Nickel(II) nitrate hexahydrate

半岛bd体育手机客户端 说明

分析说明

Assay (complexometric): 99.0 - 102.0 %
Insoluble matter: ≤ 0.005 %
Chloride (Cl): ≤ 0.001 %
Sulfate (SO?): ≤ 0.002 %
Ca (Calcium): ≤ 0.005 %
Co (Cobalt): ≤ 0.005 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.001 %
K (Potassium): ≤ 0.01 %
Mg (Magnesium): ≤ 0.01 %
Mn (Manganese): ≤ 0.002 %
Na (Sodium): ≤ 0.005 %
NH? (Ammonium): ≤ 0.05 %
Pb (Lead): ≤ 0.001 %
Zn (Zinc): ≤ 0.001 %

法律信息

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

基本信息

线性分子式	Ni(NO3)2· 6 H2O
分子量	290.79
MDL编号	MFCD00149805
EC索引号	236-068-5

半岛bd体育手机客户端 性质

质量水平	300
等级	ACS reagent
测定	99.0-102.0% (complexometric)
形式	solid
效能	1620 mg/kg LD50, oral (Rat)
pH值(酸碱度)	5 (20 ℃, 50 g/L in H2O)
mp	56.7 ℃
溶解性	940 g/L
密度	2.05 g/cm3at 20 ℃
堆积密度	800 kg/m3
痕量阴离子	chloride (Cl-): ≤0.001% sulfate (SO42-): ≤0.002%
痕量阳离子	Ca: ≤ 0.005% Co: ≤ 0.005% Cu: ≤ 0.0005% Fe: ≤ 0.001% K: ≤ 0.01% Mg: ≤ 0.01% Mn: ≤ 0.002% NH4+: ≤ 0.05% Na: ≤ 0.005% Pb: ≤ 0.001% Zn: ≤ 0.001%
储存温度	2-30℃
InChI	1S/2NO3.Ni.6H2O/c2*2-1(3)4;;;;;;;/h;;;6*1H2/q2*-1;+2;;;;;;
InChI key	AOPCKOPZYFFEDA-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H272 - H302 + H332 - H315 - H317 - H318 - H334 - H341 - H350 - H360 - H372 - H410
预防措施声明	P210 - P273 - P280 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
危险分类	Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A - Eye Dam. 1 - Muta. 2 - Ox. Sol. 2 - Repr. 1B - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Inhalation
储存分类代码	5.1B - Oxidizing hazardous materials
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable