Sodium Chromate Tetrahydrate, Crystal, Reagent

Molecular Formula
Na2CrO4•4H2O
Catalog Number
S1245
Supplier/Brand
Spectrum Chemical
CAS Number
10034-82-9

Sodium Chromate Tetrahydrate, Crystal, Reagent is a chemical compound that is a solid and has a yellow color. It is water-soluble and has strong oxidizing properties. When mixed with water it creates a weak basic solution. It is mainly used to inhibit corrosion in the petroleum industry as well as being used to determine the volume of red blood cells in diagnostic pharmaceuticals. Its reagent grade means this is the highest quality commercially available for this chemical and that the American Chemical Society has not officially set any specifications for this material.


Synonyms: Disodium Chromate

Shipping Information

DOT: UN3288, Toxic solid, inorganic, n.o.s. (sodium chromate), 6.1, PG II

Largest individual container shippable via:
UPS/FedEx Ground: 2.5 kg    UPS Air: 2.5 kg    FedEx Air: 2.5 kg

Additional UPS-imposed hazardous material charge.
Tariff No. 2841500000

prop65WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Certificates of Analysis

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2023