Chloroacetaldehyde diethyl acetal
Chloroacetaldehyde diethyl acetal
CAS: 621-62-5
Molecular Formula: C6H13ClO2
Chloroacetaldehyde diethyl acetal - Names and Identifiers
| Name | Chloroacetaldehyde diethyl acetal |
| Synonyms | Chloroacetal CHLOROACETAL 2-chloroacetal Diethyl chloroacetal DIETHYL CHLOROACETAL 2-CHLORO-1,1-DIETHOXYETHANE 2-Chloro-1,1-diethoxyethane Ethane, 2-chloro-1,1-diethoxy- CHLOROAETALDEHYDE DIETHYLACETAL Chloroacetaldehyde diethyl acetal CHLOROACETALDEHYDE DIETHYL ACETAL, STAB. 2-Chloro-1,1-diethoxyethane, Chloroacetal |
| CAS | 621-62-5 |
| EINECS | 210-695-4 |
| InChI | InChI=1/C6H13ClO2/c1-3-8-6(5-7)9-4-2/h6H,3-5H2,1-2H3 |
Chloroacetaldehyde diethyl acetal - Physico-chemical Properties
| Molecular Formula | C6H13ClO2 |
| Molar Mass | 152.62 |
| Density | 1.018 g/mL at 25 °C (lit.) |
| Melting Point | -45 °C |
| Boling Point | 157 °C (lit.) |
| Flash Point | 85°F |
| Water Solubility | 1.8 g/L (20 ºC) |
| Solubility | 1.8g/l |
| Vapor Presure | <0.02 atm ( 20 °C) |
| Appearance | Liquid |
| Color | Clear colorless to slightly yellow |
| BRN | 969254 |
| Storage Condition | Inert atmosphere,2-8°C |
| Sensitive | Moisture Sensitive |
| Explosive Limit | 1.40%(V) |
| Refractive Index | n20/D 1.416(lit.) |
| Physical and Chemical Properties | The boiling point is 157 ℃, the relative density is 1.018, the refractive index is 1.4157, and the flash point is 29 ℃. |
Chloroacetaldehyde diethyl acetal - Risk and Safety
| Risk Codes | R10 - Flammable R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S28A - S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S16 - Keep away from sources of ignition. S36 - Wear suitable protective clothing. S23 - Do not breathe vapour. S7/9 - |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 1 |
| TSCA | Yes |
| HS Code | 29110000 |
| Hazard Class | 3 |
| Packing Group | III |
Chloroacetaldehyde diethyl acetal - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| uses | organic intermediates. |
| Production method | It is obtained by chlorination of acetaldehyde diethanol. Add acetaldehyde diethanol to the reaction pot, and apply chlorine at 40-45 ℃ until the reaction liquid phase has a relative density of 1.10-1.12(35 ℃) to eliminate hydrogen chloride and residual chlorine. Add sodium carbonate at 25°C to neutralize until the reaction solution no longer produces carbon dioxide foam. Filtration, the filtrate is dried with anhydrous sodium carbonate, filtered, and the finished product is obtained. |
| spontaneous combustion temperature | 401 °F |
Last Update：2024-04-09 20:52:54
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View History
Chloroacetaldehyde diethyl acetal
Cosan 528
Benzeneethanamine, β-bromo-N,N-dimethyl-, hydrobromide (1:1)
2-[(4-Aminophenyl)methyl]butanedioic acid
2-[2-(三氯硅基)乙基]嘧啶
全氟(4-甲基-2-戊烯酸)
[2-(Butoxycarbonyl)benzoyloxy]tributoxytitanium(IV)
Luteinizing hormone-releasing factor (swine), 2-D-phenylalanine-6-D-tryptophan- (9CI)
4-(T-Butyldi-Me-Sio-Me)Hexa-H-5-(T-H-Pyr An -2-Yloxy)-Cyclopenta(B)Furan-2-On, 97
Chloro(2-methylphenyl)[1,1'-bis(diphenylphosphino)ferrocene]nickel (II)
Cosan 528
Benzeneethanamine, β-bromo-N,N-dimethyl-, hydrobromide (1:1)
2-[(4-Aminophenyl)methyl]butanedioic acid
2-[2-(三氯硅基)乙基]嘧啶
全氟(4-甲基-2-戊烯酸)
[2-(Butoxycarbonyl)benzoyloxy]tributoxytitanium(IV)
Luteinizing hormone-releasing factor (swine), 2-D-phenylalanine-6-D-tryptophan- (9CI)
4-(T-Butyldi-Me-Sio-Me)Hexa-H-5-(T-H-Pyr An -2-Yloxy)-Cyclopenta(B)Furan-2-On, 97
Chloro(2-methylphenyl)[1,1'-bis(diphenylphosphino)ferrocene]nickel (II)