Name: dicyandiamide

English name: Dicyandiamide

Other names: cyanoamine, dicyandiamide, cyanoguanidine, dimeramine

Chemical formula: C2H4N4

Molecular weight: 84.08

CAS Registry Number: 461-58-5

EINECS accession number: 207-312-8

Boiling point: 252 °C (decomposition) °C

Water solubility: 41.3 g/l

Dense degree: 1.400 g/cm³

Exterior view: white crystalline powder

Write DCD Dicy

SMILES: C(#N)N=C(N)N

RTECS: ME9950000

Molar mass: 84.08 g·mol−1

Melting point: 209.5 °C℃

Warning term: R: R20/21/22

Security term: S: S24/25

use

Verification of cobalt, nickel, copper and palladium. Organic Synthesis. Nitrocellulose stabilizer. hardener. Detergent. Vulcanization accelerator. Resin synthesis.

As a raw material for guanidine salts and melamines.

Used as dye fixing agent.

Dicyandiamide resin prepared by the reaction of dicyandiamide and formaldehyde can be used as dye fixing agent.

Dicyandiamide fertilizer.

As a fine chemical intermediate.