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酸度调节剂 (Sour odor medicinal preparation)
产品信息:
CAS:110-17-8 用于制造树脂、农药及氨基酸等.本品可用做食品及饮料的酸味剂，也可用作做食品的中档抗氧剂和防腐剂，食品级尤其适合于生产L-天门冬氨酸、L-苹果酸、富马酸二甲酯、富马酸亚铁等产品。 White odorless powder or crystalline solid particles, with speical sourness that is as strong as 1.5 times of citric acid. It is soluble in ethanol (5.76g/100g,30℃), slightly soluble in water (0.63g/100ml,25℃) and in ether, and very slightly soluble in chloroform. It has no hygroscopicity, and will sublime at 200℃. Boiling point: 290℃ (decompose). It will turn to maleic anhydride at 230℃, and will generate DL-malic acid if boiled with water. 联系人: 李先生
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富马酸
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