24867-36-5

Basic information

• Product Name: 5-Nitro-2,4,6-triaminopyrimidine
• Synonyms: 5-Nitro-2,4,6-Pyrimidinetriamine
• CAS NO: 24867-36-5
• Molecular Formula: C₄H₆N₆O₂
• Molecular Weight: 170.13
• Mol File: 24867-36-5.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 616.9 °C at 760 mmHg
• Flash Point: 326.9 °C
• Appearance: /
• Density: 1.799 g/cm³
• CAS DataBase Reference: 5-Nitro-2,4,6-triaminopyrimidine(CAS DataBase Reference)
• NIST Chemistry Reference: 5-Nitro-2,4,6-triaminopyrimidine(24867-36-5)
• EPA Substance Registry System: 5-Nitro-2,4,6-triaminopyrimidine(24867-36-5)

Safety Data

• Statements: 36/37/38
• Safety Statements: 26-36
• Hazardous Substances Data: 24867-36-5(Hazardous Substances Data)

Usage

Chemical Properties

Yellow solid

Upstream product

• 1004-38-2 2,4,6-triaminopyrimidine 

Downstream Products

• 1004-74-6 2,4,5,6-tetraaminopyrimidine 
• 16206-19-2 [1,2,5]oxadiazolo[3,4-d]pyrimidine-5,7-diamine 1-oxide 
• 19867-41-5 2,4,6-triamino-5-nitropyrimidine-1,3-dioxide 

Relevant articles and documents

One Step Closer to an Ideal Insensitive Energetic Molecule: 3,5-Diamino-6-hydroxy-2-oxide-4-nitropyrimidone and its Derivatives

Reaching the goal of developing an insensitive high-energy molecule (IHEM) is a major challenge. In this study, 3,5-diamino-6-hydroxy-2-oxide-4-nitropyrimidone (IHEM-1) was synthesized in one step from 2,4,6-triamino-5-nitropyrimidine-1,3-dioxide hydrate (ICM-102 hydrate). The density of compound IHEM-1 is 1.95 g cm-3 with a decomposition temperature of 271 °C. Its detonation velocity and pressure are 8660 m s-1 and 33.64 GPa, respectively, which are far superior to the detonation performance of 1,3,5-triamino-2,4,6-trinitrobenzene (TATB), while its sensitivity is identical with that of TATB. In addition, four derivatives (1a, chloride; 1b, nitrate; 1c, perchlorate; and 1d, dinitramide) were prepared on the basis of the weak base site (N-O group) and show excellent energetic properties. By combining a series of advantages, including simple preparation, high yield, high density, very low solubility in aqueous solution, high thermostability, insensitivity, and excellent detonation performance, IHEM-1 approaches an ideal insensitive high-energy molecule. Compounds 1b-1d are also competitive as new high-energy-density materials.