瑞斯特
Hubei Ruisite

瑞斯特
Hubei Ruisite

Chinese alternative name: 1-butanol N-butanol
English name/alias: 1-Butanol; 1-Butanol; Alcohol C4; Butan-1-ol; 1-Butanol; Butyl alcohol
Molecular formula: C₄H₁₀O
Molecular weight: 74.12
CAS Number: 71-36-3

Basic information

Chemical properties: Colorless to pale yellow liquid, with a smell similar to fusel oil, strong refractive index, and hygroscopic. It is a component of many plant waxes. Slightly soluble in water, soluble in ethanol, ether, benzene, acetone and most organic solvents. pH 7(70g/L,H2O,20℃). Melting point -89℃. Boiling point: 116-119℃/760mmHg. Density ρ(20) : 0.808-0.814g/mL. Refractive index n20/D1.398-1.410. Flash point: 93.2℉/34℃.

Usage: It is also used as an extraction solvent and pigment diluent to separate potassium perchlorate and sodium perchlorate, and can also be used to separate sodium chloride and lithium chloride. Used for washing sodium zinc uranyl acetate precipitate; Arsenate is determined by the molybdate method in colorimetric determination. Determine the fat in milk; Saponified ester media; Prepare paraffin-embedded substances during microscopic analysis; Used as a solvent for fats, waxes, resins, shellac, gum, etc. Flavorings and fragrances, mainly used for formulating banana, cream, whisky and cheese flavorings, etc. Chemical synthesis, an intermediate of herbicides such as 2, 4-dibutyl ester, butachlor, pyriflumicolor (Weishadi), and refined pyriflumicolor.

Storage: Room temperature

Hazard Declaration: Flammable, harmful, eye corrosive, irritating and anesthetic. It poses a mild hazard to water bodies.

Preventive Statement: Keep away from heat sources/hot surfaces/sparks/open flames/other ignition sources. Use explosion-proof equipment. Anti-static. Avoid inhalation. Wear protective clothing/protective gloves/protective goggles/protective masks. Fire extinguishing: dry powder, carbon dioxide, sand. Avoid prohibited foods.