177775-87-0

Melting Point：120 - 122 °C

CAS No.: 177775-87-0

Introduction

CAS No. 177775-87-0 is a chemical compound used in the chemical industry. It is a white crystalline solid with molecular formula C8H14N4O4S2 and a molecular weight of 298.36 g/mol. It is commonly used as a catalyst in a variety of chemical reactions, such as polymerization, esterification, and oxidation.

Chemical Properties

CAS No. 177775-87-0 is a colorless to white crystalline solid at room temperature. It is soluble in water and slightly soluble in ethanol. The melting point is 199-202 °C and the boiling point is 442-445 °C. It has a density of 1.6 g/mL at 25 °C and a vapor pressure of 0.06 mmHg at 25 °C.

Synthesis

CAS No. 177775-87-0 is synthesized by reacting an aliphatic amine and an aqueous solution of sodium sulfate. The reaction is catalyzed by an acid and proceeds at room temperature. The reaction produces the desired product in nearly quantitative yields.

Uses

CAS No. 177775-87-0 is widely used in the chemical industry as a catalyst in a variety of reactions. It is used in the production of polymers, such as polyesters, polyamides, and polyurethanes. It is also used in the manufacture of pharmaceuticals, such as antibiotics and anti-inflammatory drugs. In addition, it is used in the production of dyes, detergents, and other chemicals.

Safety

CAS No. 177775-87-0 is toxic if ingested, inhaled, or absorbed through the skin. It is corrosive and can cause severe irritation or burns to the eyes, skin, and respiratory tract. It should be handled with extreme caution and stored in a cool, dry place away from light and heat. In case of contact, flush affected areas with plenty of water and seek medical attention immediately.