2,2'-Spirobi[2H-1-benzopyran], 6,6'-dimethoxy-3,3'-dimethyl-8,8'-dinitro-

Modify Date: 2025-08-31 12:29:12

2,2'-Spirobi[2H-1-benzopyran], 6,6'-dimethoxy-3,3'-dimethyl-8,8'-dinitro- Structure
2,2'-Spirobi[2H-1-benzopyran], 6,6'-dimethoxy-3,3'-dimethyl-8,8'-dinitro- structure
Common Name 2,2'-Spirobi[2H-1-benzopyran], 6,6'-dimethoxy-3,3'-dimethyl-8,8'-dinitro-
CAS Number 63147-82-0 Molecular Weight 426.37600
Density 1.46g/cm3 Boiling Point 628.9ºC at 760 mmHg
Molecular Formula C21H18N2O8 Melting Point N/A
MSDS N/A Flash Point 259.2ºC

 Names

Name 6,6'-dimethoxy-3,3'-dimethyl-8,8'-dinitro-2,2'-spirobi[chromene]

 Chemical & Physical Properties

Density 1.46g/cm3
Boiling Point 628.9ºC at 760 mmHg
Molecular Formula C21H18N2O8
Molecular Weight 426.37600
Flash Point 259.2ºC
Exact Mass 426.10600
PSA 128.56000
LogP 5.55450
Index of Refraction 1.659
InChIKey FLMGEZKEHMUQEH-UHFFFAOYSA-N
SMILES COc1cc2c(c([N+](=O)[O-])c1)OC1(Oc3c(cc(OC)cc3[N+](=O)[O-])C=C1C)C(C)=C2
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