CAS 1314-06-3 Nickel oxide (Ni2O3) (HCID 10313272)

基本情報

CAS: 1314-06-3
標準SMILES: [Ni+3].[Ni+3].[O-2].[O-2].[O-2]
InChIKey: GNMQOUGYKPVJRR-UHFFFAOYSA-N
分子式: Ni2O3
平均分子量: 165.385 g/mol
単同位体質量: 163.85542966

名称と識別子

優先名称: Nickel oxide (Ni2O3)
IUPAC: bis(nickel(3+));tris(oxygen(2-))
現地名: ニッケルオキシド
英語名: Nickel oxide
分子式: Ni2O3
分子量: 165.385

名称と別名

1314-06-3Nickel oxide (Ni2O3)Nickel sesquioxideDinickel trioxide07BD7540U5DTXSID60893854RefChem:1092356DTXCID701323894215-217-8NICKEL(III) OXIDENickel peroxideNickelic oxide

名称をさらに表示

セスキ酸化ニッケル三酸化二ニッケルニッケル(III)オキシドニッケルオキシド酸化ニッケル(Ⅲ)酸化ニッケル(III)三二酸化ﾆｯｹﾙPowderNICKEL (III) OXIDEGreyblackoxonickelketonickelNICKEL OXIDENickel(Ⅲ)oxidenickeltrioxideNicke(III) oxide

Nickel(III)oxideNickel oxide peroxideNickel() oxidenickel(3+);oxygen(2-)UNII-07BD7540U5MFCD00011143Nickel oxide blackEINECS 215-217-8

データベース識別子

CAS: 1314-06-3
PubChem CID: 10313272
DTXSID: DTXSID60893854
UNII: 07BD7540U5
EC Number: 215-217-8

物性

構造計算による物性

極性表面積: 3 Å²
水素結合供与体数: 0
水素結合受容体数: 3
回転可能結合数: 0
重原子数: 5
形式電荷: 0
複雑度: 0

実験および物理化学的性質

Chemical ClassesMetals -> Nickel Compounds, Inorganic

SpringerMaterials Propertiescrystal structure

Physical DescriptionGray-black solid, soluble in water; [Merck Index] Insoluble in water; [Hawley]

物理化学的性質

融点: 600 ℃ · decomposes at ~600℃ [CRC10]
比重(密度): 4.83 · 4.83
貯蔵温度: Store at room temperature, keep dry and cool
溶解性: 2 O; · insoluble in H2O; soluble in hot acid solutions
外見: 灰黒色の立方晶
色: gray-black cubic crystals, crystalline
水溶解度: 2 O · H2O に溶けない; 冷たい酸にほとんど溶けない; 熱い HCl に溶けて Cl2 を放出する; 熱い H2SO4 または HNO3 溶液に溶けて O2 を生成する [MER06]
安定性: 安定。
InChI: InChI=1S/Ni.O/q+2;-2
InChIKey: KVAWBJDCAFOHRG-UHFFFAOYSA-N
SMILES: [Ni+2].[O-2]
CAS データベース: 1314 · 1314-06-3(CAS DataBase Reference)

安全と法規制

GHS分類

GHS Classification · 6 件

Danger

H317: May cause an allergic skin reaction [Warning Sensitization, Skin]

P203, P260, P261, P264, P270, P272, P273, P280, P302+P352, P318, P319, P321, P333+P317, P362+P364, P405, and P501 (click each P-code to see the statement)

Danger

H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]

P203, P260, P261, P264, P270, P272, P273, P280, P302+P352, P318, P319, P321, P333+P317, P362+P364, P405, and P501 (click each P-code to see the statement)

危険有害性情報

Regulatory Information · 3 件

Chemical: Nickel oxide (Ni2O3)

Hazard Traits - Carcinogenicity

Restricted substance: Dinickel trioxide

Other Safety InformationIMAP assessments - Nickel oxide (Ni2O3): Human health tier I assessment

Hazards SummaryMay cause skin sensitization; [ESIS] Danger of skin and airway sensitization; [MAK] See Nickel and linked occupational diseases.

Hazard Classes and Categories · 3 件

Skin Sens. 1 (100%)

Respiratory sensitization - Category 1

Carc. 1A

安全と保護具

Threshold Limit Values (TLV)0.2 [mg/m3], inhalable fraction, as Ni

Permissible Exposure Limit (PEL)1.0 [mg/m3], as Ni

Immediately Dangerous to Life or Health (IDLH)10.0 [mg/m3], as Ni

毒性情報

化学と産業

用途と製造

Uses · 2 件

Used in storage batteries; [Hawley]

Battery Manufacturing [Category: Industry]

General Manufacturing InformationNickel oxide (Ni2O3): ACTIVE

応用分野 · 3 件

用途電池などに用いられる。

説明Nickel oxide (Ni2O3) is an important metal oxide used as a plating agent, surface treatment agent, and photocatalyst. Ni2O3 is also used as an electrode material in the manufacture of fuel cells and as a catalytic material in the production of electrolytic cells.

使用Nickel oxide (NiO) is produced from nickel minerals to form nickel oxide when heated to 400°C, which is then reduced at a temperature of 600°C, resulting in the formation of nickel oxide. It is used as electrodes in fuel cells.