CAS No: 123-62-6, Chemical Name: Propionic anhydride
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123-62-6 Propionic anhydride

product Name Propionic anhydride
Synonyms Propionic Anhydried; propanoic anhydride; Propanoic acid,1,1'-anhydride
Molecular Formula C6H10O3
Molecular Weight 130.1418
InChI InChI=1/C6H10O3/c1-3-5(7)9-6(8)4-2/h3-4H2,1-2H3
CAS Registry Number 123-62-6
EINECS 204-638-2
Molecular Structure 123-62-6 Propionic anhydride
Density 1.015g/cm3
Melting point -42℃
Boiling point 168.4°C at 760 mmHg
Refractive index 1.408
Flash point 73.9°C
Water solubility hydrolyses
Vapour Pressur 1.62mmHg at 25°C
Hazard Symbols  C:Corrosive;
Risk Codes R34:;
Safety Description S26:;
S45:;