Calcium sorbate7492-55-9100 % similar Potassium sorbate24634-61-576 % similar 2,4-Hexadienoic acid, potassium salt (1:1)590-00-176 % similar Sodium sorbate7757-81-576 % similar Calcium fumarate19855-56-261 % similar Iron(II) fumarate141-01-542 % similar Disodium fumarate17013-01-342 % similar Disodium maleate371-47-142 % similar Sorbic acid110-44-141 % similar Methyl 2,4-hexadienoate1515-80-639 % similar Ethyl sorbate2396-84-135 % similar Dibutyltin maleate78-04-634 % similar Sodium fumarate5873-57-433 % similar Sodium fumarate7704-73-633 % similar Calcium acetate62-54-432 % similar Trans,trans-2,4-hexadiene5194-51-432 % similar 2,4-Hexadiene592-46-132 % similar Butyl (2E,4E)-2,4-hexadienoate7367-78-432 % similar Calcium bicarbonate3983-19-531 % similar Calcium carbonate471-34-131 % similar