产品说明
分析说明
Assay (complexometric): 99.0 - 102.0 %
Insoluble matter: ≤ 0.005 %
Chloride (Cl): ≤ 0.001 %
Sulfate (SO₄): ≤ 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 %
NH₄ (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 |
产品性质
| 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/cm3 at 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 |
SUPELCO
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