_E7_B2_89_E6_9C_AB_E4_B8_BB_E5_9B_BE_20_2863_29_0

_E8_A2_8B_E5_AD_90_E4_B8_BB_E5_9B_BE_20_283_29_20-_20_E5_89_AF_E6_9C_AC_1

Dicyandiamide CAS#461-58-5

High Solubility: Dicyandiamide is soluble in water, alcohol, ethylene glycol, and dimethylformamide, offering versatility in various applications.

Chemical Stability: It remains stable when dry, making it easy to store and handle without degradation over time.

White Crystalline Form: As a white crystalline powder, DICY ensures easy handling and consistent quality for industrial use.

Versatile Applications: Dicyandiamide is widely used in chemical synthesis, agriculture, and the production of resins, enhancing its utility across multiple sectors.

Contact Now

E-Mail

Telephone

PRODUCT DESCRIPTION

Dicyandiamide, also known as DICY or DCD, is an organic compound with the chemical formula C2H4N4. It is a dimer of cyanamide and a cyano derivative of guanidine. This substance appears as a white crystalline powder and is soluble in water, alcohol, ethylene glycol, and dimethylformamide. It is nearly insoluble in ether and benzene and remains stable in its dry form.

Parameters

Melting point	208-211 °C (lit.)
Boiling point	144.35°C (rough estimate)
density	1.40
bulk density	400kg/m3
vapor pressure	0.001Pa at 20℃
refractive index	1.6260 (estimate)
storage temp	2-8°C
solubility	H2O: 0.1 g/mL, clear
pka	0.73±0.70(Predicted)
form	Crystalline Powder
color	White
biological source	rabbit
Water Solubility	32 g/L (20 ºC)
Merck	14,3092
BRN	605637
Stability	Stable. Incompatible with strong acids, strong oxidizing agents, strong bases.
InChIKey	QGBSISYHAICWAH-UHFFFAOYSA-N
LogP	-1 at 20℃
CAS DataBase Reference	461-58-5(CAS DataBase Reference)
NIST Chemistry Reference	Dicyandiamide(461-58-5)
EPA Substance Registry System	Dicyanodiamide (461-58-5)

Safety Information

Hazard Codes	Xn,T
Risk Statements	20/21/22-43-36/38-25
Safety Statements	22-24/25-45-36-3
RIDADR	UN 2811 6.1 / PGIII
WGK Germany	1
RTECS	ME9950000
TSCA	Yes
HS Code	29262000
Hazardous Substances Data	461-58-5(Hazardous Substances Data)
Toxicity	LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 2000 mg/kg

Raw Material for Guanidine Salts and Cyanamide: Dicyandiamide reacts with acids to produce guanidine salts and with benzonitrile to form cyanamide, which is used in coatings and molding powders.
Dye Fixative: The resin formed from dicyandiamide and formaldehyde acts as a dye fixative in textiles.
Fertilizer Additive: Dicyandiamide-based fertilizers help control nitrifying bacteria, reduce nitrogen loss, and enhance fertilizer efficiency.
Chemical Intermediate: Used in the production of pharmaceuticals, including guanidine nitrate and sulfonamides, as well as thiourea, rubber accelerators, and adhesives.
Industrial Applications: Dicyandiamide is used in testing metals, organic synthesis, resin production, and as a stabilizer, hardener, and detergent ingredient.