3823493 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > <PUBCHEM_SUBSTANCE_ID> 3823493 > <PUBCHEM_SUBSTANCE_VERSION> 2 > <PUBCHEM_EXT_DATASOURCE_NAME> ChemIDplus > <PUBCHEM_EXT_DATASOURCE_REGID> C12450140 > <PUBCHEM_SUBSTANCE_COMMENT> C12450140 > <PUBCHEM_SUBSTANCE_SYNONYM> C12450140 Compressed gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone C [UN3303] [Poison gas] UN3303 > <PUBCHEM_XREF_EXT_ID> C12450140 > <PUBCHEM_EXT_DATASOURCE_URL> http://chem.sis.nlm.nih.gov/chemidplus/ > <PUBCHEM_EXT_SUBSTANCE_URL> http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=C12450140 $$$$