Rubidium perchlorate

Chembox new
ImageFile = rubidium perchlorate.png ImageSize = 120px
IUPACName = Rubidium perchlorate
OtherNames = Perchloric acid rubidium salt, Rubidium chlorate(VII)
Section1 = Chembox Identifiers
CASNo = 13510-42-4
EINECS = 236-840-1
PubChem = 166834
SMILES =
Section2 = Chembox Properties
Formula = RbClO₄
MolarMass = 184.92 g.mol^-1
Appearance = Colorless crystals
Density = 2.878 g/cm³ 2.71 g/cm³ over 279 °C
MeltingPtC = 281
BoilingPt = 600 °C (decomp.)
Solubility =
Section3 = Chembox Hazards
MainHazards =
NFPA-H = 2
NFPA-F = 0
NFPA-R = 0
NFPA-O =
RPhrases = R8, R36/38
SPhrases = S2, S46
FlashPt =
Autoignition =
Reference = F. Brezina, J. Mollin, R. Pastorek, Z. Sindelar. "Chemicke tabulky anorganickych sloucenin" ("Chemical tables of inorganic compounds"). SNTL, 1986.]

Rubidium perchlorate, RbClO₄, is the perchlorate of rubidium.

It has two allotropes. One, below 279 °C crystalizes in orthorhombic crystal system with lattice constants "a" = 0.927 nm, "b" = 0.581 nm, "c" = 0.753 nm. Over 279 °C, it has cubic structure with lattice constant "a" = 0.770 nm.

Table of solubility in water:

References

External links

* [http://www.sciencelab.com/xMSDS-Rubidium_Perchlorate-9924845 MSDS at Science Lab]