13510-42-4

Basic information

• Product Name: RUBIDIUM PERCHLORATE
• Synonyms: RUBIDIUM PERCHLORATE;perchloricacid,rubidiumsalt;Rubidiumperchlorateanhydrouswhitextl;RUBIDIUM PERCHLORATE ANHYDROUS (99.9%-RB);Rubidiumperchlorate,anhydrous,99.8%(metalsbasis);RUBIDIUM PERCHLORATE REAGENT;rubidium perchlorate, anhydrous;RUBIDIUM PERCHLORATE, ANHYDROUS: 99.9%
• CAS NO: 13510-42-4
• Molecular Formula: ClO₄*Rb
• Molecular Weight: 184.92
• EINECS: 236-840-1
• Product Categories: metal perchlorate salt
• Mol File: 13510-42-4.mol
• Article Data: 3

Chemical Properties

• Melting Point: 281°C
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: white/crystal
• Density: 2,8 g/cm3
• Refractive Index: 1.4701
• Water Solubility: Soluble in water (180 mg/ml at 100°C).
• Sensitive: Hygroscopic
• Stability: hygroscopic
• CAS DataBase Reference: RUBIDIUM PERCHLORATE(CAS DataBase Reference)
• NIST Chemistry Reference: RUBIDIUM PERCHLORATE(13510-42-4)
• EPA Substance Registry System: RUBIDIUM PERCHLORATE(13510-42-4)

Safety Data

• Hazard Codes: O,Xn
• Statements: 8-20/22-36/37/38
• Safety Statements: 17-26-36
• RIDADR: UN 1481 5.1/PG 2
• WGK Germany: 3
• TSCA: Yes
• HazardClass: 5.1
• PackingGroup: II
• Hazardous Substances Data: 13510-42-4(Hazardous Substances Data)

Usage

Chemical Properties

-4mesh with 99.9% purity; white, rhomb crystal(s); hygroscopic [STR93] [CRC10] [CER91]

Uses

A perchlorate oxidizing agent. Rubidium perchlorate as chosen because its precipitation provides an excellent separation from strontium and since it is also an accepted weighing form for rubidium.

Purification Methods

Crystallise the perchlorate from hot water (1.6mL/g) by cooling to 0o.

InChI:InChI=1/ClHO4.Rb/c2-1(3,4)5;/h(H,2,3,4,5);/q;+1/p-1

Upstream product

• 132486-03-4 rubidium chloride 
• 13126-12-0 rubidium nitrate 
• 7601-90-3 perchloric acid 

Downstream Products

• 132486-03-4 rubidium chloride 
• 80937-33-3 oxygen 

Related news

Time-resolved relaxation of one- and two-vibron states in the RUBIDIUM PERCHLORATE (cas 13510-42-4) crystal08/08/2019

The vibrational relaxation times of the ν2 fundamental mode and the {2ν2 + ν1} = [Ω− + Ω+] Fermi doublet of the ClO the rubidium perchlorate crystal are investigated as a function of temperature between 7 and 300 K using high repetition-rate time-resolved picosecond laser techniques. The re...detailed

Relevant articles and documents

Signal enhancement in NMR spectra of half-integer quadrupolar nuclei via DFS-QCPMG and RAPT-QCPMG pulse sequences

Two signal enhancement schemes capable of providing large signal-to-noise gains in static and magic-angle spinning NMR spectra of the central transition of half-integer quadrupolar nuclei are presented. Amplitude-modulated double-frequency sweeps (AM-DFS)

Structural Studies of Matrix-isolated Alkali-metal Perchlorates: Proof of a Bidentate Interaction

The vapours from heated alkali-metal perchlorates isolated in nitrogen matrices have been studied by i.r. spectroscopy.The use of 18O/16O isotopic substitution demonstrates the presence of two distinct pairs of oxygen atoms for the RbClO4 molecule isolated in a nitrogen matrix.Similar results were obtained for the cesium salt.This bidentate interaction between the 'tetrahedral' ClO4- ion and the Rb+ (or Cs+) ion contrasts sharply with the tridentate interaction found previously between the pyramidal ClO3- ion and Cs+.