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Uses: used as acidulant, chelating agent, antioxidant enhancer, flavor enhancer, etc.
Polyethylene glycol, abbreviated as "PEG". It is a polymer compound formed by dehydration and condensation of ethylene glycol between molecules. Chemical formula HOCH2 (CH2OCH2) nCH2OH. Among them, n is greater than 4. The average molecular weight is between 200 and 7000. The number after polyethylene glycol represents the average molecular weight of the product. For example, polyethylene glycol-400 indicates that the average molecular weight of polyethylene glycol in this product is about 400.
Nitrofurantoin, an organic compound with the formula C8H6N4O5, is a yellow crystalline powder, odorless, bitter, gradually dark in light, soluble in dimethylformamide, slightly soluble in acetone, very slightly soluble in ethanol, and almost insoluble in water or chloroform. It is mainly used for urinary system infection caused by sensitive bacteria.
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Uses: used as acidulant, chelating agent, antioxidant enhancer, flavor enhancer, etc.
N,N–二甲基甲酰胺，甲酸的羟基被二甲胺基取代而生成的酰胺，分子式HCON(CH3)2，简称DMF。无色的高沸点液体；熔点－60.5℃，沸点153℃，相对密度0.948 7(20/4℃)；在空气中和加热至沸时均很稳定，当温度高于350℃时即失水，生成一氧化碳和二甲胺。
ACESULFAME-K sugar (Acesulfame Potassium) has been permitted as a low-calorie sweetener since 1988. It is an organic synthetic salt that tastes like sucrose, is 200 times sweeter than sucrose, and has a synergistic sweetening effect when used with other sweeteners. It is easy to preserve and heat stable, and can be excreted through the human digestive system unchanged, so there are no calories.
Acrylic acid, an organic compound with the chemical formula C3H4O2, is a colourless liquid with a pungent odour, miscible with water, miscible with ethanol and ether.