Skip to Content
Merck

216623

Sodium chromate tetrahydrate

99%

Synonym(s):

Disodium chromate tetrahydrate, Sodium chromate(VI) tetrahydrate

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
Na2CrO4 · 4H2O
CAS Number:
10034-82-9
Molecular Weight:
234.03
NACRES:
NA.22
PubChem Substance ID:
24852969
UNSPSC Code:
12352302
EC Number:
231-889-5
MDL number:
MFCD00149167
Assay:
99%
Form:
solid

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI key

AVHUVTPOXZEIRG-UHFFFAOYSA-N

InChI

1S/Cr.2Na.4H2O.4O/h;;;4*1H2;;;;/q;2*+1;;;;;;;2*-1

SMILES string

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

assay

99%

form

solid

Quality Level

200

Related Categories

Application

Sodium chromate tetrahydrate can be used as an oxidant in organic synthesis and also as a carrier electrolyte in the capillary electrophoresis.

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Muta. 1B - Repr. 1B - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Storage Class

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCZ3648
MKCW6950
MKCX7069
MKCX4242
MKCW2614

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

A study of the pollution of the Aries River (Romania) using capillary electrophoresis as analytical technique.
Forray F L and Hallbauer D K
Environmental Geology, 39(12), 1372-1384 (2000)
Versatility of capillary electrophoresis of anions with a high mobility chromate electrolyte.
Oehrle S A.
Journal of Chromatography A, 671(1-2), 383-387 (1994)
Delia Cavallo et al.
Journal of applied toxicology : JAT, 30(3), 218-225 (2009-10-20)
The mechanism of Cr(VI) genotoxicity has still not been elucidated. We used Fpg-modified comet assay to assess direct-oxidative DNA damage on human lung (A549) and bronchial (BEAS-2B) cells exposed to 0.1, 0.5, 1.0 and 10 microm sodium chromate for 0.5
Britton C Goodale et al.
Aquatic toxicology (Amsterdam, Netherlands), 87(1), 60-67 (2008-03-04)
Chromium is an increasing health concern for aquatic environments, however, the mechanism of chromium toxicity in aquatic species is yet unknown. We used a medaka (Oryzias latipes) fin cell line to investigate the cytotoxicity and genotoxicity of sodium chromate, a
John Pierce Wise et al.
Comparative biochemistry and physiology. Toxicology & pharmacology : CBP, 149(2), 210-214 (2008-10-22)
Hexavalent chromium (Cr(VI)) is emerging as a major concern for aquatic environments, particularly marine environments. Medaka (Oryzias latipes) has been used as a model species for human and aquatic health, including the marine environment, though few studies have directly compared
View All Related Papers

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