| Identification | More | [Name]
Dimethylchloroacetal | [CAS]
97-97-2 | [Synonyms]
1,1-DIMETHOXY-2-CHLOROETHANE
1-CHLORO-2,2-DIMETHOXYETHANE
2-CHLORO-1,1-DIMETHOXYETHANE
2-CHLOROACETALDEHYDE DIMETHYL ACETAL
CADMA
CHLOROACETALDEHYDE DIMETHYL ACETAL
CHLORODIMETHYL ACETAL
DIMETHYL CHLOROACETAL
METHYL CHLOROACETAL
2-chloro-1,1-dimethoxy-ethan
Acetaldehyde, chloro-, dimethyl acetal
Dimethyl chloracetal
CHLOROACETALDEHYDE DIMETHYL ACETAL, WACK ER QUALITY
CHLOROACETALDEHYDE DIMETHYL ACETAL, STAB .
Chloroacetaldehydedimethylacetal,98%
Ethane, 2-chloro-1,1-dimethoxy-
2-Chlor-1,1-dimethoxyethan
CHLORACETALDEHYDDIMETHYLACETAL
2-Chloro-1,1-dimethoxyethane, CADMA, Dimethyl chloroacetal
2-Chloro-1,1-dimethoxyethane, Dimethyl chloroacetal | [EINECS(EC#)]
202-624-0 | [Molecular Formula]
C4H9ClO2 | [MDL Number]
MFCD00000948 | [Molecular Weight]
124.57 | [MOL File]
97-97-2.mol |
| Chemical Properties | Back Directory | [Appearance]
CLEAR COLORLESS TO YELLOWISH LIQUID | [Melting point ]
-73 °C
| [Boiling point ]
128-130 °C(lit.)
| [density ]
1.094 g/mL at 25 °C(lit.)
| [vapor pressure ]
54-449hPa at 50-100℃ | [refractive index ]
n20/D 1.415(lit.)
| [Fp ]
84 °F
| [storage temp. ]
Flammables area | [solubility ]
52g/l | [form ]
Liquid | [color ]
Clear colorless to yellow | [PH]
3.4 (10g/l, H2O, 20℃) | [explosive limit]
2.3%(V) | [Water Solubility ]
52 g/L (20 ºC) | [Sensitive ]
Moisture Sensitive | [BRN ]
1733700 | [InChIKey]
CRZJPEIBPQWDGJ-UHFFFAOYSA-N | [LogP]
0.605 (est) | [CAS DataBase Reference]
97-97-2(CAS DataBase Reference) | [NIST Chemistry Reference]
Ethane, 2-chloro-1,1-dimethoxy-(97-97-2) | [EPA Substance Registry System]
97-97-2(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,F | [Risk Statements ]
R10:Flammable.
R22:Harmful if swallowed.
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R40:Limited evidence of a carcinogenic effect.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S16:Keep away from sources of ignition-No smoking .
S36:Wear suitable protective clothing .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) . | [RIDADR ]
UN 1989 3/PG 3
| [WGK Germany ]
2
| [F ]
1 | [TSCA ]
Yes | [HazardClass ]
3 | [PackingGroup ]
III | [HS Code ]
29110000 | [Hazardous Substances Data]
97-97-2(Hazardous Substances Data) |
| Hazard Information | Back Directory | [Chemical Properties]
CLEAR COLORLESS TO YELLOWISH LIQUID | [Uses]
Chloroacetaldehyde dimethyl acetal can be used as a reactant to synthesize:
- 2-(chloromethyl)-4,7-dethyl-1,3-dioxepane
- 2-(chloromethyl)-5,6-benzo-1,3-dioxepane
- ketene dimethyl acetal
| [General Description]
Chloroacetaldehyde dimethyl acetal is a clear, colorless liquid. It reacts with hydroxythiol to form hydroxy acetal. | [Purification Methods]
Purify the acetal by fractional distillation. [Melhotra J Indian Chem Soc 36 4405 1959, Beilstein 1 IV 3134.] |
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