<Table> Carbonate <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th_colspan="2"> Names </Th> </Tr> <Tr> <Td_colspan="2"> IUPAC name Carbonate </Td> </Tr> <Tr> <Td_colspan="2"> Systematic IUPAC name Trioxidocarbonate </Td> </Tr> <Tr> <Th_colspan="2"> Identifiers </Th> </Tr> <Tr> <Td> CAS Number </Td> <Td> <Ul> <Li> 3812 - 32 - 6 </Li> </Ul> </Td> </Tr> <Tr> <Td> 3D model (JSmol) </Td> <Td> <Ul> <Li> Interactive image </Li> </Ul> </Td> </Tr> <Tr> <Td> ChemSpider </Td> <Td> <Ul> <Li> 18519 </Li> </Ul> </Td> </Tr> <Tr> <Td> PubChem CID </Td> <Td> <Ul> <Li> 19660 </Li> </Ul> </Td> </Tr> <Tr> <Td> UNII </Td> <Td> <Ul> <Li> 7UJQ5OPE7D </Li> </Ul> </Td> </Tr> <Tr> <Td_colspan="2"> InChI (show) <Ul> <Li> InChI = 1S / CH2O3 / c2 - 1 (3) 4 / h (H2, 2, 3, 4) / p - 2 Key: BVKZGUZCCUSVTD - UHFFFAOYSA - L </Li> <Li> InChI = 1 / CH2O3 / c2 - 1 (3) 4 / h (H2, 2, 3, 4) / p - 2 Key: BVKZGUZCCUSVTD - NUQVWONBAE </Li> </Ul> </Td> </Tr> <Tr> <Td_colspan="2"> SMILES (show) <Ul> <Li> C (= O) ((O -)) (O -) </Li> </Ul> </Td> </Tr> <Tr> <Th_colspan="2"> Properties </Th> </Tr> <Tr> <Td> Chemical formula </Td> <Td> CO 2 − </Td> </Tr> <Tr> <Td> Molar mass </Td> <Td> 60.01 g mol </Td> </Tr> <Tr> <Td_colspan="2"> Except where otherwise noted, data are given for materials in their standard state (at 25 ° C (77 ° F), 100 kPa). </Td> </Tr> <Tr> <Td_colspan="2"> Infobox references </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Names </Th> </Tr>

Where does carbonate in the ocean comes from