CAS: 506-93-4
Alias: Guanidinium nitrate, Guanidine mononitrate
Molecular formula: CH₆N₄O₃ or CH₅N₃·HNO₃
Relative molecular mass: 122.08
Structural formula:

1. Product Property
   Guanidine nitrate is a white crystalline powder or granular solid with strong oxidizing properties. It is soluble in water and slightly soluble in alcohols, but insoluble in non-polar solvents like acetone and benzene. It decomposes upon heating and may explode under high temperature, friction, or shock. It is stable under normal conditions but should be kept away from reducing agents and combustible materials.

2. Quality Standard

2. Application Scope and Usage
   Guanidine nitrate is widely used in the chemical industry as an intermediate for the synthesis of pharmaceuticals, agrochemicals, and other guanidine derivatives. It serves as a raw material for producing nitroguanidine, which is further used in the manufacture of medicines such as sulfonamides and antimalarial drugs. Additionally, it is used in the production of disinfectants, photographic chemicals, and as a component in gas-generating compositions for automotive airbags.
3. Package and Storage
   Guanidine nitrate is typically packed in 25 kg woven bags with inner plastic lining to prevent moisture ingress. It should be stored in a cool, dry, and well-ventilated warehouse, away from sources of heat, ignition, and incompatible materials such as reducing agents and combustibles. During transportation, avoid exposure to direct sunlight, moisture, and mechanical shock. Ensure the packaging remains intact to prevent leakage or contamination.