Free release

4124-30-5 dichloroacetic anhydride

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Product Name Dichloroacetic anhydride
CAS No. 4124-30-5
Synonyms Acetic acid, 2,2-dichloro-, 1,1'-anhydride; 4-02-00-00503 (Beilstein Handbook Reference); Anhydrid kyseliny dichloroctove; Anhydrid kyseliny dichloroctove [Czech]; BRN 0512173; Dichloroacetic acid anhydride; NSC 401832; 2,2'-Dichloroacetic anhydride; Acetic acid, dichloro-, anhydride
InChI InChI=1/C4H2Cl4O3/c5-1(6)3(9)11-4(10)2(7)8/h1-2H
Molecular Formula C4H2Cl4O3
Molecular Weight 239.8689
Density 1.695g/cm3
Melting point 29℃
Boiling point 215°C at 760 mmHg
Flash point 90.6°C
Refractive index 1.501
Hazard Symbols C:Corrosive;
Risk Codes R21:Harmful in contact with skin.; R34:Causes burns.;
Safety S25:Avoid contact with eyes.; S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.; S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;