ethene, 1,1-diethoxy-
1,1-diethoxyethene
CAS: 2678-54-8
Molecular Formula: C6H12O2
ethene, 1,1-diethoxy- - Names and Identifiers
| Name | 1,1-diethoxyethene |
| Synonyms | 1,1-Diethoxyethen 1,1-DIETHOXYETHENE 1,1-diethoxyethene 1,1-diethoxyethylene ethene, 1,1-diethoxy- Diethyl ketene acetal KETENE DIETHYL ACETAL Ethene, 1,1-diethoxy- Ketene, diethyl acetal 2-(1-ethoxypropoxy)ethen-1-one |
| CAS | 2678-54-8 |
| InChI | InChI=1/C6H12O2/c1-4-7-6(3)8-5-2/h3-5H2,1-2H3 |
ethene, 1,1-diethoxy- - Physico-chemical Properties
| Molecular Formula | C6H12O2 |
| Molar Mass | 116.16 |
| Density | 0.880g/mLat 20°C(lit.) |
| Boling Point | 49-50°C(lit.) |
| Flash Point | 27°C |
| Vapor Presure | 34.1mmHg at 25°C |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.414 |
| Physical and Chemical Properties | Colorless liquid. Boiling point 76-77 ℃. Insoluble in water, soluble in alcohol and ether. |
ethene, 1,1-diethoxy- - Risk and Safety
| Risk Codes | 10 - Flammable |
| Safety Description | 23 - Do not breathe vapour. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
ethene, 1,1-diethoxy- - Reference Information
| chemical properties | colorless liquid. Boiling point 76-77 ℃. Insoluble in water, soluble in alcohol and ether. |
| use | used to synthesize anthraquinone products. |
| production method | anhydrous tert-butanol and potassium are heated and refluxed. after potassium is completely dissolved, it is slightly cooled and diethanol bromoacetaldehyde is added to precipitate cream-colored potassium bromide. Then steam out tert-butanol, and then collect the 83-86 ℃(26.7kPa) fraction to obtain 1, 1-diethoxyethylene. |
Last Update：2024-04-09 21:04:16
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View History
ethene, 1,1-diethoxy-
6-(methoxycarbonyl)cyclohex-3-enecarboxylic acid
2,2-dimethylcyclopropan-1-amine hydrochloride
Isopropyl 2-methyl-2-propenoate
2H-Pyran-4-propanoic acid, tetrahydro-β-oxo-, methyl ester
Methyl 2-fluoro-3-oxopentanoate
(2R)-2-(Benzyloxy)propionic acid
KRYPTOFIX 222
VIOLURIC ACID
Eltrombopag Impurity 51
6-(methoxycarbonyl)cyclohex-3-enecarboxylic acid
2,2-dimethylcyclopropan-1-amine hydrochloride
Isopropyl 2-methyl-2-propenoate
2H-Pyran-4-propanoic acid, tetrahydro-β-oxo-, methyl ester
Methyl 2-fluoro-3-oxopentanoate
(2R)-2-(Benzyloxy)propionic acid
KRYPTOFIX 222
VIOLURIC ACID
Eltrombopag Impurity 51