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109098 碘液

c(I₂) = 0.5 mol/l (1 N) Titripur®

碘液 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
109098
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概述

Replacement Information

Products

产品目录编号包装 数量 / 包装
1.09098.1000 玻璃瓶 1 l
1.09098.1003 玻璃瓶 1 l
描述
产品目录编号109098
参考
产品信息
HS代码3822 90 00
Quality LevelMQ200
应用
生物信息
理化信息
密度1.22 g/cm3 (20 °C)
pH值6.8 (H₂O, 20 °C)
尺寸
材料信息
毒性学信息
GHS安全信息
危害性图示 危害性图示
危害性声明H372: 长期吞咽或反复接触会对器官造成损害。
EUH210: 需要时可提供安全技术说明书。
注意事项声明P260: 不要吸入烟雾或蒸气。
P264: 作业后彻底清洗皮肤。
P270: 使用本产品时不要进食、饮水或吸烟。
P314: 如感觉不适，须求医/就诊。
P501: 将内装物/容器送到批准的废物处理厂处理。
提示语危险
储存类别6.1D 不可燃，急毒种类3 / 毒性化合物或者引起慢性影响的化合物
WGKWGK 3 高度的水危害
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.
安全信息
产品使用声明
储存和货运信息
储存于 +15°C 到 +25°C储存.
包装信息
运输信息
补充信息
规格
Formliquid
Amount-of-substance concentration0.4975 - 0.5025
Measurement uncertainty+/- 0.0015
TraceabilityNIST SRM
The amount-of-substance concentration of this volumetric solution is analyzed by our quality control laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025.
The concentration is determined by volumetric titration and refers to 20°C.
The amount-of-substance concentration of this volumetric solution is determined with standardized sodium thiosulfate solution (article number 1.09147). The sodium thiosulfate solution is standardized and traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 136 potassium dichromate) by means of volumetric standard potassium iodate (article number 1.02404), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%.
Note: The titer is a correction factor to correct for variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For correct titration results it is recommended to determine a titer with the laboratory specific equipment and under laboratory specific conditions directly after opening a new bottle and at regular time intervals.
Global Trade Item Number
产品目录编号 GTIN
1.09098.1000 04022536110585
1.09098.1003 04054839753039