HuagongsheHuagongshe Chemistry Print Report · For research reference only
Boric Acid → Ammoniumpentaborate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Boric Acid | HCID 7628 | — |
| Reactant | Ammonium Sulfite | HCID 25041 | — |
| Product | Ammoniumpentaborate | HCID 53249254 | — |
Reaction Steps
In addition, as may be seen from Equation 1, ammoniumsulfite and tetraborate ores produce ammoniumpentaborate (NH4.B5O8.4H2O), in quantitative yield contrary to the assertion in British Pat. No. 10,361 which teaches that as a sole product, ammoniumtetraborate (biborate of ammonia, (NH4)2B4O7.4H2O), was obtained from alkali metal and alkaline earth metal borates upon the treatment of their suspensions with ammoniumsulfite.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04514326 |
| Source dataset | uspto-grants-1985_04 |
| ORD ID | ord-cc7a7bceb14d48e69b43bf382cd805e6 |
| Source note | uspto-grants-1985_04 |