Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

400599

Sigma-Aldrich

Rubidium chromate

Synonym(s):

Dioxido(dioxo)chromium rubidium(1+)

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
Rb2CrO4
CAS Number:
13446-72-5
Molecular Weight:
286.93
EC Number:
236-601-1
MDL number:
MFCD00016295
UNSPSC Code:
12352302
PubChem Substance ID:
24864932
NACRES:
NA.23
grade:
for analytical purposes
form:
powder

grade

for analytical purposes

Quality Level

100

form

powder

concentration

14.5-21.7% Cr (by Na2S2O3, titration)

density

3.518 g/mL at 25 °C (lit.)

SMILES string

[Rb+].[Rb+].[O-][Cr]([O-])(=O)=O

InChI

1S/Cr.4O.2Rb/q;;;2*-1;2*+1

InChI key

WXLJFWCCZKCVSQ-UHFFFAOYSA-N

Related Categories

Signal Word

Danger

Hazard Statements

H272,H317,H350,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Ox. Sol. 2 - Skin Sens. 1

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCQ0717
MKCN8972
MKCM4883
MKCJ8913
MKCJ2623

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Global Trade Item Number

SKUGTIN
400599-10G4061838139306
400599-50G

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service