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Model No.: SY-7783-33-7
Grade Standard: Reagent Grade
Grade: Reagent Grade
Melting Point: 120-127 °C(lit.)
Density: 1.16 G/mL At 20 °C
Flash Point: >230 °F
Color: Yellow To Orange
Water Solubility: Soluble In Water
Packaging: According to your requirement
Place of Origin: China
Port: China Port,Jinan,Shanghai Port
Mercuric potassium iodide is a chemical substance whose molecular formula is K2HgI4, Synonyms: dipotassium tetraiodomercurate; mercuric potassium iodide; POTASSIUM IODOMERCURATE; dipotassium tetraiodomercurate(2-), Used as analytical reagent, bactericide and detoxifier, also used for Nessler reagent preparatio, Precautions: Acute Toxicity: Abdominal - Mice LD50: 50 mg/kg; Oral - Mice LD50: 110 mg/kg, Toxic Grade: Highly toxic, Combustible hazardous characteristics: Thermal decomposition of toxic mercury vapour in case of light, Storage and Transportation: Ventilation, low temperature, and drying in warehouse; Separate storage and transportation from food, Extinguishing media: water, sand.
CAS Number: 7783-33-7
Molecular Formula: HgI4K2
Molecular Weight: 786.4
EINECS number: 231-990-4
Melting point 120-127 °C (lit.)
Density 1.16 g/mL at 20 °C
Flash point >230 °F
Color Yellow to orange
Water solubility Soluble in water.
Stable, but light sensitive. Incompatible with strong oxidizing agents.
Used as analytical reagent, bactericide and detoxifier, also used for Nessler reagent preparation
For the detection of amines or amino compounds, but also as a fungicide and preparation of ore dressing solution.
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