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Pharmaceutical grade dicyandiamide

  • Commodity name: Pharmaceutical grade dicyandiamide

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Pharmaceutical-grade dicyandiamide is a high-end product refined from industrial-grade dicyandiamide, strictly adhering to the stringent impurity control standards of the pharmaceutical industry. Through advanced technologies such as multi-stage crystallization separation and chromatographic purification, heavy metals, organic impurities, and microorganisms are precisely removed, resulting in a purity of over 99.7%, significantly exceeding industrial-grade product standards. It provides a safe and reliable key raw material for drug synthesis and sustained-release formulation research and development.

Other names: Cyanoguanidine, Dicyandiamide, Cyanoguanidine dimer

Abbreviation: DCD, DICY

Molecular Formula: C 2 H 4 N 4

Molecular Weight: 84.08

CAS No.: 461-58-5

Appearance: White crystals

Product Specifications:

Grade\Specifications

Content %≥

Moisture %≤

Ash %≤

Calcium content PPM≤

Melting point ºC

Melamine PPM≤

Superior Grade

99.7

0.20

0.03

50

209-212

100

Packaging: Net weight 25kg, 500kg or 1000kg plastic woven bag with inner plastic bag

Storage method: Place in a ventilated and dry place, avoid contact with other oxides. It should be stored in a cool, dry, and ventilated place, and should not be stored with oxidants. Prevent moisture during transportation and handling; handle with care.

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