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Product name: 1,1-Diethoxyacetal、ACETAL;AT-20GF;Aceton NS;FEMA 2002;
CAS NO.: 105-57-7
Structural formula:
Properties: Colorless transparent liquid, boiling point is 103.2℃, relative density is 0.8314(20.4℃), refractive index is 1.3834. It is miscible with ethanol and ether. Soluble in water, acetic acid, heptane, butanol and ethyl acetate. It is easy to polymerize when placed for a long time and is stable in alkaline.
Uses:
1. This product is used as an important alcohol additive. GB 2760-1996 stipulates that it is allowed to be used as a food spice.
2.This product can be used as a solvent, and also used in the synthesis of dyes, plastics, perfumes and the organic synthesis of protecting aldehyde groups.
3.This product is used as a solvent and also used in the pharmaceutical industry
Technical index:
Test item |
Quality index |
Remarks |
Appearance |
Colorless transparent liquid |
|
Content% ≥ |
99.0 |
|
Moisture % ≤ |
0.2 |
|
Packing: 170kg/plastic drum.
Storage: Store in a cool and dry place, pay attention to fire, sun and moisture.