葡萄酸鈉 (NaC6H11O7)
SODIUM GLUCONATE
APPEARANCE | FAINTLY YELLOWISH WHITECRYSTALLINE POWDER |
IDENTIFICATION | F.C.C. ID TEST A,B |
ARSENIC ( AS As ) | NOT MORE THAN 3 ppm |
HEAVY METALS ( AS PB ) | NOT MORE THAN 20 ppm |
LEAD | NOT MORE THAN 10 ppm |
REDUCING SUBSTANCES | NOT MORE THAN 0.5 % |
ASSSAY (AS C6H11NaO7 ) | NOT MORE THAN 98.0 % |
ORIGIN | FUJISAWA. JAPAN |
性 質 |
用 途 |
備 註 |
白色到黃色晶形粉末.溶於水.少量溶於乙醇.低毒。 | 食物與製藥.蛪合劑.金屬清潔劑.塗料.脫色劑.鋁去氧劑.洗瓶的裝備.除銹劑.鉻輮製.金屬電鍍.染料媒染劑。 | 日本 |