5-Nitrosopyrimidine-4,6-diamine
[CAS# 61908-15-4]

Identification

• Name: 5-Nitrosopyrimidine-4,6-diamine
• Molecular Formula: C₄H₅N₅O
• Molecular Weight: 139.12
• CAS Registry Number: 61908-15-4
• EC Number: 654-702-2
• SMILES: C1=NC(=C(C(=N1)N)N=O)N

Properties

• Solubility: 1 mg/L (25 °C water)
• Density: 1.9±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.834, Calc.^*
• Melting point: 111.86 °C
• Boiling Point: 291.08 °C, 455.1±45.0 °C (760 mmHg), Calc.^*
• Flash Point: 229.0±28.7 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.

Safety Data

• Hazard Symbols: GHS07 Warning
• Risk Statements: H302-H317-H319
• Safety Statements: P261-P264-P264+P265-P270-P272-P280-P301+P317-P302+P352-P305+P351+P338-P321-P330-P333+P313-P337+P317-P362+P364-P501

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Eye irritation	Eye Irrit.	2	H319
Skin sensitization	Skin Sens.	1	H317