硫酸コバルト（II）アンモニウム
Ammonium cobaltous sulfate
基本情報
- CAS
13596-46-8- 標準SMILES
O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].[Co+2].[NH4+].[NH4+]- InChIKey
NUHXWPRATKOXDB-UHFFFAOYSA-L- 分子式
- CoH8N2O8S2
- 平均分子量
- 287.14 g/mol
- 単同位体質量
- 286.905401
名称と識別子
- 優先名称
- Ammonium cobaltous sulfate
- IUPAC
- diazanium;cobalt(2+);disulfate
- 現地名
- 硫酸コバルト（II）アンモニウム
- 英語名
- DIAMMONIUM COBALT(II) SULFATE HEXAHYDRATE
- 分子式
- CoH20N2O14S2
- 分子量
- 395.23
名称と別名
Ammonium cobaltous sulfateRQ334XLD0MCOBALTOUS AMMONIUM SULFATEUNII-RQ334XLD0MDiammonium cobalt bis(sulphate)DTXSID80890709COBALT(II) AMMONIUM SULFATEEINECS 237-043-1AMMONIUM COBALTOUS SULFATE [MI]AMMONIUM COBALT SULFATE (2:1:2)SULFURIC ACID, AMMONIUM COBALT(2+) SALTRefChem:112144
名称をさらに表示
硫酸コバルト（II）アンモニウム硫酸/アンモニア/コバルト(II),(2:2:1)硫酸二アンモニウムコバルト(II)Ic acid2+2:1:2DIAMMONIUM COBALT(IIAmmoniumcobaltoussulfateAmmoniumcobaltsulfatehexahyCOBALT (II) AMMONIUM SULFATECobalt(II)ammoniumsulfateamhydrousAMMONIUM COBALT(+2)SULFATE HEXAHYDRATECOBALTOUS AMMONIUM SULFATE HEXAHYDRATECOBALT(II) AMMONIUM SULFATE HEXAHYDRATE
DTXCID601031020UN1318Sulfuric acid, ammonium cobalt(2+) salt (2:2:1)Diammonium cobalt(II) sulfateSCHEMBL317405ammonium cobaltous sulfate anhydrousAmmonium cobalt(2+) sulfate (2/1/2)NS00086126
データベース識別子
- CAS
13596-46-8- PubChem CID
- 26125
- DTXSID
DTXSID80890709- UNII
- RQ334XLD0M
- EC Number
- 237-043-1
物性
構造計算による物性
- 極性表面積
- 179 Ų
- 水素結合供与体数
- 2
- 水素結合受容体数
- 8
- 回転可能結合数
- 0
- 重原子数
- 13
- 形式電荷
- 0
- 複雑度
- 62.2
実験および物理化学的性質
Chemical ClassesMetals -> Metals, Inorganic Compounds
Physical DescriptionRuby-red solid; [Hawley] Available as the hexahydrate: dark red crystals, insoluble in water; [MSDSonline]
物理化学的性質
- 融点
- 120 °C · 120 °C (dec.)(lit.)
- 比重(密度)
- 1.902 g/mL · 1.902 g/mL at 25 °C(lit.)
- EPAの化学物質情報
- Sulfuric acid, ammonium cobalt(2+) salt (2:2:1) (13596-46-8)
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
GHS分類
GHS Classification
Danger
H302+H332 (50%): Harmful if swallowed or if inhaled [Warning Acute toxicity, oral; acute toxicity, inhalation]
P203, P233, P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P284, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P318, P319, P321, P330, P332+P317, P333+P317, P337+P317, P342+P316, P362+P364, P391, P403, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
H302: Harmful if swallowed [Warning Acute toxicity, oral]
危険有害性情報
Regulatory Information
Chemical: Sulfuric acid, ammonium cobalt(2+) salt (2:2:1)
Restricted substance: Diammonium cobalt bis(sulphate)
Other Safety InformationIMAP assessments - Soluble cobalt (II) and salts: Human health tier II assessment
Hazards SummaryA potential skin and respiratory tract sensitizer; [MSDSonline] See Cobalt.
Hazard Classes and Categories
Acute Tox. 4 (100%)
Acute toxicity - category 4
安全と保護具
Exposure Control and Personal ProtectionBiological Exposure Indices (BEI) [ACGIH] - Cobalt in urine = 15 ug/L; sample at end of shift at end of workweek;
Threshold Limit Values (TLV)0.02 [mg/m3], as Co
化学と産業
用途と製造
Uses
Used in ceramics, electroplating, and as a catalyst; [Hawley]
Electroplating [Category: Plate]
Ceramics making [Category: Hobbies]
General Manufacturing InformationSulfuric acid, ammonium cobalt(2+) salt (2:2:1): ACTIVE
調製方法
純化方法Crystallise it from boiling water (2mL/g) by cooling. Wash it with ethanol and dry it in a vacuum.
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