Potassium Chromate


Product # 14702
Name Potassium Chromate
Synonyms Bipotassium Chromate; Chromate of potash; Dipotassium Chromate; Neutral potassium chromate; Potassium chromate (VI)
Formula K2CrO4
Purity ACS
CAS Number 7789-00-6
Molecular Weight 194.19
Color & Form Yellow granular solid
Melting Point 975° C
Specific Gravity 2.73 gm/ml
Solubility Soluble


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Transportation Information UN3086, Toxic solid, oxidizing, n.o.s., 6.1, II
Pictogram Pictogram: Environment  Pictogram: Acute  Pictogram: Health 
Signal Word Danger
Hazardous Statements

H301  Toxic if swallowed.

H315  Causes skin irritation.

H317  May cause an allergic skin reaction.

H319  Causes serious eye irritation.

H335  May cause respiratory irritation.

H340  May cause genetic defects.

H350  May cause cancer.

H400  Very toxic to aquatic life.

Precautionary Phrases

P201  Obtain special instructions before use.

P261  Avoid breathing dust/fume/gas/mist/vapours/spray.

P273  Avoid release to the environment.

P280  Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310  IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P305+P351+P338  IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P308+P313  IF exposed or concerned: Get medical advice/attention.

Detailed Safety and Handling Information can be found on our Safety Data Sheet (SDS).

Featured Element: Bismuth

Bismuth is a brittle crystalline which is slightly pinkish in its elemental form.

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