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72252

Sigma-Aldrich

硝酸镍(II) 六水合物

puriss. p.a., ≥98.5% (KT)

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About This Item

線性公式:
Ni(NO3)2 · 6H2O
CAS號碼:
分子量::
290.79
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.21
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等級

puriss. p.a.

品質等級

化驗

≥98.5% (KT)

形狀

crystals or chunks

mp

56 °C (lit.)

密度

2.05 g/mL at 25 °C (lit.)

負離子痕跡

chloride (Cl-): ≤10 mg/kg
sulfate (SO42-): ≤50 mg/kg

正離子痕跡

Ca: ≤10 mg/kg
Cd: ≤10 mg/kg
Co: ≤100 mg/kg
Cu: ≤20 mg/kg
Fe: ≤10 mg/kg
K: ≤50 mg/kg
Na: ≤50 mg/kg
Pb: ≤10 mg/kg
Zn: ≤10 mg/kg

SMILES 字串

O.O.O.O.O.O.[Ni++].[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/2NO3.Ni.6H2O/c2*2-1(3)4;;;;;;;/h;;;6*1H2/q2*-1;+2;;;;;;

InChI 密鑰

AOPCKOPZYFFEDA-UHFFFAOYSA-N

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相關類別

一般說明

硝酸镍(II)六水合物(Ni(NO32·6H2O)是一种水合镍(II)盐。其热降解已在准等温条件下通过热重分析法进行了研究。[1]

應用

硝酸镍(II)六水合物可用作合成[Ni1/3Co1/3Mn1/3]O2粉末[2] 和Ni(II)氧化物气凝胶的前体。[3]

訊號詞

Danger

危險分類

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

儲存類別代碼

5.1B - Oxidizing hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Monolithic nickel (II)-based aerogels using an organic epoxide: the importance of the counterion.
Gash AE, et al.
Journal of Non-Crystalline Solids, 350, 145-151 (2004)
Thermal decomposition of nickel nitrate hexahydrate, Ni(NO3)2?6H2O, in comparison to Co(NO3)2?6H2O and Ca(NO3)2?4H2O.
Brockner W, et al.
Thermochimica Acta, 456(1), 64-68 (2007)
Synthesis and structural characterization of layered Li[Ni1/3Co1/3Mn1/3]O2 cathode materials by ultrasonic spray pyrolysis method.
Park SH, et al.
Electrochimica Acta, 49(4), 557-563 (2004)
Marisa Freitas et al.
Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine, 26(1), 13-21 (2012-10-26)
Nickel is an ubiquitous transition metal that is industrially applied in many forms, which inevitably leads to a high degree of occupational and environmental exposure. Over-exposure to nickel can produce a variety of adverse effects on human health, including allergy
B Vikhoff et al.
Acta radiologica (Stockholm, Sweden : 1987), 36(3), 323-325 (1995-05-01)
An investigation regarding possible artefacts from dental filling materials in MR imaging is presented including 9 types of such materials from various manufacturers. Freshly extracted teeth were prepared and the filling materials were handled according to manufacturers' instructions. The teeth

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