1,3-Dioxane,5-ethynyl-2,2-dimethyl- (9CI)

Modify Date: 2025-09-19 18:46:34

1,3-Dioxane,5-ethynyl-2,2-dimethyl- (9CI) Structure
1,3-Dioxane,5-ethynyl-2,2-dimethyl- (9CI) structure
Common Name 1,3-Dioxane,5-ethynyl-2,2-dimethyl- (9CI)
CAS Number 102573-86-4 Molecular Weight 140.180
Density 1.0±0.1 g/cm3 Boiling Point 159.8±35.0 °C at 760 mmHg
Molecular Formula C8H12O2 Melting Point N/A
MSDS N/A Flash Point 42.2±25.5 °C

 Names

Name 5-ethynyl-2,2-dimethyl-1,3-dioxane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 159.8±35.0 °C at 760 mmHg
Molecular Formula C8H12O2
Molecular Weight 140.180
Flash Point 42.2±25.5 °C
Exact Mass 140.083725
PSA 18.46000
LogP 0.98
Vapour Pressure 3.2±0.3 mmHg at 25°C
Index of Refraction 1.457

 Synonyms

5-Ethynyl-2,2-dimethyl-1,3-dioxane
5-Ethynyl-2,2-dimethyl-[1,3]dioxane
1,3-Dioxane, 5-ethynyl-2,2-dimethyl-
1,3-Dioxane,5-ethynyl-2,2-dimethyl- (9CI)
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