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65251-27-6 4b',7a'-dihydro-4a'H-spiro[furan-3,8'-furo[3',4':3,4]pyrrolo[1,2-b]pyridazine]-2,5,5',7'(4H)-tetrone

Chemical Name 4b',7a'-dihydro-4a'H-spiro[furan-3,8'-furo[3',4':3,4]pyrrolo[1,2-b]pyridazine]-2,5,5',7'(4H)-tetrone
Synonyms 4b',7a'-Dihydro-4a'H-spiro(furan-3,8'-furo(3',4':3,4)pyrrolo(1,2-b)pyridazine)-2,5,5',7'(4H)-tetrone;4b',7a'-Dihydro-4a'H-spiro[furan-3,8'-furo[3',4':3,4]pyrrolo[1,2-b]pyridazine]-2,5,5',7'(4H)-tetrone
Molecular Formula C12H8N2O6
Molecular Weight 276.2017
InChl InChI=1/C12H8N2O6/c15-6-4-12(11(18)19-6)8-7(9(16)20-10(8)17)5-2-1-3-13-14(5)12/h1-3,5,7-8H,4H2
CAS Registry Number 65251-27-6
Molecular Structure 65251-27-6  4b',7a'-dihydro-4a'H-spiro[furan-3,8'-furo[3',4':3,4]pyrrolo[1,2-b]pyridazine]-2,5,5',7'(4H)-tetrone
Density 2.04g/cm3
Boiling Point 627.8°C at 760 mmHg
Refractive Index 1.873
Flash Point 333.5°C
Vapour Pressur 1.12E-15mmHg at 25°C
MSDS Material Safety Data Sheet

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