Chemistry:Hemihydrate

From HandWiki

In chemistry, a hemihydrate (or semihydrate) is a hydrate whose solid contains one molecule of water of crystallization per two other molecules, or per two unit cells. This is sometimes characterized as a solid that has one "half molecule" of water per unit cell.[1] An example of this is calcium sulfate hemihydrate (CaSO
4
 · 0.5H2O
or 2CaSO
4
 · H2O
), which is the hemihydrate of calcium sulfate (CaSO
4
).

References

  1. Kent, James A. (2007-10-08) (in en). Kent and Riegel's Handbook of Industrial Chemistry and Biotechnology. Springer Science & Business Media. pp. 1096. ISBN 978-0-387-27842-1. https://books.google.com/books?id=zPZWYerB3SYC.