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20420-07-9 (2e)-but-2-en-1-ylphosphonous dichloride

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Product Name (2E)-but-2-en-1-ylphosphonous dichloride
CAS No. 20420-07-9
Synonyms 2-Buten-1-yl-dichlorophosphine
InChI InChI=1/C4H7Cl2P/c1-2-3-4-7(5)6/h2-3H,4H2,1H3/b3-2+
Molecular Formula C4H7Cl2P
Molecular Weight 156.9781
Boiling point 167.4°C at 760 mmHg
Flash point 55°C