ISOBUTYRIC ACID N-PROPYL ESTER
- CAS No.
- 644-49-5
- Chemical Name:
- ISOBUTYRIC ACID N-PROPYL ESTER
- Synonyms
- FEMA 2936;PROPYL ISOBUTYRATE;N-PROPYL ISOBUTYRATE;PropylIsobutyrate>PROPYL 2-METHYLPROPANOATE;PROPYL ISOBUTYRATE >=97%;isobutyricacidpropylester;n-Propyl 2-methylpropanoate;Propyl isobutyrate >=99.0%;Isobutyric acid, propyl ester
- CBNumber:
- CB2778004
- Molecular Formula:
- C7H14O2
- Molecular Weight:
- 130.18
- MDL Number:
- MFCD00053781
- MOL File:
- 644-49-5.mol
- MSDS File:
- SDS
Melting point | -95.2°C (estimate) |
---|---|
Boiling point | 134 °C(lit.) |
Density | 0.863 g/mL at 25 °C(lit.) |
FEMA | 2936 | PROPYL ISOBUTYRATE |
refractive index |
n |
Flash point | 80 °F |
form | clear liquid |
color | Colorless to Almost colorless |
Odor | at 100.00 %. sweet ripe fruity tropical melon berry |
Odor Type | fruity |
JECFA Number | 187 |
LogP | 2.12 |
CAS DataBase Reference | 644-49-5(CAS DataBase Reference) |
Substances Added to Food (formerly EAFUS) | PROPYL ISOBUTYRATE |
FDA 21 CFR | 172.515 |
FDA UNII | Q0080Q3HHP |
NIST Chemistry Reference | N-Propyl iso-butyrate(644-49-5) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS02 |
|||||||||
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Signal word | Warning | |||||||||
Hazard statements | H226 | |||||||||
Precautionary statements | P501-P240-P210-P233-P243-P241-P242-P280-P370+P378-P303+P361+P353-P403+P235 | |||||||||
Risk Statements | 10 | |||||||||
Safety Statements | 16 | |||||||||
RIDADR | UN 3272 3/PG 3 | |||||||||
WGK Germany | 3 | |||||||||
HazardClass | 3 | |||||||||
PackingGroup | III | |||||||||
HS Code | 29156000 | |||||||||
NFPA 704 |
|
ISOBUTYRIC ACID N-PROPYL ESTER price More Price(7)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | W293601 | Propyl isobutyrate ≥97%, FG | 644-49-5 | sample-k | $59.8 | 2023-06-20 | Buy |
Sigma-Aldrich | W293601 | Propyl isobutyrate ≥97%, FG | 644-49-5 | 1kg | $130 | 2023-06-20 | Buy |
TCI Chemical | I0108 | Propyl Isobutyrate >97.0%(GC) | 644-49-5 | 25mL | $33 | 2024-03-01 | Buy |
TRC | I789213 | IsobutyricAcidN-PropylEster | 644-49-5 | 250mg | $45 | 2021-12-16 | Buy |
AK Scientific | 8881AL | Propyl isobutyrate | 644-49-5 | 5mL | $38 | 2021-12-16 | Buy |
ISOBUTYRIC ACID N-PROPYL ESTER Chemical Properties,Uses,Production
Chemical Properties
Propyl isobutyrate has a pineapple-like odor and a corresponding sweet flavor.
Occurrence
Reported found in several natural products including apple, olive, spineless monkey orange, Gruyere de Comte cheese, honey, hop oil, olives and Roman chamomile oil.
Uses
Propyl Isobutyrate finds some use in flavor compositions for imitation Apple, Banana, Gooseberry, Apricot, Mirabelle, Pineapple, Plum, Strawberry, etc. and will constitute about 5 to 25 ppm of the finished product.
Definition
ChEBI: Propyl 2-methylpropanoate is a carboxylic ester.
Preparation
From propyl alcohol and isobutyric acid in benzene solution in the presence of concentrated H2SO4.
Aroma threshold values
Detection: 0.086 to 0.43 ppb
Taste threshold values
Taste characteristics at 5 to 15 ppm: sweet, fruity, with ripe, tropical, tutti-fruiti and citrus melon nuances.
ISOBUTYRIC ACID N-PROPYL ESTER Preparation Products And Raw materials
ISOBUTYRIC ACID N-PROPYL ESTER Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29821 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34571 | 58 |
Wuxi Rejoys chemical Technology Co., Ltd. | 0510-86103381 | sales@rejoyschem.com | CHINA | 976 | 58 |
Henan Xiangduo Industry Co., Ltd. | +86-15981848961 +86-15981848961 | sales@xiangduochem.com | China | 497 | 58 |
Henan Allgreen Chemical Co.,LTD | +86-37155567971 +86-13633837469 | info@allgreenchem.com | China | 5986 | 58 |
Changzhou AniKare Pharmatech Co., Ltd. | +86-0519-8359-8696 +8618018249389 | sales@anikare.com | China | 9260 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
Hebei Fengmu Trading Co., Ltd. | +8613393234347 | Lyla@fengmuchem.com | China | 2949 | 58 |
DONBOO AMINO ACID COMPANY | +8613063595538 | donboo@donboo.com | China | 9365 | 58 |
View Lastest Price from ISOBUTYRIC ACID N-PROPYL ESTER manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2020-02-05 | ISOBUTYRIC ACID N-PROPYL ESTER
644-49-5
|
US $1.00 / KG | 1KG | 98%-99.9%HPLC | 100KG | Career Henan Chemical Co |
- ISOBUTYRIC ACID N-PROPYL ESTER
644-49-5
- US $1.00 / KG
- 98%-99.9%HPLC
- Career Henan Chemical Co