三硫化磷;三硫化四磷;三硫化二磷 .硫化磷
PHOSPHORUS SESQUISULFIDE
PHOSPHORUS SESQUISULFIDE;Tetraphosphorus trisulfide;3,5,7-trithia-1,2,4,6-tetraphosphatricyclo[2.2.1.02,6]heptane;P4-S3;Phosphorous sesquisulfide;phosphoroussesquisulfide;phosphoroussesquisulfide[qr];Phosphorus (iii) sulfide
