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DL-谷氨酸钠
分子式:C5H8NNaO4·H2O 分子量:187.13
性状:无色至白色棱柱状结晶或白色结晶粉末,基本上无味.
质量指标:FCC-1996
含量 98.5%-101.5%
重金属 ≤10mg/kg 比旋光度+24.9°~+25.3°
铅 ≤1mg/kg 氯化物 ≤0.1%
砷 ≤1.5mg/kg PH 6.7-7.2
干燥失重 ≤0.5% 铁 ≤5mg/kg 硫酸盐 ≤0.05%
用途:食品添加剂
包装: 25KG/纸板桶