2,2,7,7-Tetramethyl-1,6-dioxaspiro[4.4]nona-3,8-diene

Modify Date: 2025-09-24 19:14:20

2,2,7,7-Tetramethyl-1,6-dioxaspiro[4.4]nona-3,8-diene Structure
2,2,7,7-Tetramethyl-1,6-dioxaspiro[4.4]nona-3,8-diene structure
Common Name 2,2,7,7-Tetramethyl-1,6-dioxaspiro[4.4]nona-3,8-diene
CAS Number 15129-55-2 Molecular Weight 180.243
Density 1.0±0.1 g/cm3 Boiling Point 222.3±40.0 °C at 760 mmHg
Molecular Formula C11H16O2 Melting Point N/A
MSDS N/A Flash Point 87.0±22.9 °C

 Names

Name 2,2,7,7-Tetramethyl-1,6-dioxaspiro[4.4]nona-3,8-diene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 222.3±40.0 °C at 760 mmHg
Molecular Formula C11H16O2
Molecular Weight 180.243
Flash Point 87.0±22.9 °C
Exact Mass 180.115036
LogP 1.82
Vapour Pressure 0.2±0.4 mmHg at 25°C
Index of Refraction 1.514
InChIKey XBYJEPZKXGPIKK-UHFFFAOYSA-N
SMILES CC1(C)C=CC2(C=CC(C)(C)O2)O1

 Synonyms

1,6-Dioxaspiro[4.4]nona-3,8-diene, 2,2,7,7-tetramethyl-
2,2,7,7-Tetramethyl-1,6-dioxaspiro[4.4]nona-3,8-diene
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