HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phosphoric Acid → Pyrophosphoric acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phosphoric Acid | HCID 1004 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | Pyrophosphoric acid | HCID 1023 | — |
Reaction Steps
An ethanol solution of the same free base is treated with phosphoric acid, yielding a colorless needle (diphosphoric acid). m.p. 212.0° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04855497 |
| Source dataset | uspto-grants-1989_08 |
| ORD ID | ord-ca625ba994f349b6870eb28578a4fd2e |
| Source note | uspto-grants-1989_08 |