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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 342340Generated: October 25, 2026

Tristearin → Erucic Acid

https://huagongshe.com/reaction/342340

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTristearinHCID 11146—
SolventAcetoneHCID 180—
ProductOleic AcidHCID 44563930%
ProductErucic AcidHCID 528111662%

Reaction Steps

A spread was prepared in a manner similar as described in Example I, except that the mixture to be interesterified comprised 57 parts of the palm oil stearin and 43 parts of the palmkernel stearin. The margarine fat blend comprised 8% of the stearin fraction obtained from fractionation in acetone of the randomly interesterified mixture, 62% low erucic acid rapeseed oil and 30% of a high oleic acid residue containing variety of linseed oil. A very good product was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05858445
Source datasetuspto-grants-1999_01
ORD IDord-c3acdc9d01fa46238449b3d3c0b1fee6
Source noteuspto-grants-1999_01