THALLIUM(I) SULFATE

THALLIUM(I) SULFATE Property

mp : 632 °C(lit.) density : 6.77 g/mL at 25 °C(lit.) refractive index : 1.860 storage temp. : Poison room Merck : 14,9269 CAS DataBase Reference: 7446-18-6(CAS DataBase Reference)

Safety

Hazard Codes : T+,N Risk Statements : 28-38-48/25-51/53 Safety Statements : 13-36/37-45-61 RIDADR : UN 1707 6.1/PG 2 WGK Germany : 2 RTECS : XG6800000 HazardClass : 6.1 PackingGroup : II

THALLIUM(I) SULFATE Chemical Properties,Usage,Production

Chemical Properties white fine crystalline powder or needles General Description Odorless white rhomboid prisms or a dense white powder. Density 6.77 g / cm3. Melting point 1170°F (632°C). Extremely toxic by ingestion. Very toxic by skin absorption and ingestion. A slow acting cumulative poison. Used as a rat poison, and an ant bait. Also used for analysis (testing for iodine in the presence of chlorine) and ozonometry. Not registered as a pesticide in the U.S. Air & Water Reactions Soluble in water. Reactivity Profile THALLIUM(I) SULFATE has weak oxidizing and weak reducing powers. Redox reactions can however still occur. Health Hazard Rated as extremely toxic. The probable oral lethal dose in humans is 5 to 50 mg/kg, or between 7 drops and 1 teaspoon for a 150-pound person. The mean lethal dose in an adult is probably about 1 gm of THALLIUM(I) SULFATE. Chronic exposure causes hair loss starting 10 days after exposure and complete baldness in about a month. Fire Hazard When heated to decomposition, THALLIUM(I) SULFATE emits very toxic fumes of thallium and sulfur oxide.

THALLIUM(I) SULFATE Preparation Products And Raw materials

Raw materials

Preparation Products THALLIUM

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