Dichloroacetaldehyde

Dichloroacetaldehyde
Names
	IUPAC name 2,2-dichloroethanal
	Other names dichloroethanal
Identifiers
CAS Number	79-02-7 ;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:34214;
ChemSpider	21106511;
ECHA InfoCard	100.001.063
EC Number	201-169-5;
KEGG	C14858;
PubChem CID	6576;
UNII	9GT3DHH725;
UN number	1993
CompTox Dashboard (EPA)	DTXSID3021560 ;
	InChI InChI=1S/C2H2Cl2O/c3-2(4)1-5/h1-2H Key: NWQWQKUXRJYXFH-UHFFFAOYSA-N;
	SMILES C(=O)C(Cl)Cl;
Properties
Chemical formula	C2H2Cl2O
Molar mass	112.94 g·mol−1
Density	1.4 g/mL
Melting point	−50 °C (−58 °F; 223 K)
Boiling point	88 °C (190 °F; 361 K)
Solubility in water	forms hydrate
Hazards
	GHS labelling:[1]
Pictograms
Signal word	Danger
Hazard statements	H301, H310, H314, H330, H335, H351, H400
Precautionary statements	P203, P260, P262, P264, P264+P265, P270, P271, P273, P280, P284, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P318, P319, P320, P321, P330, P361+P364, P363, P391, P403+P233, P405, P501 Preview warning: Omit Rules: keep P260, omit P261
Related compounds
Related compounds	chloroacetaldehyde, trichloroacetaldehyde
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Dichloroacetaldehyde is a chlorinated aldehyde with the chemical formula HCCl₂CHO. Along with monochloroacetaldehyde and trichloroacetaldehyde, it is one of the three possible chlorinated acetaldehydes.