Ethyl valerate
![Ethyl valerate Structure](CAS/GIF/539-82-2.gif)
- CAS No.
- 539-82-2
- Chemical Name:
- Ethyl valerate
- Synonyms
- ETHYL PENTANOATE;PENTANOIC ACID ETHYL ESTER;FEMA 2462;ETHYL N-VALERATE;Ethyl valerianate;Ethyl valerat;ETHYL VALERATE;Valeric acid e;Athylvalerianat;PENTANOIC ETHYL
- CBNumber:
- CB8853761
- Molecular Formula:
- C7H14O2
- Molecular Weight:
- 130.18
- MOL File:
- 539-82-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/8/19 5:41:50
Melting point | -92--90°C |
---|---|
Boiling point | 144-145 °C (lit.) |
Density | 0.875 g/mL at 25 °C (lit.) |
vapor pressure | 3-27.3hPa at 20-50℃ |
refractive index |
n |
FEMA | 2462 | ETHYL VALERATE |
Flash point | 102 °F |
storage temp. | Store below +30°C. |
solubility | 2.23g/l |
form | Liquid |
color | Clear colorless |
Odor | at 10.00 % in dipropylene glycol. sweet fruity apple pineapple green tropical |
Odor Type | fruity |
explosive limit | 1%(V) |
Odor Threshold | 0.00011ppm |
Water Solubility | 2.226g/L(temperature not stated) |
JECFA Number | 30 |
Merck | 14,9904 |
BRN | 1744680 |
Dielectric constant | 4.7(18℃) |
LogP | 2.3 at 22℃ and pH7 |
CAS DataBase Reference | 539-82-2(CAS DataBase Reference) |
NIST Chemistry Reference | Pentanoic acid, ethyl ester(539-82-2) |
EPA Substance Registry System | Pentanoic acid, ethyl ester (539-82-2) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS02 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H226 | |||||||||
Precautionary statements | P210-P240-P241-P280a-P303+P361+P353-P501a | |||||||||
Risk Statements | 10 | |||||||||
Safety Statements | 16 | |||||||||
RIDADR | UN 3272 3/PG 3 | |||||||||
WGK Germany | 3 | |||||||||
TSCA | Yes | |||||||||
HazardClass | 3 | |||||||||
PackingGroup | III | |||||||||
HS Code | 29156090 | |||||||||
NFPA 704 |
|
Ethyl valerate price More Price(9)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | W246204 | Ethyl valerate ≥98%, FG | 539-82-2 | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W246204 | Ethyl valerate ≥98%, FG | 539-82-2 | 1KG | ₹6971.3 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W246215 | Ethyl valerate natural (US), ≥98%, FG | 539-82-2 | 100G | ₹15501.4 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W246204 | Ethyl valerate ≥98%, FG | 539-82-2 | 9KG | ₹40886.03 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W246204 | Ethyl valerate ≥98%, FG | 539-82-2 | 20KG | ₹69842.9 | 2022-06-14 | Buy |
Ethyl valerate Chemical Properties,Uses,Production
Chemical Properties
Ethyl valerate has a fruity odor suggestive of apple
Occurrence
Reported found in apples, bananas, guava, strawberry, cheeses, rum, whiskey, cider, sherry, grape wines, cocoa, coffee, honey and passion fruit, apricot, guava fruit and pineapple.
Uses
Ethyl valerate has wide applications in the areas of food, pharmaceuticals and cosmetics industries.
Uses
Ethyl valerate is widely used in flavor compositions, mainly for Apple imitations, but also for Apricot, Peach and in Butter and Nut complexes. Its power is utilized in the "Tutti-frutti" type of flavor for chewing gum, and it is occasionally used in tobacco flavoring. Concentrations vary from 5 to 15 ppm in the finished product, and up to 250 ppm in chewing gum.
Preparation
By refluxing valeric acid and ethyl alcohol in the presence of concentrated H2SO4.
General Description
Ethyl valerate is also known as the green apple flavor. Microwave spectrum of ethyl valerate, observed by molecular beam Fourier transform microwave spectroscopy, has been reported.
Ethyl valerate Preparation Products And Raw materials
Raw materials
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Supplier | Tel | Country | ProdList | Advantage | Inquiry |
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CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
Hebei Guanlang Biotechnology Co., Ltd. | +8619930503259 | China | 18424 | 58 | Inquiry |
Henan Xiangduo Industry Co., Ltd. | +86-15981848961 +86-15981848961 | China | 497 | 58 | Inquiry |
Hebei Yanxi Chemical Co., Ltd. | +86-17531190177; +8617531190177 | China | 5873 | 58 | Inquiry |
Firsky International Trade (Wuhan) Co., Ltd | +8615387054039 | China | 436 | 58 | Inquiry |
career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29888 | 58 | Inquiry |
SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | China | 2931 | 58 | Inquiry |
Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | China | 6387 | 58 | Inquiry |
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