-
Name
4，4′-Dimethyldioxane-1，3
- EINECS
- CAS No. 766-15-4
- Article Data10
- CAS DataBase
- Density 0.914g/cm3
- Solubility
- Melting Point
- Formula C6H12 O2
- Boiling Point 115.5°C at 760 mmHg
- Molecular Weight 116.16
- Flash Point 23.8°C
- Transport Information
- Appearance
- Safety Moderately toxic by ingestion and skin contact. An experimental teratogen. A skin and severe eye irritant. When heated to decomposition it emits acrid smoke and fumes.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms m-Dioxane,4,4-dimethyl- (6CI,8CI); 4,4-Dimethyl-1,3-dioxane; 4,4-Dimethyl-m-dioxane
- PSA 18.46000
- LogP 1.15940
4,4-Dimethyl-1,3-dioxane Chemical Properties
The IUPAC name of 4,4-Dimethyl-1,3-dioxane (CAS NO.766-15-4):: 4,4-Dimethyl-1,3-dioxane
Synonyms: 4,4-Dimethyl-1,3-dioxane ; 4,4-Dimethyl-m-dioxane ; 4,4-Dimethyldioxane-1,3
CAS: 766-15-4
Molecular Formula: C6H12O2
Formula Weight: 116.16 g/mol
Molecular Structure:
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Index of Refraction: 1.402
Density: 0.914 g/cm3
Flash Point: 23.8 °C
Boiling Point: 115.5 °C at 760 mmHg
4,4-Dimethyl-1,3-dioxane Toxicity Data With Reference
The toxicity of 4,4-Dimethyl-1,3-dioxane (CAS NO.766-15-4):
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LDLo | oral | 1gm/kg (1000mg/kg) | Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 25(6), Pg. 85, 1960. | |
| rabbit | LD50 | skin | 3540uL/kg (3.54mL/kg) | American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962. | |
| rat | LCLo | inhalation | 8000ppm/4H (8000ppm) | American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962. | |
| rat | LD50 | oral | 3730uL/kg (3.73mL/kg) | American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962. |
4,4-Dimethyl-1,3-dioxane Safety Profile
The safety information of 4,4-Dimethyl-1,3-dioxane (CAS NO.766-15-4):
Moderately toxic by ingestion and skin contact. An experimental teratogen. A skin and severe eye irritant. When heated to decomposition it emits acrid smoke and fumes.
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