623-68-7 crotonicanhydride

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Product Name	Crotonicanhydride
CAS No.	623-68-7
Synonyms	Crotonic anhydride; 2-Butenoic anhydride; but-2-enoic anhydride; (2Z)-but-2-enoic anhydride; (2E)-but-2-enoic anhydride
InChI	InChI=1/C8H10O3/c1-3-5-7(9)11-8(10)6-4-2/h3-6H,1-2H3/b5-3+,6-4+
Molecular Formula	C₈H₁₀O₃
Molecular Weight	154.1632
Density	1.038g/cm3
Boiling point	247°C at 760 mmHg
Flash point	106.1°C
Refractive index	1.465