8.08614

2,4,6-Triamino-1,3,5-triazine

for synthesis

• Synonym(s): 2,4,6-Triamino-1,3,5-triazine, Melamine
• Empirical Formula (Hill Notation): C₃H₆N₆
• CAS Number: 108-78-1
• Molecular Weight: 126.12
• MDL number: MFCD00006055
• EC Index Number: 203-615-4

Properties

• Quality Level: 200
• vapor pressure: 66.65 hPa ( 315 °C)
• form: powder
• autoignition temp.: >600 °C
• potency: 3161 mg/kg LD₅₀, oral (Rat); >1000 mg/kg LD₅₀, skin (Rabbit)
• pH: 7-8 (20 °C, 32 g/L in H₂O)
• bp: >354 °C/1013 hPa (sublimed)
• mp: 354 °C (decomposition)
• solubility: 3.2 g/L
• density: 1.57 g/cm³ at 20 °C
• bulk density: 800 kg/m³
• storage temp.: no temp limit
• InChI: 1S/C3H6N6/c4-1-7-2(5)9-3(6)8-1/h(H6,4,5,6,7,8,9)
• InChI key: JDSHMPZPIAZGSV-UHFFFAOYSA-N

Description

Analysis Note

Assay (HClO₄): ≥ 99.0 %
Identity (IR): passes test

Safety Information

• Pictograms: GHS08
• Signal Word: Warning
• Hazard Statements: H361f
• Precautionary Statements: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Repr. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): 572.0 °F - closed cup
• Flash Point(C): 300 °C - closed cup