1.04428

Mercury(II) iodide

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

• 同義詞: Mercury(II) iodide, Mercury diiodide
• 經驗公式（希爾表示法）: HgI₂
• CAS號碼: 7774-29-0
• 分子量：: 454.40
• MDL號碼: MFCD00011044
• 分類程式碼代碼: 12352302
• 酶委員會索引編號: 231-873-8
• NACRES: NA.21

屬性

• 等級: ACS reagent
• 品質等級: 300
• agency: reag. Ph. Eur.
• 蒸汽壓力: 0.006 hPa ( 80 °C)
• 產品線: EMSURE^®
• 化驗: ≥99.0% dry basis (silver nitrate titration)
• 形狀: solid
• 效力: 18 mg/kg LD₅₀, oral (Rat); 75 mg/kg LD₅₀, skin (Rat)
• 雜質: ≤0.02% Substances not reducing by formic acid
• pH值: 6-7 (20 °C, 50 g/L in H₂O, slurry)
• bp: 354 °C/1013 hPa (sublimed)
• mp: 259 °C
• 溶解度: 0.06 g/L
• 密度: 6.36 g/cm³ at 25 °C
• 體積密度: 1350 kg/m³
• 正離子痕跡: Fe: ≤0.001%; Hg⁺: ≤0.1%; heavy metals (as Pb): ≤0.001%; soluble mercury salts (as Hg): ≤0.05%
• 儲存溫度: 2-30°C
• InChI: 1S/Hg.2HI/h;2*1H/q+2;;/p-2
• InChI 密鑰: YFDLHELOZYVNJE-UHFFFAOYSA-L

描述

應用

• 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).

分析報告

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

法律資訊

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

安全資訊

• 象形圖: GHS06,GHS08,GHS09
• 訊號詞: Danger
• 危險聲明: H300 + H310 + H330 - H373 - H410
• 防範說明: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• 危險分類: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• 儲存類別代碼: 6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable