Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Glycine | HCID 750 | — |
| Reactant | Propylene Glycol | HCID 1030 | — |
| Reactant | Zinc | HCID 23994 | — |
| Reactant | Zinc Oxide | HCID 3007857 | — |
| Solvent | Water | HCID 962 | — |
| Product | Zinc Glycinate | HCID 151910 | — |
Reaction Steps
Thirty five (35.0) pounds of water were added to a 22 liter vessel and heated to 90° C. Glycine (4.337 lbs.) was then added with stirring, and the solution was heated to 95° C. Zinc oxide (1.766 lbs.) was then added with stirring and heating continued for two hours until the solution was clear (gly/Zn=2.7/1; PG/Zn=3.0/1). Propylene glycol (4.94 lbs.) was then added and heating continued for an additional one-half hour.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US05463098 |
|---|
| Source dataset | uspto-grants-1995_10 |
|---|
| ORD ID | ord-0306ac868ff940f8adf6f49d01fce92a |
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| Source note | uspto-grants-1995_10 |
|---|
