1-Penten-3-one
Modify Date: 2024-01-06 23:28:20
1-Penten-3-one structure
|
Common Name | 1-Penten-3-one | ||
|---|---|---|---|---|
| CAS Number | 1629-58-9 | Molecular Weight | 84.116 | |
| Density | 0.8±0.1 g/cm3 | Boiling Point | 104.3±9.0 °C at 760 mmHg | |
| Molecular Formula | C5H8O | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | -6.7±0.0 °C | |
| Symbol |
GHS02, GHS05, GHS06 |
Signal Word | Danger | |
Use of 1-Penten-3-one1-Pentene-3-one is a reactive compound classified as an enone. It is a colorless, flammable, highly toxic liquid with a pungent odor; it is the oxidized product of pentanol. |
| Name | Ethyl vinyl ketone |
|---|---|
| Synonym | More Synonyms |
| Density | 0.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 104.3±9.0 °C at 760 mmHg |
| Molecular Formula | C5H8O |
| Molecular Weight | 84.116 |
| Flash Point | -6.7±0.0 °C |
| Exact Mass | 84.057518 |
| PSA | 17.07000 |
| LogP | 0.57 |
| Vapour Pressure | 31.1±0.2 mmHg at 25°C |
| Index of Refraction | 1.399 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| Symbol |
GHS02, GHS05, GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H301 + H311 + H331-H314 |
| Precautionary Statements | P210-P280-P301 + P310 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P403 + P233 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F:Flammable;T:Toxic; |
| Risk Phrases | R11;R23/24/25;R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 3286 3/PG 2 |
| WGK Germany | 3 |
| RTECS | SB3800000 |
| Packaging Group | II |
| Hazard Class | 3 |
| HS Code | 2914190090 |
| HS Code | 2914190090 |
|---|---|
| Summary | 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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Off-flavour masking of secondary lipid oxidation products by pea dextrin.
Food Chem. 169 , 492-8, (2014) The aim of the present study was to evaluate the off-flavour masking potential of pea dextrin (PD) in emulsions rich in ω-3 and ω-6-fatty acids in comparison with maltodextrin (MD) and 2-hydroxypropyl... |
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Modeling the sensory impact of defined combinations of volatile lipid oxidation products on fishy and metallic off-flavors.
J. Agric. Food Chem. 52(6) , 1635-41, (2004) The volatiles (E,Z)-2,6-nonadienal, 1-penten-3-one, (Z)-4-heptenal, and (E,E)-2,4-heptadienal were added to milk containing 1.5% fat according to a central composite design, to evaluate the individual... |
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Inhalation toxicity studies of the alpha,beta-unsaturated ketones: ethyl vinyl ketone.
Inhal. Toxicol. 13(8) , 633-58, (2001) The National Toxicology Program is conducting a chemical class study to investigate the structure-activity relationships for the toxicity of alpha,beta-unsaturated ketones. Ethyl vinyl ketone (EVK) wa... |
| MFCD00009316 |
| 1-Penten-3-one |
| Ketone, ethyl vinyl |
| 1-Penten-3-one,Ethyl vinyl ketone |
| EINECS 216-624-3 |
| Pent-1-en-3-one |
| Ethylvinylketone |
| Ethyl vinyl ketone |
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1-Penten-3-one
- Price: ￥368.0/5g ￥1408.0/25g ￥4978.0/100g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- DC Chemicals Limited
- China
- Product Name: 1-Pentene-3-one
- Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1-Penten-3-one
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
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