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101963 酒石酸氢钾

101963
Purchase on Sigma-Aldrich

概述

Replacement Information

重要规格表

CAS #EC号Hill配方摩尔质量
868-14-4212-769-1C₄H₅KO₆188.18 g/mol

Products

产品目录编号包装 数量 / 包装
1.01963.0025 玻璃瓶 25 g
描述
产品目录编号101963
参考
产品信息
CAS号868-14-4
EC号212-769-1
Hill配方C₄H₅KO₆
Molar Mass188.18 g/mol
HS代码2918 13 10
结构配方图像结构配方图像
Quality LevelMQ300
应用
应用Potassium hydrogen tartrate certified secondary standard reference material for pH measurement; directly traceable to primary SRM from NIST/PTB pH(S) = 3.63₉ / pH(S) = 3.55₇ (25°C) Certipur®.
生物信息
理化信息
密度1.954 g/cm3
闪点210 °C
熔点250 °C (分解)
pH值3.4 - 3.7 (H₂O, 20 °C) (饱和溶液)
容积密度720 kg/m3
溶解度5.7 g/l
尺寸
材料信息
毒性学信息
GHS安全信息
储存类别10 - 13 其它液体及固体
WGKWGK 1 轻度的水危害
一次性3
反应性相对较低的有机物必须被收集在第A类, 如果被卤化则在第B类, 如果为固体残留物则归在第C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
申报(铁路和陆路)ADR、RIDKein Gefahrgut
申报(空运)IATA-DGRNo Dangerous Good
申报(海运)IMDG-代码No Dangerous Good
补充信息
规格
pH-value (25 °C)3.634 - 3.640
Identitypasses test
Global Trade Item Number
产品目录编号 GTIN
1.01963.0025 04022536026954

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种类

Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > Certipur® Standards, Reference Materials and Buffers > Certipur® Reference Material for Reliable Calibration in pH Measurement > Certified Secondary Reference Buffer Solutions and Substances
Analytics and Sample Preparation > Reference Materials > Certipur® Reference Material for Reliable Calibration in pH Measurement
Analytics and Sample Preparation > Reference Materials > Certipur® Reference Material for Reliable Calibration in pH Measurement > Certified Secondary Reference Buffer Solutions and Substances