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重要规格表
描述 产品目录编号 109917 Replaces 9917-2; 9917 同义词 9917-2, 9917 产品信息 HS代码 2829 90 80 理化信息 密度 1.03 g/cm³ (20 °C) pH值 5.4 (H₂O, 20 °C) 溶解度 (20 °C) 可溶 GHS安全信息 危害性图示
危害性声明 H318: 造成严重眼损伤。
注意事项声明 P280: 戴防护眼罩。
P305 + P351 + P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
P313: 求医/就诊。
提示语 危险 储存类别 10 - 13 其它液体及固体 WGK WGK 1 轻度的水危害 一次性 22
无机的过氧化物及溴,碘一类的氧化剂可以用酸性的硫代硫酸钠溶液(编号:106512)使成无害. 第D类.规格 规格 Concentration after dilution to 1 liter: c(KIO₃) = 1/60 mol/l Amount-of-substance concentration 1/60 mol/l The concentration of this solution was determined with sodium thiosulfate standard solution (Merck article number 1.09147) standardized against volumetric standard potassium iodate (Merck article number 1.02404). The determined titer at 20°C was 1.000 with an expanded measurement uncertainty of ± 0.004 (k=2 coverage factor for 95% coverage probility). The certified value is traceable to primary standard NIST SRM 136f (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard potassium iodate, measured in the accredited calibration laboratory of Merck KGaA in a
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下一件merck millipore产品:merck millipore,默克密理博,814119,溴化十六基三甲基铵
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