柠檬酸一钠(食品级 ,医药级,试剂级)

关键词:

Feiyu Food Science and Technology is specialized in the production and sales of pharmaceutical grade, food grade citrate, malate, and gluconate. Now, it is the enterprise with the most complete variety of citrate products in China, and its products meet the quality standards of CP, USP, BP and other pharmacopoeias. Feiyu has participated in the drafting of national standards for citrate products for many times, and has nearly 40 patents for independent research and development, and more than 10 provincial-level high-tech products, The product has won the third prize of Nantong Science and Technology Progress Award for many times.

Feiyu Food Technology

key word:

Food grade citrate | malate | gluconate

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柠檬酸一钠(食品级 ,医药级,试剂级)

柠檬酸一钠
柠檬酸一钠用于食品添加剂、营养保健品和制药。
化学数据
分子式 C6H7NaO7
CAS NO 18996-35-5
分子量 214.11
用    途 酸度调节剂,抗氧化剂,乳化剂,螯合剂,稳定剂
外    观 白色粉末或晶体
包    装 25公斤/50公斤 纸箱/袋装/桶装; 1000公斤袋装
储    存 储存在避光、密封、干燥、阴凉处
规格参数
  粉末
代码10601
鉴别试验  
测试 A 通过测试
测试 B 通过测试
含量 99.0-101.0%
草酸盐 0.04% 最大
含量 (干燥基础) 96.5 - 104.8%
干燥失重 0.4% 最大
硫酸盐 0.02% 最大
PH(10% H2O SOL) 3.4-3.8
重金属 (Pb) 0.0010% max
3ppm最大
溶解度 溶于水,不溶于乙醇
堆积密度 根据客户要求
微生物控制

细菌总数 NMT 1000cfu/g 大肠杆菌 阴性

霉菌和酵母菌总量 NMT 300cfu/g 沙门氏菌 阴性

大肠杆菌总量 NMT 10cfu/g 金黄葡萄球菌 阴性

 

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