12057-74-8 Caswell No. 532B EINECS 235-023-7 EPA Pesticide Chemical Code 066504 Fosfuri di magnesio [Italian] Fumi-Cel Magnesium phosphide Magnesium phosphide (Mg3P2) Magnesium phosphide [UN2011] [Dangerous when wet] Magnesiumfosfide [Dutch] Phosphure de magnesium [French] Trimagnesium diphosphide UN2011