아코발트 아세트산, 테트라수화물
Cobalt(II) acetate tetrahydrate
기본 정보
- CAS
6147-53-1- 표준 SMILES
CC(=O)[O-].CC(=O)[O-].O.O.O.O.[Co+2]- InChIKey
ZBYYWKJVSFHYJL-UHFFFAOYSA-L- 분자식
- C4H6CoO4.4H2O
- 평균 분자량
- 249.08 g/mol
- 단동위원소 질량
- 249.00206241
이름 및 식별자
- 우선 이름
- Cobalt(II) acetate tetrahydrate
- IUPAC
- cobalt(2+);diacetate;tetrahydrate
- 현지명
- 아코발트 아세트산, 테트라수화물
- 영어명
- Cobalt(II) acetate tetrahydrate
- 분자식
- C4H14CoO8
- 분자량
- 249.08
이름 및 동의어
Cobalt(II) acetate tetrahydrate6147-53-1Cobaltous acetate tetrahydrateCCRIS 9441UNII-7648Z91O1NAcetic acid, cobalt(2+) salt, tetrahydrate7648Z91O1NDTXSID80210423BIS(ACETATO)TETRAAQUOCOBALTCOBALTOUS ACETATE TETRAHYDRATE [MI]Cobalt (II) diacetateRefChem:127234
이름 더 보기
아세트산,코발트(2+)염,테트라수화물코발트아세테이트테트라하이드레이트코발트(2+)아세트산테트라수화물코발트(II)아세트산테트라수화물아코발트아세트산,테트라수화물코발트디아세트산테트라수화물코발트(II)아세테이트테트라하이드레이트아코발트아세트산,테트라수화물(COBALTOUSACETATE,TETRAHYDRATE)Cobalt diacetateACETIC ACID COBALT (II) SALT TETRAHYDRATECOBALT ACETATCobaltAcetateAroctankobaltnatyANTI-MOUSE LAMP-1ANTI-MOUSE CD107ACobalt acetate, GRCobalt tetrahydrate
Acetic acid, cobalt(+2) saltCobaltous diacetate tetrahydrateCobaltous acetate (tetrahydrate)DTXCID80132914612-153-6Cobalt(II) diacetateCobalt acetate tetrahydrateCobalt diacetate tetrahydrate
데이터베이스 식별자
- CAS
6147-53-1- PubChem CID
- 61372
- DTXSID
DTXSID80210423- UNII
- 7648Z91O1N
- EC Number
- 612-153-6
물성
구조 계산 물성
- 극성 표면적
- 84.3 Ų
- 수소 결합 공여자 수
- 4
- 수소 결합 수용자 수
- 8
- 회전 가능 결합 수
- 0
- 무거운 원자 수
- 13
- 형식 전하
- 0
- 복잡도
- 25.5
실험 및 물리화학적 성질
Chemical ClassesMetals -> Organic Acids, Metal Salts
Density1.7 g/cm³
SolubilitySolubility in water, g/100ml at 25 °C: (very good)
Melting Point140 °C
Physical Description
Dry Powder
Intense red solid; [Merck Index] Violet crystals, soluble in water; [MSDSonline] Delliquescent; [Ullmann]
RED CRYSTALS.
물리화학적 성질
- 녹는점
- 140 °C · 140 °C
- 밀도
- 1 · 1,71 g/cm3
- 굴절률
- 1.542 · 1.542
- 저장 조건
- 5 °C · Store at +5°C to +30°C.
- 용해도
- 348 g/L · 348g/L
- 물리적 상태
- 고체
- 색상
- 빨간색
- Specific Gravity
- 1.71 · 1.71
- 냄새
- 아세트산 냄새
- 수소이온지수(pH)
- 7.2 · 7.2 (50g/l, H2O, 20℃)
- 수용성
- 380 g/L · 380g/L(20℃)
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
Danger
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
P203, P233, P260, P261, P271, P272, P273, P280, P284, P302+P352, P304+P340, P318, P321, P333+P317, P342+P316, P362+P364, P391, P403, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 2209 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
H350: May cause cancer [Danger Carcinogenicity]
유해성 정보
Regulatory Information
Chemical: Acetic acid, cobalt(2+) salt, tetrahydrate
Regulation (EC) No 1831/2003 (amended)
Acetic acid, cobalt(2+) salt, hydrate (2:1:2) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Acetic acid, cobalt(2+) salt, hydrate (2:1:2) 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)
Cobalt (II) acetate tetrahydrate: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Soluble cobalt (II) and salts: Human health tier II assessment
Fire HazardsNot combustible. Gives off irritating or toxic fumes (or gases) in a fire.
Hazards SummaryA skin, eye, and respiratory tract irritant; May cause skin sensitization; [ICSC] Harmful if swallowed; May cause skin and respiratory tract sensitization; [MSDSonline] See Cobalt.
Chemical DangersDecomposes on heating. This produces irritating fumes. Reacts with strong oxidants. This generates fire and explosion hazard.
화학 및 산업
용도 및 제조
Uses
Used in sympathetic inks, feed additives, catalysts, foam stabilizers, driers for coatings, and anodizing; [Hawley]
Painting (Pigments, Binders, and Biocides) [Category: Paint]
U.S. Production2023: <50,000 lb
Industry UsesCatalyst
General Manufacturing InformationPlastics Material and Resin Manufacturing
응용 분야
용도Cobalt(II) acetate tetrahydrate is used to prepare complexes for examination of the properties of metals with unusual coordination geometries. used as a catalyst for oxidation and esterification. used as an industrial catalyst to harden paints and varnishes, an active catalyst for oxidation and esterification reactions.
일반 설명Cobalt(II) acetate tetrahydrate has an octahedral structure, the central cobalt orbit is coordinated by four water molecules and two acetate ligands. Cobalt(II) acetate tetrahydrate becomes anhydrous by 140oC.
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하류 제품
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