USD $5.00-10.00 / Gram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
product name: | acetal |
synonyms: | 1,1-diaethoxy-aethan;1,1-diethoxy-ethaan;1,1-diethoxy-ethan;1,1-dietossietano;acetaal;acetadehydediethylacetal;acetal (acetaldehyde diethyl acetal);acetal diethylique |
cas: | 105-57-7 |
mf: | c6h14o2 |
mw: | 118.17 |
einecs: | 203-310-6 |
product categories: | pharmaceutical intermediates |
acetal usage and synthesis |
chemical properties | clear, colorless liquid |
general description | a clear colorless liquid with a pleasant odor. boiling point 103-104°c. flash point -5°f. density 0.831 g / cm3. slightly soluble in water. vapors heavier than air. moderately toxic and narcotc in high concentrations. |
air & water reactions | highly flammable. forms heat-sensitive explosive peroxides on contact with air. slightly soluble in water. |
reactivity profile | acetal can react vigorously with oxidizing agents. stable in base but readily decomposed by dilute acids. forms heat-sensitive explosive peroxides on contact with air. old samples have been known to explode when heated due to peroxide formation [sax, 9th ed., 1996, p. 5]. |
health hazard | may irritate the upper respiratory tract. high concentrations act as a central nervous system depressant. symptoms of exposure include headache, dizziness, drowsiness, abdominal pain, and nausea. |