8.18712

Hexamethylenetetramine

for synthesis

• Synonym(s): Hexamethylenetetramine, Hexamine, Formin, Urotropin, Hexamethylenetetramine
• Empirical Formula (Hill Notation): C₆H₁₂N₄
• CAS Number: 100-97-0
• Molecular Weight: 140.19
• MDL number: MFCD00006895
• EC Index Number: 202-905-8

Properties

• Quality Level: 200
• vapor pressure: <0.01 hPa ( 20 °C)
• assay: ≥99.0% (perchloric acid titration)
• form: solid
• autoignition temp.: 390 °C
• potency: 9200 mg/kg LD₅₀, oral (Rat)
• pH: 7-10 (20 °C, 100 g/L in H₂O)
• transition temp: flash point 250 °C
• solubility: soluble 895 g/L
• density: 1.33 g/cm³ at 20 °C
• bulk density: 600 kg/m³
• storage temp.: 2-30°C
• InChI: 1S/C6H12N4/c1-7-2-9-4-8(1)5-10(3-7)6-9/h1-6H2
• InChI key: VKYKSIONXSXAKP-UHFFFAOYSA-N

Description

Analysis Note

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

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H228 - H317
• Precautionary Statements: P210 - P240 - P241 - P261 - P280 - P302 + P352
• Hazard Classifications: Flam. Sol. 2 - Skin Sens. 1B
• Storage Class Code: 4.1B - Flammable solid hazardous materials
• WGK: WGK 1
• Flash Point(F): 482.0 °F - closed cup
• Flash Point(C): 250 °C - closed cup