4
pKa (Strongest Basic): -7
FIRST AID MEASURES of ISOAMYL BUTYRATE:
-Description of first-aid measures:
General advice:
Show this material safety data sheet to the doctor in attendance.
If inhaled:
After inhalation:
Fresh air.
Get medical aid immediately.
Remove from exposure to fresh air immediately.
If not breathing, give artificial respiration.
If breathing is difficult, give oxygen.
In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
Get medical aid.
Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
In case of eye contact:
After eye contact: rinse out with plenty of water.
Remove contact lenses.
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids.
Get medical aid immediately.
If swallowed:
After swallowing: make victim drink water (two glasses at most).
Consult doctor if feeling unwell.
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person.
Get medical aid immediately.
EXPOSURE CONTROLS/PERSONAL PROTECTION of ISOAMYL BUTYRATE:
-Control parameters:
Ingredients with workplace control parameters
-Exposure controls:
Personal protective equipment
Eye/face protection:
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Safety glasses.
Skin protection:
This recommendation applies only to the product stated in the safety data sheet, supplied by us and for the designated use.
When dissolving in or mixing with other substances and under conditions deviating from those stated in EN374 please
contact the supplier of CE-approved gloves.
Splash contact
Material: butyl-rubber
Minimum layer thickness: 0,7 mm
Break through time: 60 min
Body Protection:
Flame retardant antistatic protective clothing.
Respiratory protection:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use.
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149.
Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Recommended Filter type: Filter A (acc. to DIN 3181) for vapours of organic compounds.
The entrepeneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer.
These measures have to be properly documented.
Control of environmental exposure
Do not let product enter drains.
FIREFIGHTING MEASURES of ISOAMYL BUTYRATE:
-Extinguishing media:
Suitable extinguishing media:
Carbon dioxide (CO2) Foam Dry powder
Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Advice for firefighters:
In the event of fire, wear self-contained breathing apparatus.
-Further information:
Remove container from danger zone and cool with water.
Prevent fire extinguishing water from contaminating surface water or the ground water system
ACCIDENTAL RELEASE MEASURES of ISOAMYL BUTYRATE:
-Personal precautions, protective equipment and emergency procedures:
Advice for non-emergency personnel:
Do not breathe vapors, aerosols.
Ensure adequate ventilation.
Evacuate the danger area, observe emergency procedures, consult an expert.
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up with liquid-absorbent material.
Dispose of properly.
Clean up the affected area.
STABILITY and REACTIVITY of ISOAMYL BUTYRATE:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature).
-Incompatible materials:
fats, resins, various plastics, oils
HANDLING and STORAGE of ISOAMYL BUTYRATE:
-Precautions for safe handling:
Advice on protection against fire and explosion
Take precautionary measures against static discharge.
Hygiene measures
Change contaminated clothing.
Wash hands after working with substance.
Wash thoroughly after handling.
Use only in a well ventilated area.
Ground and bond containers when transferring material.
Avoid contact with eyes, skin, and clothing.
Keep container tightly closed.
-Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
0-4℃ for short term (days to weeks), or -20℃ for long term (months).
Store in a tightly closed container.
Store in a cool, dry, well-ventilated area away from incompatible substances.
SYNONYM(S):
Butanoic acid, 3-methylbutyl ester
Butyric acid (3-methylbutyl ester)
Butyric Acid Isoamyl Ester
Butyric acid isoamylester
Butyric acid isopentyl ester
3-Methylbutyl butyrate
3-Methylbutyl butanoate
3-Methylbutyl n-butyrate
3-Methyl-1-butyl butanoate
ISOPENTYL BUTANOATE
Isopentyl-n-butyrate
Isopentyl alcohol, butyrate
Isopentyl butyrate
Iso-amyl butyrate
Isoamylbutyrate
Isoamyl-n-butyrate
Isoamyl butylate
Isoamyl butyrate
Iso-Amyl n-butyrate
Isoamyl butanoate
