葡萄酸钠 (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 质 |
用 途 |
备 注 |
白色到黄色晶形粉末.溶于水.少量溶于乙醇.低毒。 | 食物与製药.蛪合剂.金属清洁剂.涂料.脱色剂.铝去氧剂.洗瓶的装备.除銹剂.铬輮製.金属电镀.染料媒染剂。 | 日本 |