Cadmium acetate dihydrate

半岛bd体育手机客户端 说明

分析说明

Assay (komplexometric (CH?COO)?Cd·2H?O): ≥ 99.0 %
Insoluble matter: ≤ 0.005 %
Chloride (Cl): ≤ 0.001 %
Sulfate (SO?): ≤ 0.005 %
Ca (Calcium): ≤ 0.005 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.0005 %
Na (Sodium): ≤ 0.002 %
Pb (Lead): ≤ 0.001 %
Zn (Zinc): ≤ 0.002 %
Substances not precipitated with H?S (as sulphates): ≤ 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	(CH3COO)2Cd · 2H2O
分子量	266.53
MDL编号	MFCD00150020
EC索引号	208-853-2

半岛bd体育手机客户端 性质

质量水平	300
测定	≥99.0% ((CH3COO)2Cd.2H2O basis, complexometric)
形式	solid
效能	333 mg/kg LD50, oral (Rat)
pH值(酸碱度)	7 (20 ℃, 50 g/L in H2O)
mp	256 ℃ (anhydrous)
密度	2.01 g/cm3at 20 ℃
堆积密度	950 kg/m3
痕量阴离子	chloride (Cl-): ≤0.001% sulfate (SO42-): ≤0.005%
痕量阳离子	Ca: ≤ 0.005% Cu: ≤ 0.0005% Fe: ≤ 0.0005% Na: ≤ 0.002% Pb: ≤ 0.001% Zn: ≤ 0.002%
储存温度	2-30℃
InChI	1S/2C2H4O2.Cd.2H2O/c2*1-2(3)4;;;/h2*1H3,(H,3,4);;2*1H2/q;;+2;;/p-2
InChI key	AUIZLSZEDUYGDE-UHFFFAOYSA-L

安全信息

象形图
警示用语：	Danger
危险声明	H301 - H312 - H330 - H340 - H350 - H372 - H410
预防措施声明	P201 - P202 - P273 - P280 - P302 + P352 + P312 - P304 + P340 + P310
危险分类	Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 1B - STOT RE 1
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