253-56-5 Pyrano[4,3-c]pyran(8CI,9CI)
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cas

253-56-5 Pyrano[4,3-c]pyran(8CI,9CI)

product Name Pyrano[4,3-c]pyran(8CI,9CI)
Synonyms 2,6-Dioxanaphthalene
Molecular Formula C8H6O2
CAS Registry Number 253-56-5
Molecular Structure 253-56-5 Pyrano[4,3-c]pyran(8CI,9CI)
Hazard Symbols
Risk Codes
Safety Description
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