半岛bd体育手机客户端 说明

分析说明

Assay (argentometric): ≥ 99.5 %
Assay (argentometric; calculated on dried substance): 99.5 - 100.5 %
Identity: passes test
Appearance of solution: passes test
Alkaline impurities: passes test
pH-value (5?%; water): 6 - 8
Chloride and Bromide (as Cl): ≤ 0.01 %
Iodate (IO?): ≤ 0.0003 %
Phosphate (PO?): ≤ 0.001 %
Sulfate (SO?): ≤ 0.001 %
Thiosulfate (S?O?): passes test
Total nitrogen (N): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.0005 %
As (Arsenic): ≤ 0.00001 %
Ba (Barium): ≤ 0.002 %
Ca (Calcium): ≤ 0.001 %
Cu (Copper): ≤ 0.0002 %
Fe (Iron): ≤ 0.0002 %
Mg (Magnesium): ≤ 0.001 %
Na (Sodium): ≤ 0.03 %
Pb (Lead): ≤ 0.0002 %
Reducing substances: passes test
Loss on Drying (105 °C): ≤ 0.1 %

法律信息

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

基本信息

线性分子式	KI
分子量	166.00
MDL编号	MFCD00011405
EC索引号	231-659-4

半岛bd体育手机客户端 性质

机构	reag. ISO reag. Ph. Eur.
质量水平	300
蒸汽压	1 mmHg ( 745 ℃)
测定	≥99.5% (silver nitrate titration) 99.5-100.5% dry basis (silver nitrate titration)
形式	solid
效能	2779 mg/kg LD50, oral (Rat)
pH值(酸碱度)	6.9 (20 ℃, 50 g/L in H2O)
bp	1325 ℃/1013 hPa
mp	681 ℃ (lit.)
溶解性	1430 g/L
堆积密度	1500 kg/m3
痕量阴离子	chloride, bromide (as Cl)-: ≤0.01% iodate (IO3-): ≤0.0003% phosphate (PO43-): ≤0.001% sulfate (SO42-): ≤0.001% thiosulfate (S2O32-): passes test
痕量阳离子	As: ≤ 0.00001% Ba: ≤ 0.002% Ca: ≤ 0.001% Cu: ≤ 0.0002% Fe: ≤ 0.0002% Mg: ≤ 0.001% N: ≤ 0.001% Na: ≤ 0.03% Pb: ≤ 0.0002% heavy metals (as Pb): ≤ 0.0005%
储存温度	2-30℃
SMILES string	[K+].[I-]
InChI	1S/HI.K/h1H;/q;+1/p-1
InChI key	NLKNQRATVPKPDG-UHFFFAOYSA-M

安全信息

象形图
警示用语：	Danger
危险声明	H372
预防措施声明	P260 - P264 - P270 - P314 - P501
危险分类	STOT RE 1 Oral
靶器官	Thyroid
储存分类代码	6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK	WGK 3