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12560

POTASSIUM DICHROMATE (VI), 99.9% pure, Reagent, -4 mesh, K2Cr2O7

CAS[7778-50-9]
OXIDIZER, TOXIC
UN3288

Potassium bichromate appears as orange red crystals. Denser than water and soluble in water. No distinctive odor. May severely irritate the eyes and respiratory tract. Avoid contact with organic materials. Noncombustible. Used in pyrotehnic displays with tungsten and iron.
Synonyms
POTASSIUM DICHROMATE
7778-50-9
Potassium bichromate
Kaliumdichromat
Iopezite
Dipotassium bichromate
Dipotassium dichromate
Potassium dichromate(VI)
Molecular Weight
294.18
Solubility
10 to 50 mg/mL at 68° F (NTP, 1992)
Boiling Point
Decomposes at 932° F (NTP, 1992)
Melting Point
748 °F (NTP, 1992)
Density
2.676 at 77 °F (USCG, 1999)

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Research Orders

10 KG - $588.00
50 KG - $1,764.00

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Over
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KG

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