GB 2760-2024 National food safety standard for uses of food additives 
| Chinese Name | 二甲基二碳酸盐（又名维果灵） |
|---|---|
| English Name | dimethyl dicarbonate |
| CNS | 17.033 |
| INS | 242 |
| Function | preservative |
| Quality specification | |
| JECFA specification information |
| Food Category No. | Food Name | Maximum usage level(g/kg) | Remarks |
|---|---|---|---|
| 14.02.03 | Fruit and vegetable juice (pulp) drink | 0.25 | 以即饮状态计，相应的固体饮料按稀释倍数增加使用量 |
| 14.04 | Carbonated drink | 0.25 | 以即饮状态计，相应的固体饮料按稀释倍数增加使用量 |
| 14.04.01 | Cola type carbonated drink | 0.25 | 以即饮状态计，相应的固体饮料按稀释倍数增加使用量 |
| 14.04.02 | Other type carbonated drink | 0.25 | 以即饮状态计，相应的固体饮料按稀释倍数增加使用量 |
| 14.05.01 | Tea drink | 0.25 | 以即饮状态计，相应的固体饮料按稀释倍数增加使用量 |
| 14.07 | Drink for special purposes | 0.25 | 以即饮状态计，相应的固体饮料按稀释倍数增加使用量 |
| 14.08 | Flavored drink | 0.25 | 以即饮状态计，相应的固体饮料按稀释倍数增加使用量 |
| 14.09 | Other drink (non-alcoholic fermented drink based on malt wort only) | 0.25 | 仅限麦芽汁发酵的非酒精饮料。以即饮状态计，相应的固体饮料按稀释倍数增加使用量 |
| Food Category No. | Food Name | Maximum usage level(g/kg) | Remarks |
|---|---|---|---|
| 14.06.04.02 | 果蔬固体饮料 | 0.25 | Ready to drink status, for solid drink, the usage amount is increased according to the preparation ratio. Source：Fruit and vegetable juice (pulp) drink |
| 14.06.04.03 | 茶类固体饮料 | 0.25 | Ready to drink status, for solid drink, the usage amount is increased according to the preparation ratio. Source：Tea drink |
| 14.06.04.05 | 风味固体饮料 | 0.25 | Ready to drink status, for solid drink, the usage amount is increased according to the preparation ratio. Source：Flavored drink |
| 14.06.04.05.01 | 果味风味固体饮料 | 0.25 | Ready to drink status, for solid drink, the usage amount is increased according to the preparation ratio. Source：Flavored drink |
| 14.06.04.06 | 特殊用途固体饮料 | 0.25 | Ready to drink status, for solid drink, the usage amount is increased according to the preparation ratio. Source：Drink for special purposes |
| 14.06.04.07 | 固体碳酸饮料 | 0.25 | Ready to drink status, for solid drink, the usage amount is increased according to the preparation ratio. Source：Carbonated drink |
| 14.06.04.07.01 | 可乐型固体碳酸饮料 | 0.25 | Ready to drink status, for solid drink, the usage amount is increased according to the preparation ratio. Source：Carbonated drink |
| 14.06.04.07.02 | 其他型固体碳酸饮料 | 0.25 | Ready to drink status, for solid drink, the usage amount is increased according to the preparation ratio. Source：Carbonated drink |
| 14.06.04.09 | 除上述之外的其他固体饮料 | 0.25 | non-alcoholic fermented drink based on malt wort only.Ready to drink status, for solid drink, the usage amount is increased according to the preparation ratio. Source：Other drink (non-alcoholic fermented drink based on malt wort only) |