<Ul> <Li> Interactive image </Li> </Ul> <Tr> <Td> ChemSpider </Td> <Td> <Ul> <Li> 6112 </Li> </Ul> </Td> </Tr> <Ul> <Li> 6112 </Li> </Ul> <Tr> <Td> ECHA InfoCard </Td> <Td> 100.000. 772 </Td> </Tr>

A factory makes ethyne gas from calcium carbide