基本情報
- CAS
13682-73-0- 標準SMILES
[C-]#N.[C-]#N.[Cu+].[K+]- InChIKey
IVDPWEKOUUEEBD-UHFFFAOYSA-N- 分子式
- KCu(CN)2
- 平均分子量
- 154.68 g/mol
- 単同位体質量
- 153.899452
概要
Potassium cuprocyanide appears as a white crystalline solid. Denser than water. Contact may cause irritation to skin, eyes, and mucous membranes. May be toxic by ingestion and inhalation.
名称と識別子
- 優先名称
- Cuprous potassium cyanide
- IUPAC
- potassium;copper(1+);dicyanide
名称と別名
Cuprous potassium cyanidePotassium dicyanocupratePotassium copper(I) cyanideCopper(I) potassium cyanidePotassium cuprocyanidePotassium dicyanocuprate(1-)Cuprate(1-), dicyano-, potassiumEINECS 237-192-2J77YMP09YDCuprate(1-), bis(cyano-kappaC)-, potassiumDTXSID901014552Cuprate(1-), bis(cyano-kappaC)-, potassium (1:1)
名称をさらに表示
Potassiocuprous cyanideCuprate(1-), bis(cyano-C)-, potassiumRefChem:580053Potassium dicyanocuprate(1)Cuprate(1), dicyano, potassiumDTXCID701473148Cuprate(1), bis(cyanokappaC), potassiumBis(cyanokappaC)cuprate(1) potassium (1:1)
データベース識別子
- CAS
13682-73-0- PubChem CID
- 61666
- DTXSID
DTXSID901014552- EC Number
- 237-192-2
物性
構造計算による物性
- 極性表面積
- 47.6 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 4
- 回転可能結合数
- 0
- 重原子数
- 6
- 形式電荷
- 0
- 複雑度
- 31.6
実験および物理化学的性質
Chemical ClassesToxic Gases & Vapors -> Cyanides
Physical Description
Potassium cuprocyanide appears as a white crystalline solid. Denser than water. Contact may cause irritation to skin, eyes, and mucous membranes. May be toxic by ingestion and inhalation.
Other Solid
White solid; Contains at least 26% copper and 1-3% free KCN; [Hawley] Reddish, lustrous, odorless solid; Inslouble in water; [MP Biomedicals MSDS]
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
H300 (100%): Fatal if swallowed [Danger Acute toxicity, oral]
P260, P262, P264, P270, P271, P273, P280, P284, P301+P316, P302+P352, P304+P340, P316, P320, P321, P330, P361+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Danger
H316: Causes mild skin irritation [Warning Skin corrosion/irritation]
危険有害性情報
Regulatory Information
Cuprate(1-), bis(cyano-.kappa.C)-, potassium (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Cuprate(1-), bis(cyano-.kappa.C)-, potassium (1:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
DOT LabelPoison
Fire Hazards
Excerpt from ERG Guide 157 [Substances - Toxic and/or Corrosive (Non-Combustible / Water-Sensitive)]:
· Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes.
Health Hazards
Excerpt from ERG Guide 157 [Substances - Toxic and/or Corrosive (Non-Combustible / Water-Sensitive)]:
· TOXIC and/or CORROSIVE; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death.
Hazards Summary
Acute copper poisoning after ingestion can cause liver injury, methemoglobinemia, and hemolytic anemia. Acute renal failure may result, secondary to massive hemoglobinuria. [Goldfrank, p. 1259] An irritant; [MP Biomedicals MSDS] See Copper and CYANIDES.
化学と産業
用途と製造
Uses
Used in cyanide copper plating baths; [Hawley] Used in electroplating of copper and brass; [Merck Index]
Electroplating [Category: Plate]
U.S. Production2023: 11,000 lb
Industry UsesPlating agent
General Manufacturing Information
Fabricated Metal Product Manufacturing
Cuprate(1-), bis(cyano-.kappa.C)-, potassium (1:1): ACTIVE
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