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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2182020Generated: October 30, 2026

Diethylene Glycol → HCID 89804272, compound

https://huagongshe.com/reaction/2182020

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethylene GlycolHCID 8117—
ReactantPerfluoropropionyl fluorideHCID 67912—
ReactantSodium BicarbonateHCID 516892—
ProductHCID 89804272HCID 89804272—

Reaction Conditions

Temperature30 °C

Reaction Steps

HO(CH2)2O(CH2)2OH(40 g) was put into a flask and stirred while maintaining the internal temperature at 30° C. While maintaining the internal temperature of the flask at 30° C., nitrogen and CF3CF2COF (388 g) were supplied over a period of 1.5 hours. After completion of the reaction, while supplying nitrogen gas, stirring was continued at an internal temperature of 30° C. for 2 hours, and then the internal temperature of the flask was brought to at most 15° C., whereupon 5% NaHCO3 (300 ml) was added.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06894187B2
Source datasetuspto-grants-2005_05
ORD IDord-1d2713c48c6c4e42b22179d3d5128bc7
Source noteuspto-grants-2005_05