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双氰胺
CAS No.:461-58-5 Other Names:DCDA MF:C2H4N4 EINECS No.:207-312-8 Place of Origin:China (Mainland) Grade Standard:Industrial Grade

Description:

2-Cyanoguanidine or commonly Dicyandiamide is an nitrile derived from guanidine. It is a dimer of cyanamide, from which it can be prepared. 2-Cyanoguanidine is a colourless solid that is soluble in water, acetone, and alcohol, but not in diethyl ether or chloroform.


Specification:


Item

Appearance

White crystal

Impurity precipitating test

Acceptable

Purity %≥

99.5

Dry Loss %≤

0.30

Ash content %≤

0.05

Calcium content ppm≤

200


Use:It is kinds of melamime-and intermediate pan of syntheticdrug.pestic-ides and coloring agent.It can be producted guandine nitrate.sulfanilamide fulfocar bamide. rubber accelerator hardening fo steel,fixing agent of dyeprinting sizing agent, compound fertilizer.etc.

Packing:Net weight 25kg plastic insulated bags..

Storage:Store in a cool, dry, well ventilated warehouse, and keep away from moisture.

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