Q&A · 26:10-27:24

Unstable French propellants and Toulon magazine explosions

Heat at Toulon is linked to unstable early propellants and French magazine explosions that could destroy a warship in port.

Question

Was the French explosive called melanite related to melamine?

Short answer

No. The similar names do not indicate a connection.

Notes

The similar names melanite and melamine do not indicate a connection. Early nitrocellulose and cordite-family propellants could sweat nitroglycerin as they deteriorated, making warm storage dangerous. Cooler British ports offered a contrast with Toulon, where the heat is linked to French ammunition explosions. One recalled battleship explosion peeled the decks back like a sardine tin. Ammunition deterioration could therefore cause catastrophic damage while a ship was in port.