IUPAC Name: 1,1-Dimethoxynon-2-yne
Synonyms of 2-Nonynal dimethylacetal (CAS NO.13257-44-8) : 1,1-Dimethoxynon-2-yne ; 2-Nonyl-1-al dimethyl acetal ; 2-Nonyn-1-al dimethylacetal ; 2-Nonynal dimethylacetal ; Parmavert
CAS NO:13257-44-8
Molecular Formula:C11H20O2
Molecular Weight :184.2753
Molecular Structure :
Index of Refraction: 1.44
Surface Tension: 30.3 dyne/cm
Density: 0.892 g/cm3
Flash Point: 80.4 °C
Enthalpy of Vaporization: 46.36 kJ/mol
Boiling Point: 246.1 °C at 760 mmHg
Vapour Pressure: 0.0434 mmHg at 25°C
2-Nonynal dimethylacetal (CAS NO.13257-44-8) is used as intermediate in organic synthesis.
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
rabbit | LD50 | skin | > 5gm/kg (5000mg/kg) | Food and Chemical Toxicology. Vol. 20, Pg. 779, 1982. | |
rat | LD50 | oral | > 5gm/kg (5000mg/kg) | Food and Chemical Toxicology. Vol. 20, Pg. 779, 1982. |
Reported in EPA TSCA Inventory.
Low toxicity by ingestion and skin contact. A skin irritant. When 2-Nonynal dimethylacetal (CAS NO.13257-44-8) is heated to decomposition, it emits acrid smoke and irritating fumes.
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