Ethoxyethyne
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- $31.65 - $1273.39
- Product name: Ethoxyethyne
- CAS: 927-80-0
- MF: C4H6O
- MW: 70.09
- EINECS:213-164-5
- MDL Number:MFCD00009247
- Synonyms:Ethoxyacetylene,ca50%w/winhexanes;ETHYL ETHYNYL ETHER,50wt% SOLUITON IN HEXANES;Ethoxyacetylene, 50% hexane solution;ETHOXYACETYLENE(40% W/W SOLUTION IN HEXANES);ETHYL ETHYNYL ETHER: (50% BY WT. IN HEXANE);Ethyl ethynyl ether, 40 WT% solution in hexanes;ETHYL ETHYNYL ETHER, 50% (W/W) In HEXANES;ETHOXYACETHYLENE
12 prices
Selected condition：
Brand
- Acrotein
- Activate Scientific
- Alfa Aesar
- American Custom Chemicals Corporation
- Frontier Specialty Chemicals
- GFS CHEMICALS
- Sigma-Aldrich
- SynQuest Laboratories
- TRC
Package
- 100mg
- 1g
- 5g
- 10G
- 25g
- ManufacturerAcrotein
- Product numberAC-5963
- Product descriptionEthoxyacetylene 97%
- Packaging5g
- Price$414.7
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS107773
- Product descriptionEthoxyacetylene 97%
- Packaging1g
- Price$199
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberA14245
- Product descriptionEthoxyacetylene, ca 50% w/w in hexanes
- Packaging1g
- Price$31.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA14245
- Product descriptionEthoxyacetylene, ca 50% w/w in hexanes
- Packaging5g
- Price$106
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA14245
- Product descriptionEthoxyacetylene, ca 50% w/w in hexanes
- Packaging25g
- Price$392
- Updated2024-03-01
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0029435
- Product descriptionETHOXYACETYLENE 95.00%
- Packaging10G
- Price$1273.39
- Updated2021-12-16
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK347499
- Product descriptionEthylethynylether,50wt.%solutioninhexanes
- Packaging1g
- Price$47
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number81301
- Product descriptionETHYLETHYNYLETHER,50%
- Packaging10g
- Price$151.12
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number271365
- Product descriptionEthoxyacetylene solution ~40 wt. % in hexanes
- Packaging1g
- Price$34.92
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number271365
- Product descriptionEthoxyacetylene solution ~40 wt. % in hexanes
- Packaging5g
- Price$123
- Updated2024-03-01
- Buy
- ManufacturerSynQuest Laboratories
- Product number2507-1-01
- Product descriptionEthyl ethynyl ether, 50% in hexanes
- Packaging5G
- Price$125
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberE937903
- Product descriptionEthoxyacetylene
- Packaging100mg
- Price$60
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Acrotein | AC-5963 | Ethoxyacetylene 97% | 5g | $414.7 | 2021-12-16 | Buy |
| Activate Scientific | AS107773 | Ethoxyacetylene 97% | 1g | $199 | 2021-12-16 | Buy |
| Alfa Aesar | A14245 | Ethoxyacetylene, ca 50% w/w in hexanes | 1g | $31.65 | 2024-03-01 | Buy |
| Alfa Aesar | A14245 | Ethoxyacetylene, ca 50% w/w in hexanes | 5g | $106 | 2024-03-01 | Buy |
| Alfa Aesar | A14245 | Ethoxyacetylene, ca 50% w/w in hexanes | 25g | $392 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | CHM0029435 | ETHOXYACETYLENE 95.00% | 10G | $1273.39 | 2021-12-16 | Buy |
| Frontier Specialty Chemicals | JK347499 | Ethylethynylether,50wt.%solutioninhexanes | 1g | $47 | 2021-12-16 | Buy |
| GFS CHEMICALS | 81301 | ETHYLETHYNYLETHER,50% | 10g | $151.12 | 2021-12-16 | Buy |
| Sigma-Aldrich | 271365 | Ethoxyacetylene solution ~40 wt. % in hexanes | 1g | $34.92 | 2024-03-01 | Buy |
| Sigma-Aldrich | 271365 | Ethoxyacetylene solution ~40 wt. % in hexanes | 5g | $123 | 2024-03-01 | Buy |
| SynQuest Laboratories | 2507-1-01 | Ethyl ethynyl ether, 50% in hexanes | 5G | $125 | 2021-12-16 | Buy |
| TRC | E937903 | Ethoxyacetylene | 100mg | $60 | 2021-12-16 | Buy |
Properties
Boiling point :53°C
Density :0.732 g/mL at 25 °C
refractive index :n20/D 1.379
Flash point :−20 °F
storage temp. :2-8°C
form :liquid
color :Clear Yellow
Water Solubility :Slightly miscible with water.
BRN :741882
Exposure limits :ACGIH: TWA 50 ppm (Skin)
OSHA: TWA 500 ppm(1800 mg/m3)
NIOSH: IDLH 1100 ppm; TWA 50 ppm(180 mg/m3) Dielectric constant :8.0500000000000007
CAS DataBase Reference :927-80-0(CAS DataBase Reference)
NIST Chemistry Reference :Ethoxyacetylene(927-80-0)
Density :0.732 g/mL at 25 °C
refractive index :n
Flash point :−20 °F
storage temp. :2-8°C
form :liquid
color :Clear Yellow
Water Solubility :Slightly miscible with water.
BRN :741882
Exposure limits :ACGIH: TWA 50 ppm (Skin)
OSHA: TWA 500 ppm(1800 mg/m3)
NIOSH: IDLH 1100 ppm; TWA 50 ppm(180 mg/m3) Dielectric constant :8.0500000000000007
CAS DataBase Reference :927-80-0(CAS DataBase Reference)
NIST Chemistry Reference :Ethoxyacetylene(927-80-0)
Safety Information
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Description
Ethoxyacetylene is used in Arens-van Dorp synthesis to prepare propargyl alcohol via reaction with ketone. In organic synthesis, it undergoes [2+2] cycloaddition reactions with ketenes to give cyclobutenone derivatives. It is also used to prepare alpha, beta-unsaturated esters from ketones by following Meyer-Schuster rearrangement.Used with N-vinylamides and triflic anhydride in a direct, three-component synthesis of pyridines. Also used to prepare α, β-unsaturated esters from ketones via a Meyer-Schuster rearrangement.Related product price
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