This product is Brilliant Cresyl Blue (C.I. 51010), a vitality staining agent with a Molecular Weight of 801.94 g/mol. It belongs to the substance groups of Zinc compounds, Chlorides, Amino compounds, and Nitrogen oxygen heterocycles. The preferred name according to IUPAC is "(7,9-diamino-2-methylphenoxazin-3-ylidene)-diethylazanium chloride." Its molecular formula is C17H21ClN4O, and its exact mass is 332.1403890 g/mol. This substance carries a Warning signal word under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS).

• CAS Number: 81029-05-2
• Molecular Formula: C17H21ClN4O
• Molecular Weight: 332.8
• Exact Mass: 332.1403890
• GHS Signal Word: Warning
• Hazard Statements:
• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]