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1,3-Dichloroacetone

Catalog No. A14149 Name Alfa Aesar
CAS Number 534-07-6 Website
M. F. C3H4Cl2O Telephone
M. W. 126.96926 Fax
Purity 96% Email
Storage Chembase ID: 64746

SYNONYMS

Title
1,3-二氯丙酮
IUPAC name
1,3-dichloropropan-2-one
IUPAC Traditional name
1,3-dichloroacetone
Synonyms
1,3-Dichloro-2-propanone

DATABASE IDS

Beilstein Number 605456
CAS Number 534-07-6
EC Number 208-585-6
MDL Number MFCD00000937
Merck Index 143052

PROPERTIES

Purity 96%
Boiling Point 172-173°C
Density 1.383
Flash Point 95°C(203°F)
Melting Point 40-44°C
Refractive Index 1.4400
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Pictograms GHS08
GHS Pictograms GHS09
GHS Hazard statements H300-H310-H330-H314-H318-H341-H400-H410
European Hazard Symbols Highly toxic Highly toxic (T+)
European Hazard Symbols Nature polluting Nature polluting (N)
GHS Precautionary statements P280-P305+P351+P338-P302+P352-P309-P310-P501A
Risk Statements 24-26/28-34-68-50/53
RTECS UC1430000
Safety Statements 26-28-36/37/39-45-60-61
TSCA Listed
Hazard Class 6.1
UN Number UN2649
Packing Group II

DETAILS

REFERENCES

  • Successive reaction with a Grignard reagent and Li metal leads to 1-substituted cyclopropanols, which rearrange on thermolysis to ethyl ketones: Synthesis, 647 (1983):
  • The cyclization can also be induced by ethyl radicals, generated from ethylmagnesium bromide and FeCl3. This method is applicable only to 1-arylcyclopropanols: J. Org. Chem., 29, 2813 (1964); 43, 3602 (1978); Org. Synth. Coll., 5, 1058 (1973).
  • Formation of the acetal followed by treatment with NaNH2 provides a route to cyclopropenones: Tetrahedron, 48, 2045 (1992).