Task: Answer the following question about the molecule with SMILES O=C([O-])c1ccccc1.[Na+].
Request: What is the molecular weight of this compound's parent molecule?
Result: 144.1
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
O=C([O-])c1ccccc1.[Na+]
O=C([O-])c1ccccc1.[Na+]
sodium;benzoate
What is the molecular weight of this compound's parent molecule?