维生素K3;亚硫酸氢烟酰胺甲萘醌;MNB-饲料级
Menadione nicotinamide bisulfite
Updated on:2023/6/21 15:15:46
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1kg 10KG/桶 25KG/桶
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1kg
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10kg
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50kg
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Menadione nicotinamide bisulfite Product Overview
Menadione nicotinamide bisulfite Product details

维生素K3-MNB-73581-79-0



中文名  维生素K3;MSB标准品

产品名  亚硫酸氢烟酰胺甲萘醌

英文名  Menadione nicotinamide bisulfite

CAS 号  73581-79-0

分子式:C17H16N2O6S 分子量:376.38



外观性状 为白色结晶性粉末

含量 MNB≥96%

甲萘醌含量≥43.9% 烟酰胺≥31.2%

熔点175-180℃ 水分≤1.5%

铬≤120ppm  砷≤5ppm 重金属≤20ppm


用途  现货用于出口、细胞培养科研试剂等领域

包装  25KG/纸桶;5KG/纸桶;500克/瓶;100克/瓶;

储存  遮光干燥密封阴凉处保存3年


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