2-Allyloxyethanol
Synonym(s):Ethylene glycol allyl ether
- CAS NO.:111-45-5
- Empirical Formula: C5H10O2
- Molecular Weight: 102.13
- MDL number: MFCD00020607
- EINECS: 203-871-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-02-25 18:47:31

What is 2-Allyloxyethanol?
Chemical properties
Colorless transparent liquid
The Uses of 2-Allyloxyethanol
2-allyloxyethanol could synthesize a new ester (Las9) with lasalocid. Las9 could form complexes with LiC, NaC, KC, RbC, and CsC cations. 2-allyloxyethanol could be used as an end-capping reagent to synthesize 2-allyloxyethanol-terminated polyurethane which is a modifier of polyurethane-modified polydimethylsiloxane (PUMS) coating[1-2].
Preparation
2-allyloxyethanol is produced from Allyl alcohol and Ethylene under pressure and in the presence of a catalyst.
Flammability and Explosibility
Flammable
Solubility in organics
Soluble in alcohol and oils.
References
[1] Rados?aw Pankiewicz, Bogumil Brzezinski, Grzegorz Schroeder. “Spectroscopic and PM5 semiempirical study of a new lasalocid ester with 2-allyloxyethanol and its complexes with monovalent cations.” Journal of Molecular Structure 789 1 (2006): Pages 1-7.
[2] Zhe Sun . “Polyurethane covalently modified polydimethylsiloxane (PDMS) coating with increased surface energy and re-coatability.” Progress in Organic Coatings 146 (2020): Article 105744.
Properties of 2-Allyloxyethanol
Boiling point: | 159 °C(lit.) |
Density | 0.955 g/mL at 25 °C(lit.) |
vapor pressure | 1.842hPa at 25℃ |
refractive index | n |
Flash point: | 150 °F |
storage temp. | 2-8°C |
solubility | Completely miscible in water |
form | clear liquid |
pka | 14.50±0.10(Predicted) |
Specific Gravity | 0.955 |
color | Colorless to Almost colorless |
Odor | mild mushroom |
Water Solubility | 454g/L at 25℃ |
CAS DataBase Reference | 111-45-5(CAS DataBase Reference) |
NIST Chemistry Reference | Ethanol, 2-(2-propenyloxy)-(111-45-5) |
EPA Substance Registry System | Ethanol, 2-(2-propenyloxy)- (111-45-5) |
Safety information for 2-Allyloxyethanol
Signal word | Danger |
Pictogram(s) |
![]() Corrosion Corrosives GHS05 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H318:Serious eye damage/eye irritation |
Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 2-Allyloxyethanol
InChIKey | GCYHRYNSUGLLMA-UHFFFAOYSA-N |
New Products
3-Iodophenylacetic acid 3-Pyridineacetonitrile, α-hydroxy- 2-Propanamine, 1-chloro-, hydrochloride (9CI) 3-(hexyloxy)-4-(pyridin-3-yl)-1,2,5-thiadiazole 2-Hexyn-1-ol Dibenzo-18-crown-6 Nickel(II) perchlorate hexahydrate, 98% 4-Bromophenylacetonitrile, 95% 3-Bromo-4-fluoroaniline, 97% Sodium tetraborate decahydrate, 98% Palladium(II) acetate, trimer, Pd 99% 4-Bromo-2-chlorotoluene, 97% N N Dimethylformamide Dimethyl Acetal (Dmf Dma) 2,3-Dichloro Benzoyl Cyanide [Side Chain] Bis(2-Chloroethyl) Amine Hydrochloride L-Glutamic Acid Diethyl Ester Hydrochloride 5-(Difluoromethoxy)-2-Mercaptobenzimidazole 1-Ethyl-3-(3-Dimethylaminopropyl)-Carbodiimide Hydrochloride [EDC Hcl] 1,4-Napthoquinone Bromoiodomethane Sodium Bicarbonate Methylene Dichloride (MDC) Ethyl Acetate Indole-3-Carbinol (I3C)Related products of tetrahydrofuran








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