Allyl ether
- CAS No.
- 557-40-4
- Chemical Name:
- Allyl ether
- Synonyms
- DIALLYL ETHER;Allylic Ether;Allylethers;ALLYL ETHER;ether,diallyl;propenylether;ether,propenyl;Ether, diallyl;Allyl ether 98%;Allyl ether,99%
- CBNumber:
- CB8753777
- Molecular Formula:
- C6H10O
- Molecular Weight:
- 98.14
- MDL Number:
- MFCD00008650
- MOL File:
- 557-40-4.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | -6°C |
|---|---|
| Boiling point | 94 °C |
| Density | 0.803 g/mL at 25 °C(lit.) |
| refractive index | 1.415-1.417 |
| Flash point | -7 °C |
| storage temp. | Refrigerator (+4°C) + Flammables area |
| solubility | Chloroform, Methanol (Slightly), 0.3% soluble in water, miscible with alcohol and oils. |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Odor | Pungent odor, reminiscent of Radish |
| Water Solubility | insoluble |
| Merck | 14,292 |
| InChI | 1S/C6H10O/c1-3-5-7-6-4-2/h3-4H,1-2,5-6H2 |
| InChIKey | ATVJXMYDOSMEPO-UHFFFAOYSA-N |
| SMILES | C=CCOCC=C |
| CAS DataBase Reference | 557-40-4(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | GI3WXY29NQ |
| NIST Chemistry Reference | (CH2=CHCH2)2O(557-40-4) |
| EPA Substance Registry System | 1-Propene, 3,3'-oxybis- (557-40-4) |
| UNSPSC Code | 12162002 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H311-H302-H315-H319-H336-H225 | |||||||||
| Precautionary statements | P501-P270-P240-P261-P210-P233-P243-P241-P242-P271-P264-P280-P370+P378-P337+P313-P305+P351+P338-P361+P364-P303+P361+P353-P332+P313-P301+P312+P330-P304+P340+P312-P403+P233-P403+P235-P405 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xn-F,Xn,F | |||||||||
| Risk Statements | 36/37/38-20/21/22-11 | |||||||||
| Safety Statements | 9-36/37/39-33-26-16-45 | |||||||||
| RIDADR | UN 2360 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | KN7525000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2909.19.1800 | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 Flam. Liq. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| Toxicity | LD50 orally in rats: 0.32 g/kg (Smyth) | |||||||||
| NFPA 704 |
|
Allyl ether price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 259470 | Allyl ether 98% | 557-40-4 | 25g | $191 | 2026-04-30 | Buy |
| TCI Chemical | A0229 | Allyl Ether >98.0%(GC) | 557-40-4 | 25mL | $71 | 2026-04-30 | Buy |
| TCI Chemical | A0229 | Allyl Ether >98.0%(GC) | 557-40-4 | 100mL | $217 | 2026-04-30 | Buy |
| TRC | TRC-A552625-50ML | Allyl Ether | 557-40-4 | 50mL | $294 | 2026-06-03 | Buy |
| TRC | TRC-A552625-25ML | Allyl Ether | 557-40-4 | 25mL | $167 | 2026-06-03 | Buy |
Allyl ether Chemical Properties,Uses,Production
Chemical Properties
clear colorless liquid
Uses
Allyl Ether is a modifier used in the manufacture of foamable polystyrene.
General Description
A liquid with an odor of radishes. Less dense than water. Flash point 20°F. May be toxic by ingestion, skin absorption, and inhalation, and may irritate skin and eyes. Vapors heavier than air. Used to make other chemicals.
Air & Water Reactions
Highly flammable. Soluble in water. Oxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick, 1979 p.151-154].
Reactivity Profile
Ethers, such as DIALLYLETHER can act as bases. They form salts with strong acids and addition complexes with Lewis acids. The complex between diethyl ether and boron trifluoride is an example. Ethers may react violently with strong oxidizing agents. In other reactions, which typically involve the breaking of the carbon-oxygen bond, ethers are relatively inert.
Health Hazard
TOXIC; may be fatal if inhaled, ingested or absorbed through skin. Inhalation or contact with some of these materials will irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
Fire Hazard
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion and poison hazard indoors, outdoors or in sewers. May polymerize explosively when heated or involved in a fire. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
Toxicology
Diallyl Ether smells like horseradish and severely irritates the mucous membranes; the LD50 is approximately 270 mg/kg (rat, oral). Diallyl ether is absorbed easily through the skin; the LD50 is 540 mg/kg (rabbits, dermal, estimate).
Safety Profile
Poison by ingestion. Moderately toxic by skin contact. A skin and eye irritant. A dangerous fire hazard when exposed to heat, flame, or oxidzing materials. To fight fire, use alcohol foam. Reacts with air to form explosive peroxides. Violent explosions have occurred during distillation. When heated to decomposition it emits acrid smoke and fumes. See also ALLYL COMPOUNDS and ETHERS.
Synthesis
Allyl ether is produced by dehydration of Allyl alcohol.
Allyl ether Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14412 | 57 |
| Maya High Purity Chemicals | +86 (573) 82222445 (0)18006601000 452520369 | sales@maya-r.com | China | 11693 | 57 |
| TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 | Sales-JP@TCIchemicals.com | Japan | 28364 | 80 |
| TCI Europe | 320-37350700 | sales@tcieurope.eu | Europe | 23654 | 75 |
| TCI AMERICA | 800-4238616 | sales@tciamerica.com | Americas | 23636 | 75 |
| 9ding chemical ( Shanghai) Limited | 4009209199 | sales@9dingchem.com | China | 22497 | 55 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 | anhua.mao@aladdin-e.com | China | 29985 | 65 |
| Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd. | +86-28-85122536 85324413 | market@astatech.cn | China | 8016 | 55 |
View Lastest Price from Allyl ether manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-02 | Diallyl ether
557-40-4
|
20kg | 99% | 20 tons | Qingdao RENAS Polymer Material Co., Ltd. |
-
- Diallyl ether
557-40-4
- $0.00
- 99%
- Qingdao RENAS Polymer Material Co., Ltd.
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