87-56-9, CAS No 87-56-9

87-56-9 Mucochloric acid
Product Name	Mucochloric acid
Synonyms	2,3-Dichloro-4-oxo-2-butenoic acid ;2,3-dichloro-4-oxobut-2-enoic acid;(2E)-2,3-dichloro-4-oxobut-2-enoic acid;(2Z)-2,3-dichloro-4-oxobut-2-enoic acid;(2E)-2,3-dichloro-4-oxobut-2-enoate
Molecular Formula	C₄HCl₂O₃
Molecular Weight	167.9555
InChl	InChI=1/C4H2Cl2O3/c5-2(1-7)3(6)4(8)9/h1H,(H,8,9)/p-1/b3-2+
CAS Registry Number	87-56-9
EINECS	201-752-4
Molecular Structure
Melting Point	125-128℃
Boiling Point	271°C at 760 mmHg
Flash Point	117.7°C
Water Solubility	SOLUBLE IN HOT WATER
Vapour Pressur	0.00186mmHg at 25°C
Hazard Symbols	T##Toxic\|\|C##Corrosive:;
Risk Codes	R25\|\|R34\|\|R37\|\|R42/43:;
Safety Description	S22\|\|S26\|\|S36/37/39\|\|S45:;

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