ChemicalBook > CAS DataBase List > Ethyl vinyl ketone

Ethyl vinyl ketone

Product Name
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
Formula Weight
84.12
MOL File
1629-58-9.mol
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Ethyl vinyl ketone Property

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.)
refractive index 
n20/D 1.419(lit.)
FEMA 
3382 | 1-PENTEN-3-ONE
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)
NIST Chemistry Reference
1-Penten-3-one(1629-58-9)
EPA Substance Registry System
Ethyl vinyl ketone (1629-58-9)
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Safety

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
E51309
Product name
1-Penten-3-one
Purity
contains 0.1% BHT as stabilizer, 97%
Packaging
5g
Price
$59.1
Updated
2024/03/01
Sigma-Aldrich
Product number
76723
Product name
1-Penten-3-one
Purity
contains ~0.1% BHT as stabilizer, analytical standard
Packaging
1ml
Price
$84
Updated
2022/05/15
Alfa Aesar
Product number
L06829
Product name
Ethyl vinyl ketone, 97%, stab.
Packaging
5g
Price
$98
Updated
2024/03/01
Alfa Aesar
Product number
L06829
Product name
Ethyl vinyl ketone, 97%, stab.
Packaging
25g
Price
$307
Updated
2024/03/01
Sigma-Aldrich
Product number
E51309
Product name
1-Penten-3-one
Purity
contains 0.1% BHT as stabilizer, 97%
Packaging
25g
Price
$281
Updated
2024/03/01
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Ethyl vinyl ketone Chemical Properties,Usage,Production

Chemical Properties

clear colorless to amber liquid

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.

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.

Preparation

By reacting ethylene with a mixture of propionyl chloride, aluminum trichloride and carbon disulfide.

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.

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

Propionyl chloride Carbon disulfide

Preparation Products

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Ethyl vinyl ketone Suppliers

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View Lastest Price from Ethyl vinyl ketone manufacturers

Handan Tongyi New Material Technology Co., Ltd
Product
Ethyl vinyl ketone, 1-Penten-3-on 1629-58-9
Price
US $10.00/KG
Min. Order
1KG
Purity
99.99
Supply Ability
500kg/month
Release date
2021-03-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
Ethyl vinyl ketone 1629-58-9
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27
Shaanxi Dideu Medichem Co. Ltd
Product
Ethyl vinyl ketone 1629-58-9
Price
US $0.00-0.00/KG
Min. Order
100g
Purity
99.0%+
Supply Ability
100 tons
Release date
2020-01-19

1629-58-9, Ethyl vinyl ketoneRelated Search:

PR(TMHD)3 TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)YTTERBIUM 3-methylcyclopent-2-en-1-one 2-Cyclohexen-1-one TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) Isophorone Tetraphenylcyclopentadienone 4-CYCLOPENTENE-1,3-DIONE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) Jasmone 3-ETHOXY-2-CYCLOHEXEN-1-ONE 3-Methyl-2-cyclohexen-1-one 3,5-Dimethyl-2-cyclohexen-1-one L(-)-Carvone 2-Cyclopenten-1-one (-)-VERBENONE 4-(Methylamino)pent-3-en-2-one Methyl cyclopentenolone

  • 1-Penten-3-on
  • 1-penten-3-one (ethyl vinyl ketone)
  • Ethyl vinyl ketone, 97%, stab. with ca 0.1% 2,6-di-tert-butyl-4-methylphenol
  • Ethyl vinyl ketone, 98%, stabilized
  • 4-Penten-3-one
  • Ethenyl ethyl ketone
  • Ethyl vinyl ketone, 97%, stab. with ca 0.1% BHT
  • Ethyl vinyl ketoneEVK
  • Ethyl Vinyl Ketone, Stab. With ca 0.1% Bht
  • Ethyl vinyl ketone, stabilized, 98% 5GR
  • 1-Penten-3-one contains 0.1% BHT as stabilizer, 97%
  • 1-Penten-3-one, 96%+
  • Ethyl vinyl ketone, 97%, stab.
  • Ethyl vinyl ketone, 97%, stabilized
  • Ethyl vinyl ketone, 1-Penten-3-one CAS 1629-58-9
  • 1-pentene-3-one
  • C2H5COCH=CH2
  • Ethyl-vinylketon
  • Ketone, ethyl vinyl
  • ketone,ethylvinyl
  • -penten-3-one
  • FEMA 3382
  • EVK
  • ETHYL VINYL KETONE
  • PENT-1-EN-3-ONE
  • VINYL ETHYL KETONE
  • 1-PENTEN-3-ONE, STAB.
  • LINOLEIC ACID 99+%
  • Ethyl vinyl ketone, stabilized, 98%
  • pentenone,1-penten-3-one
  • TRANS-1-PENTEN-3-ONE
  • ETHYL VINYL KETONE , STABILIZED WITH CA. 0.1% 2,6-DI-TERT-BUTYL-4-METHYLPHENOL
  • 1-PENTEN-3-ONE
  • Pent-1-en-3-one (contains 0.1% BHT stabiliser)
  • Ethyl vinyl ketone, 1-Penten-3-on
  • Ethyl vinyl ketone USP/EP/BP
  • 1-Penten-3-one (contains 0.1% BHT stabiliser)
  • Glycerol Impurity 114
  • 1629-58-9
  • Organic Building Blocks
  • Ketones
  • KETONE
  • C3 to C6
  • Carbonyl Compounds
  • Building Blocks
  • Pyridines
  • ketone Flavor