Butyl isobutyrate
- Product Name
- Butyl isobutyrate
- CAS No.
- 97-87-0
- Chemical Name
- Butyl isobutyrate
- Synonyms
- FEMA 2188;Butylisobutyrat;BUTYL-ISOBUTYRAT;butylisobutanoate;BUTYL ISOBUTYRATE;Butyl isobutanoate;N-BUTYL ISOBUTYRATE;ButylIsobutyrate>Isobutyric acid butyl;isobutyricacidbutylester
- CBNumber
- CB1174227
- Molecular Formula
- C8H16O2
- Formula Weight
- 144.21
- MOL File
- 97-87-0.mol
Butyl isobutyrate Property
- Melting point:
- -88.07°C (estimate)
- Boiling point:
- 155-156 °C(lit.)
- Density
- 0.862 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.401(lit.)
- FEMA
- 2188 | BUTYL ISOBUTYRATE
- Flash point:
- 110 °F
- form
- clear liquid
- color
- Colorless to Almost colorless
- Odor
- at 100.00 %. sweet fruity green tropical apple banana
- Odor Type
- fruity
- Odor Threshold
- 0.022ppm
- JECFA Number
- 188
- LogP
- 2.65
- CAS DataBase Reference
- 97-87-0(CAS DataBase Reference)
- NIST Chemistry Reference
- Propanoic acid, 2-methyl-, butyl ester(97-87-0)
- EPA Substance Registry System
- Propanoic acid, 2-methyl-, butyl ester (97-87-0)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 10-36/37/38
- Safety Statements
- 26
- RIDADR
- UN 3272 3/PG 3
- WGK Germany
- 2
- RTECS
- UA2466945
- HazardClass
- 3
- PackingGroup
- III
- HS Code
- 29156000
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
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.
N-Bromosuccinimide Price
- Product number
- W218811
- Product name
- Butyl Isobutyrate
- Purity
- natural, 97%, FG
- Packaging
- 100g
- Price
- $102
- Updated
- 2024/03/01
- Product number
- W218811
- Product name
- Butyl Isobutyrate
- Purity
- natural, 97%, FG
- Packaging
- 1kg
- Price
- $373
- Updated
- 2024/03/01
- Product number
- W218804
- Product name
- Butyl Isobutyrate
- Purity
- ≥97%, FCC, FG
- Packaging
- sample-k
- Price
- $54.6
- Updated
- 2024/03/01
- Product number
- W218804
- Product name
- Butyl Isobutyrate
- Purity
- ≥97%, FCC, FG
- Packaging
- 1kg
- Price
- $145
- Updated
- 2024/03/01
- Product number
- W218804
- Product name
- Butyl Isobutyrate
- Purity
- ≥97%, FCC, FG
- Packaging
- 5kg
- Price
- $466
- Updated
- 2024/03/01
Butyl isobutyrate Chemical Properties,Usage,Production
Chemical Properties
Butyl isobutyrate is a colorless liquid, almost insoluble in water, miscible with alcohol and oils. Sp.Gr. 0.862. B.P. 156℃. Butyl isobutyrate has a strong, fresh, fruity odor (apple, banana) and sweet, pineapple-like taste.
Occurrence
Reported present in Roman chamomile essential oil, papaya, quince, apple, honey, apricot, banana and cheeses.
Uses
Butyl isobutyrate is used in flavor compositions for imitation Apple, Apricot, Banana, Arak, Butter, Cherry, Ginger, Gooseberry, Hop, Melon, Blackberry, Orange, Peach, Pineapple, Raspberry, Strawberry, Tangerine, etc. Concentrations in the finished product are normally about 40 ppm, except in chewing gum - up to 2000 ppm, (Juicy-fruit and Tuttifrutti type of flavors for chewing gum).
Preparation
Prepared from the corresponding acid and n-butyl alcohol by esterification in the presence of concentrated H2SO4 with or without solvent (boiling benzene). Or Butyl isobutyrate is formed by direct esterificalion of n-Butyl alcohol with iso-Butyric acid under azeotropic conditions.
Definition
ChEBI: Butylisobutyrate is a carboxylic ester.
Aroma threshold values
Detection: 80 to 170 ppb
Taste threshold values
Taste characteristics at 30 ppm: fruity, sweet, pineapple, apple, cherry, tutti-frutti, banana.
Butyl isobutyrate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Butyl isobutyrate manufacturers
- Product
- Butyl isobutyrate 97-87-0
- Price
- US $45.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20 tons
- Release date
- 2024-12-06
- Product
- Butyl isobutyrate 97-87-0
- Price
- US $10.00/PCS
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2021-11-02
- Product
- Butyl isobutyrate 97-87-0
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-08-18