기본 정보
- CAS
13682-73-0- 표준 SMILES
[C-]#N.[C-]#N.[Cu+].[K+]- InChIKey
IVDPWEKOUUEEBD-UHFFFAOYSA-N- 분자식
- KCu(CN)2
- 평균 분자량
- 154.68 g/mol
- 단동위원소 질량
- 153.899452
개요
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.
이름 및 식별자
- 우선 이름
- Cuprous potassium cyanide
- IUPAC
- potassium;copper(1+);dicyanide
이름 및 동의어
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)
이름 더 보기
Potassiocuprous cyanideCuprate(1-), bis(cyano-C)-, potassiumRefChem:580053Potassium dicyanocuprate(1)Cuprate(1), dicyano, potassiumDTXCID701473148Cuprate(1), bis(cyanokappaC), potassiumBis(cyanokappaC)cuprate(1) potassium (1:1)
데이터베이스 식별자
- CAS
13682-73-0- PubChem CID
- 61666
- DTXSID
DTXSID901014552- EC Number
- 237-192-2
물성
구조 계산 물성
- 극성 표면적
- 47.6 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 4
- 회전 가능 결합 수
- 0
- 무거운 원자 수
- 6
- 형식 전하
- 0
- 복잡도
- 31.6
실험 및 물리화학적 성질
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]
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
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]
유해성 정보
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.
화학 및 산업
용도 및 제조
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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