Ethyl vinyl ketone
- CAS No.
- 1629-58-9
- Chemical Name:
- Ethyl vinyl ketone
- Synonyms
- 1-PENTEN-3-ONE;PENT-1-EN-3-ONE;EVK;1-pentene-3-one;1-Penten-3-on;Ethenyl ethyl ketone;FEMA 3382;C2H5COCH=CH2;-penten-3-one;4-Penten-3-one
- CBNumber:
- CB6853176
- Molecular Formula:
- C5H8O
- Molecular Weight:
- 84.12
- MDL Number:
- MFCD00009316
- MOL File:
- 1629-58-9.mol
- MSDS File:
- SDS
Melting point | 59-61 °C |
---|---|
Boiling point | 38 °C/60 mmHg (lit.) |
Density | 0.851 g/mL at 20 °C 0.845 g/mL at 25 °C (lit.) |
FEMA | 3382 | 1-PENTEN-3-ONE |
refractive index |
n |
Flash point | 20 °F |
storage temp. | 2-8°C |
solubility | Chloroform (Sparingly), Methanol (Slightly) |
form | Liquid |
color | Clear colorless to amber |
Odor | at 1.00 % in propylene glycol. pungent peppery mustard garlic onion |
Odor Type | spicy |
Water Solubility | Insoluble in water; soluble in most organic solvents. |
JECFA Number | 1147 |
BRN | 1735857 |
Exposure limits |
ACGIH: TWA 2 mg/m3 NIOSH: TWA 10 mg/m3 |
LogP | 0.65 |
CAS DataBase Reference | 1629-58-9(CAS DataBase Reference) |
Substances Added to Food (formerly EAFUS) | 1-PENTEN-3-ONE |
EWG's Food Scores | 1 |
FDA UNII | R0053Y1AZ7 |
NIST Chemistry Reference | 1-Penten-3-one(1629-58-9) |
EPA Substance Registry System | Ethyl vinyl ketone (1629-58-9) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS02,GHS05,GHS06 |
|||||||||
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Signal word | Danger | |||||||||
Hazard statements | H225-H301+H311+H331-H314 | |||||||||
Precautionary statements | P210-P233-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
Hazard Codes | F,T | |||||||||
Risk Statements | 11-23/24/25-34 | |||||||||
Safety Statements | 26-36/37/39-45-16 | |||||||||
RIDADR | UN 3286 3/PG 2 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | SB3800000 | |||||||||
F | 10-23 | |||||||||
TSCA | Yes | |||||||||
HazardClass | 3 | |||||||||
PackingGroup | II | |||||||||
HS Code | 29141900 | |||||||||
Toxicity | LD50 ivn-mus: 56 mg/kg CSLNX* NX#00948 | |||||||||
NFPA 704 |
|
Ethyl vinyl ketone price More Price(10)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | E51309 | 1-Penten-3-one contains 0.1% BHT as stabilizer, 97% | 1629-58-9 | 5g | $59.1 | 2024-03-01 | Buy |
Sigma-Aldrich | 76723 | 1-Penten-3-one contains ~0.1% BHT as stabilizer, analytical standard | 1629-58-9 | 1ml | $84 | 2022-05-15 | Buy |
Alfa Aesar | L06829 | Ethyl vinyl ketone, 97%, stab. | 1629-58-9 | 5g | $98 | 2024-03-01 | Buy |
Alfa Aesar | L06829 | Ethyl vinyl ketone, 97%, stab. | 1629-58-9 | 25g | $307 | 2024-03-01 | Buy |
Sigma-Aldrich | E51309 | 1-Penten-3-one contains 0.1% BHT as stabilizer, 97% | 1629-58-9 | 25g | $281 | 2024-03-01 | Buy |
Ethyl vinyl ketone Chemical Properties,Uses,Production
Chemical Properties
1-Penten-3-one has a powerful, penetrating odor. This compound is also reported as having a pungent, mustard odor. It polymerizes readily with heat or in the presence of alkali.
Chemical Properties
clear colorless to amber liquid
Occurrence
Reported found in banana, orange peel oil, grapefruit juice and peel, peach, lean fish, fish oil, chicken fat, black tea, soybean, defatted soybean, lovage leaf, endive, chive, oysters, clam, boiled and cooked beef, kiwifruit, guava, grapes, tomato, butter and maté.
Uses
Ethyl vinyl ketone is used as reagent for annulation.
Definition
ChEBI: 1-penten-3-one is an enone that is pent-1-ene substituted by an oxo group at position 3. It has a role as a human metabolite, a flavouring agent, a plant metabolite and a genotoxin.
Preparation
By reacting ethylene with a mixture of propionyl chloride, aluminum trichloride and carbon disulfide.
Aroma threshold values
Detection: 1 to 13 ppb
Taste threshold values
Taste characteristics at 5.0 ppm: pungent, ethereal, peppery, garlic, onion, fishy and mustard with a hot nuance.
General Description
Ethyl vinyl ketone is a volatile flavor compound mainly found in tomatoes. It may be responsible for the raw bean odor and flavor in soybeans.
Safety Profile
Poison by intravenous route. When heated to decomposition it emits acrid smoke and irritating fumes. See also KETONES
Ethyl vinyl ketone Preparation Products And Raw materials
Raw materials
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Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18751 | 58 |
Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8618959220845 | sales@amoychem.com | China | 6383 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49374 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29811 | 58 |
Richest Group Ltd | 18017061086 | oled@richest-group.com | CHINA | 5600 | 58 |
Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10319 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
HONG KONG IPURE BIOLOGY CO.,LIMITED | 86 18062405514 18062405514 | ada@ipurechemical.com | CHINA | 3461 | 58 |
Handan Tongyi New Material Technology Co., Ltd | +8617330042575 | ty003@handantongyi.com | China | 351 | 58 |
View Lastest Price from Ethyl vinyl ketone manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2023-02-13 | 1-Penten-3-one
1629-58-9
|
US $10.00 / KG | 1KG | 99% | 50MT | Hebei baicao biology science and technology co., ltd | ||
2023-02-13 | 1-Penten-3-one
1629-58-9
|
US $0.00 / g | 1g | 99% | 20KG | Hebei baicao biology science and technology co., ltd | ||
2021-12-10 | Ethyl vinyl ketone, 1-Penten-3-on
1629-58-9
|
US $10.00 / KG | 1KG | 99.99 | 500kg/month | Handan Tongyi New Material Technology Co., Ltd |
- 1-Penten-3-one
1629-58-9
- US $10.00 / KG
- 99%
- Hebei baicao biology science and technology co., ltd
- 1-Penten-3-one
1629-58-9
- US $0.00 / g
- 99%
- Hebei baicao biology science and technology co., ltd
- Ethyl vinyl ketone, 1-Penten-3-on
1629-58-9
- US $10.00 / KG
- 99.99
- Handan Tongyi New Material Technology Co., Ltd
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