ビス酢酸ニッケル(II)

化学名:ビス酢酸ニッケル(II)

CAS番号.373-02-4

英語名:Nickelous acetate

CBNumberCB2502391

MFC4H6NiO4

MW176.78

MOL File373-02-4.mol

别名

二酢酸ニッケル(II)

ビスアセトキシニッケル(II)

酢酸ニッケル

ビス酢酸ニッケル(II)物理性質

融点	1555°C
沸点	16.6°C
比重(密度)	1.798 g/cm3
外見	個体
水溶解度	177g/L at 20℃
EPAの化学物質情報	Nickel(II) acetate (373-02-4)

安全性情報

有毒物質データの	373-02-4(Hazardous Substances Data)
毒性	guinea pig,LDLo,subcutaneous,20mg/kg (20mg/kg),PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE)LUNGS, THORAX, OR RESPIRATION: DYSPNEALUNGS, THORAX, OR RESPIRATION: OTHER CHANGES,Journal of Hygiene. Vol. 8, Pg. 565, 1908.

危険有害性情報のコード(GHS)

MSDS Information

ビス酢酸ニッケル(II) 化学特性,用途語,生産方法

説明
Nickel (II) acetate (Ni (CH₃ COO)₂ ) is an inorganic compound of nickel and acetic acid. This inorganic compound is usually found as the tetrahydrate. It is used for electroplating.
It can be made by reacting nickel or nickel (II) carbonate with acetic acid.
Ni + 2 CH₃ COOH → C₄ H₆ NiO₄ + H₂
NiCO₃ + 2 CH₃ COOH → C₄ H₆ NiO₄ + CO₂ + H₂ O
The green tetrahydrate has been determined by X-ray crystallography to be octahedral about the central nickel atom, coordinated by four water molecules and two acetate fragments.It may be dehydrated in vacuo, by reaction with acetic anhydride,or by heat.
化学的特性
Green, monoclinic crystals; effloresces somewhat in air.Soluble in water and alcohol.
物理的性質
The tetrahydrate is a green crystalline solid; sweet taste; odor of acetic acid; density 1.744 g/cm³; loses water on heating to form a yellow-green powder of anhydrous nickel acetate; decomposes above 250°C; soluble in water, 17g/100mL at 20°C; sparingly soluble in alcohol.
使用
Textiles (mordant), catalyst.
一般的な説明
Dull green odorless solid. Sinks and mixes slowly with water.
空気と水の反応
Water soluble.
反応プロフィール
Nickelous acetate is a green, crystalline material, mildly toxic and carcinogenic. Combustible when exposed to heat or flame. When heated to decomposition Nickelous acetate emits acrid smoke and irritating fumes [Lewis, 3rd ed., 1993, p. 909].
危険性
Toxic by ingestion, a carcinogen (OSHA).
健康ハザード
Inhalation causes irritation of nose and throat. Ingestion causes vomiting. Contact with eyes causes irritation. May cause dermatitis in contact with skin.
安全性プロファイル
Confirmed carcinogen with experimental neoplastigenic and tumorigenic data. Poison by ingestion, intraperitoneal, and subcutaneous routes. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits irritating fumes. See also NICKEL COMPOUNDS.
安全性
Nickel salts are carcinogenic and irritate the skin.

ビス酢酸ニッケル(II) 上流と下流の製品情報

ビス酢酸ニッケル(II) 生産企業

373-02-4, ビス酢酸ニッケル(II) キーワード

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