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21food.cn
23 天
乳酸生产厂家
乳酸的CAS号为50-21-5(另有说法称L乳酸的CAS号为79-33-4,D乳酸的CAS号为10326-41-7),分子式为C3H6O3。 简介 乳酸(Lactic acid),又称2-羟基丙酸或α-羟基丙酸,是一种天然有机酸,是酸牛奶的主要成分之一,亦存在于人体和动物的血液及肌肉组织中。它是一种羧酸 ...
21food.cn
2 个月
食品级乳酸粉生产
无气味,具有吸湿性。沸点122℃。熔点18℃ 相对密度1.206。能与水、乙醇、甘油混溶。 四、功能作用 酸度调节剂、防腐剂等。 1) 乳酸有很强的防腐保鲜功效,可用在果酒、饮料、肉类、食品、糕点制作、蔬菜 ( 橄榄、小黄瓜、珍珠洋葱 ) 腌制以及罐头加工 ...
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