HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → Magnesium Sulfate Heptahydrate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Sulfuric acid magnesium salt (1:1) | HCID 24083 | — |
| Product | Magnesium Sulfate Heptahydrate | HCID 24843 | — |
Reaction Steps
When testing for free water in MgSO4-treated drilling fluid, it is important to realize that the product formed by the reaction, MgSO4·7H2O, magnesium sulfate heptahydrate, has a melting temperature of only 150° C. (302° F.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06216361B1 |
| Source dataset | uspto-grants-2001_04 |
| ORD ID | ord-011321aab9bc4c1990b9c410596335fa |
| Source note | uspto-grants-2001_04 |