At room temperature, sodium hydroxide is a white crystalline odorless solid that absorbs moisture from the air. It is a manufactured substance. When more info more info
Sodium nitrate appears as a white crystalline solid. Noncombustible but accelerates the burning of combustible materials. If large quantities are more info more info
Sodium nitrite appears as a yellowish-white crystalline solid. Noncombustible but will accelerate the burning of combustible material. An explosion more info more info
Sodium peroxide appears as a yellow-white to yellow granular solid. Mixtures with combustible material are readily ignited by friction, heat, or more info more info
Sodium silicate appears as a powdered or flaked solid substance. Strong irritant to skin, eyes, and mucous membranes. May be toxic by more info more info
Strontium nitrate appears as a white crystalline solid. Noncombustible but accelerates burning of combustible materials. May explode if large more info more info
Sulfamic acid appears as a white crystalline solid. Density 2.1 g / cm3. Melting point 205 °C. Combustible. Irritates skin, eyes, and more info more info
Sulfuric acid is a colorless oily liquid. It is soluble in water with release of heat. It is corrosive to metals and tissue. It will char more info more info
Toluene is a clear, colorless liquid with a distinctive smell. Toluene occurs naturally in crude oil and in the tolu tree. It is also produced in the more info more info
Trichloroethylene (TCE) is a nonflammable, colorless liquid with a somewhat sweet odor and a sweet, burning taste. It is used mainly as a solvent to more info more info