Product name:Diethoxymethane
CAS No.:462-95-3
Molecular Formula:CH2(OC2H5)2
Brief intro.:
B.p.: 88℃
Flash point: -5℃
Specific wt: (20℃)0.8305, solubility in water at 20℃ is 4.4%.
Specifications:
| Item |
Details |
| Industrial grade 2 |
Industrial grade 1 |
| Appearance |
colorless clear and volatile liquid with ether like odor. |
| Purity(GC), % |
≥99.5 |
≥99.9 |
| Ethanol, % |
≤0.4 |
≤0.05 |
| Moisture, % |
≤ 0.1 |
≤ 0.05 |
Use:
1. As solvents
As solvent for organic metal reactions, such as alkylation. vacillations. organolithium reaction and Grignard reactions.
As solvent in aluminium cell and anhydrous lithium ion battery.
As auxiliaries of polymers, as solvent of neoprene rubber adhesive; also used as coating aids for automobiles.
2. As reactive reagent. As ethoxy methylating agent; as equivalent of formaldehyde to make reaction safer. It is an excellent substrate for carbonylation; as the source of ethanol, it is used in the preparation of ether and esters.
Packing:170kg iron drum.
Note:It is Class I inflammable liquid, non-corrosive to metal and can be stored in iron, soft steel or copper containers; prevent from fire and heat source, stored in cool place, closed tight.
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