197851 -OEChem-02060822412D 0 0 0 0 0 0 0 0 0999 V2000 M END > 197851 > 3 > ChemIDplus > 012037820 > 12037-82-0 AI3-15015 EINECS 234-868-9 Phosphorus heptasulfide, free from yellow or white phosphorus Phosphorus heptasulfide, free from yellow or white phosphorus [UN1339] [Flammable solid] Phosphorus sulfide (P4S7) Tetraphosphorus heptasulphide UN1339 > 12037-82-0 > 012037820 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=012037820 $$$$