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Merck
CN
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文件

安全信息

1.04428

Supelco

Mercury(II) iodide

red, for analysis EMSURE® ACS,Reag. Ph Eur

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别名:
Mercury(II) iodide, Mercury diiodide
经验公式(希尔记法):
HgI2
CAS号:
分子量:
454.40
MDL编号:
UNSPSC代码:
12352302
EC索引号:
231-873-8
NACRES:
NA.21

等级

ACS reagent

质量水平

Agency

reag. Ph. Eur.

蒸汽压

0.006 hPa ( 80 °C)

产品线

EMSURE®

检测方案

≥99.0% dry basis (silver nitrate titration)

形式

solid

效能

18 mg/kg LD50, oral (Rat)
75 mg/kg LD50, skin (Rat)

杂质

≤0.02% Substances not reducing by formic acid

pH值(酸碱度)

6-7 (20 °C, 50 g/L in H2O, slurry)

bp

354 °C/1013 hPa (sublimed)

mp

259 °C

溶解性

0.06 g/L

密度

6.36 g/cm3 at 25 °C

堆积密度

1350 kg/m3

痕量阳离子

Fe: ≤0.001%
Hg+: ≤0.1%
heavy metals (as Pb): ≤0.001%
soluble mercury salts (as Hg): ≤0.05%

储存温度

2-30°C

InChI

1S/Hg.2HI/h;2*1H/q+2;;/p-2

InChI key

YFDLHELOZYVNJE-UHFFFAOYSA-L

相关类别

应用

  • Cation-Selective and Anion-Controlled Fluorogenic Behaviors of a Benzothiazole-Attached Macrocycle That Correlate with Structural Coordination Modes.: This study explores the fluorogenic behaviors of a benzothiazole-attached macrocycle, which exhibits cation-selective and anion-controlled properties. The research highlights the structural coordination modes that influence these behaviors, providing insights into the development of chemical sensors and analytical methods utilizing Mercury(II) iodide as a key component. (Ju et al., 2016).

分析说明

Assay (argentometric, dried sust.): ≥ 99.0 %
Solubility in Potassium iodide: passes test
Soluble mercury salts (as Hg): ≤ 0.05 %
Foreign heavy metals (as Pb): ≤ 0.001 %
Fe (Iron): ≤ 0.001 %
Mercury (I) (as Hg): ≤ 0.1 %
Substances not reducing by formic acid: ≤ 0.02 %
Corresponds to ACS,Reag. Ph Eur

法律信息

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

警示用语:

Danger

危险分类

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

储存分类代码

6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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