기본 정보
- CAS
7791-20-0- 표준 SMILES
O.O.O.O.O.O.[Cl-].[Cl-].[Ni+2]- InChIKey
LAIZPRYFQUWUBN-UHFFFAOYSA-L- 분자식
- Cl2Ni.6H2O
- 평균 분자량
- 237.69 g/mol
- 단동위원소 질량
- 235.936435
개요
Nickel chloride hexahydrate is a hydrate of nickel chloride containing nickel (in the +2 oxidation state), chloride and water moeities in the ratio 1:2:6. It has a role as a sensitiser. It contains a nickel dichloride.
이름 및 식별자
- 우선 이름
- Nickel chloride hexahydrate
- IUPAC
- nickel(2+);dichloride;hexahydrate
- 현지명
- 염화니켈 헥사히드레이트
- 영어명
- Nickel(II) chloride hexahydrate
- 분자식
- Cl2Ni.6H2O
- 분자량
- 237.69
이름 및 동의어
Nickel dichloride hexahydrateNickel chloride (NiCl2), hexahydrateNickel(II) chloride, hexahydrateT8365BUD85CHEBI:53542RefChem:853859DTXCID5021170616-576-77791-20-0DTXSID7041170Nickel chloride hexahydrateNickel(II) chloride hexahydrate
이름 더 보기
니켈디염화물헥사수화물니켈염화물헥사수화물니켈(II)염화물헥사수화물(1:2:6)(NICKEL염화니켈헥사히드레이트염화니켈(Ⅱ)육수화물염화니켈헥사히드레이트(NICKELOUSCHLORIDEHEXAHYDRATE)염화니켈6수화물염화니켈(II)6수화물NiCl2.6H2ONICKEL CHLORIDE, HEXAHYDRATE 99.998%Nickel(II)chloride,hexahydrate(1:2:6)(II) chLNickel chloridNickelChlorideAroride hexahydrateNichelous ChlorideNICKELOUS CHLORIDECOULOMETRY REAGENT
Nickelous chloride hexahydrateCl2NiO6nickelous;dichloride;hexahydratenickel chloride--water (1/6)nickel(2+);dichloride;hexahydrateNICKEL(2+) CHLORIDE HEXAHYDRATENICKEL CHLORIDE HEXAHYDRATE (OUS)SCHEMBL117189
물성
구조 계산 물성
- 극성 표면적
- 6 Ų
- 수소 결합 공여자 수
- 6
- 수소 결합 수용자 수
- 8
- 회전 가능 결합 수
- 0
- 무거운 원자 수
- 9
- 형식 전하
- 0
- 복잡도
- 0
실험 및 물리화학적 성질
Chemical Classes
Metals -> Nickel Compounds, Inorganic
Carcinogens
Density3.55 @25 °C
Boiling Point987 °C @760 [mm Hg]
Vapor Pressure1 [mm Hg] @671 °C
Physical Description
Liquid; Liquid; Other Solid; CBI
Green deliquescent crystals or powder; [Merck Index] Available as a solid or concentrated solution; [Ullmann]
물리화학적 성질
- 녹는점
- 140 °C · 140 °C (anhydrous substance; decomposes)
- 밀도
- 1.92 g/cm · 1.92 g/cm 3 (anhydrous substance)
- 인화점
- Not applicable
- 저장 조건
- 30 °C · Store below +30°C.
- 용해도
- 2540 g/L · 2540g/L
- 물리적 상태
- powder to crystal
- 색상
- White to Green to Dark green to Dark blue; Light yellow
- 수소이온지수(pH)
- 4.9 · 4.9 (100g/l, H2O, 20℃)
- 수용성
- 2540 G/L · 2540G/L(20℃)
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
Danger
H301+H331 (16%): Toxic if swallowed or if inhaled [Danger Acute toxicity, oral; acute toxicity, inhalation]
P203, P233, P260, P261, P264, P270, P271, P272, P273, P280, P284, P301+P316, P302+P352, P304+P340, P316, P318, P319, P321, P330, P332+P317, P333+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 237 reports by companies from 22 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
H301: Toxic if swallowed [Danger Acute toxicity, oral]
유해성 정보
Regulatory Information
Chemical: Nickel chloride (NiCl2), hexahydrate
Nickel chloride (NiCl2), hexahydrate is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Nickel chloride (NiCl2), hexahydrate 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)
Nickel (II) chloride, hexahydrate: Does not have an individual approval but may be used under an appropriate group standard
The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)
Other Safety InformationIMAP assessments - Nickel chloride: Human health tier II assessment
Hazards SummaryMay cause sensitization of skin and respiratory tract; [MSDSonline] SeeNickel and linked occupational diseases.
Hazard Classes and Categories
Acute Tox. 3 (100%)
Carcinogenicity - category 1A
Acute toxicity (Oral) - Category 3
Carcinogens
화학 및 산업
용도 및 제조
Uses
Used in electroplating and to make nickel catalysts; [Merck Index]
Electroplating [Category: Plate]
U.S. Production2023: 400,000 - <550,000 lb
Consumer UsesProcessing aids, specific to petroleum production
Industry UsesPlating agent
General Manufacturing InformationAll Other Chemical Product and Preparation Manufacturing
응용 분야
용도Nickel(II) chloride hexahydrate has been used:in the preparation of nickel platting solution for galvanostatically coating nickel inside the reduced carbon layer during the synthesis of multiwall carbon nanotube micromotorsin screening of metals for inflammatory effect on vascular endothelial cellsas an additive in artificial cerebrospinal fluid (ACSF) to analyse excitatory post synaptic currents (EPSPs) in the hippocampus slices
일반 설명Nickel(II) chloride hexahydrate is a nickel salt that can be used as a catalyst. It is cost effective and can be used in a variety of industrial processes. It can also be used in cross-coupling reactions.
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