204948 -OEChem-02060822402D 0 0 0 0 0 0 0 0 0999 V2000 M END > 204948 > 3 > ChemIDplus > 027978547 > 27978-54-7 Hydrazine perchlorate [Forbidden] > 27978-54-7 > 027978547 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=027978547 $$$$