TOTAL WEIGHT OF PRODUCT: 8 Ounces NUMBER OF BOTTLE(S): 1 Plastic Bottle TEXTURE: 25 Micron Powder GRADE: 99.7% Pure Reagent Grade CAS#: 1309-37-1 The item for sale is 8 Ounces (227 Grams) of Iron Oxide Red (Fe2O3). Iron Oxide Red, also known as Jeweler's Rouge, is non-toxic, insoluble, and has wide dispersion characteristics. Red Iron Oxide is commonly used as a pigment to achieve anything from a light pink to deep russet color. Bottles are made of durable Polypropylene Plastic, which is a natural, translucent, lightweight, durable, and chemically resistant copolymer. The screw-top is completely leakproof. Bottle is sealed in plastic with the screw-top shrink-wrapped.