Cobalt(II) acetate tetrahydrate (HCID 61372)

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 Å²
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 · 3건

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℃)
Merck: 14 · 14,2433
BRN: 3731397 · 3731397
안정성: 안정적인. 습기, 열을 피하십시오.
InChI: 1S/2C2H4O2.Co.4H2O/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);;4*1H2/q;;+2;;;;/p-2
InChIKey: ZBYYWKJVSFHYJL-UHFFFAOYSA-L
SMILES: [H]O[H].[H]O[H].[H]O[H].[H]O[H].CC(=O)O[Co]OC(C)=O
EPA: Cobalt acetate tetrahydrate (6147-53-1)

화학적 성질

Reddish violet deliequecent crystals.

안전 및 규제

GHS 분류

GHS Classification · 6건

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 · 4건

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.

Packaging and LabellingDo not transport with food and feedstuffs.

안전 및 보호

Fire FightingIn case of fire in the surroundings, use appropriate extinguishing media.

First Aid Measures · 4건

Fresh air, rest. Refer for medical attention.

Remove contaminated clothes. Rinse skin with plenty of water or shower. Seek medical attention if you feel unwell.

First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.

Rinse mouth. Give one or two glasses of water to drink. Refer for medical attention .

Safe StorageSeparated from strong oxidants. Store in an area without drain or sewer access. Provision to contain effluent from fire extinguishing.

Exposure Control and Personal ProtectionBiological Exposure Indices (BEI) [ACGIH] - Cobalt in urine = 15 ug/L; sample at end of shift at end of workweek;

Spillage Disposal · 1건

Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Do NOT let this chemical enter the environment. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Then store and dispose of according to local regulations.

Eye PreventionWear safety goggles or eye protection in combination with breathing protection.

독성 정보

Adverse EffectsSkin Sensitizer - An agent that can induce an allergic reaction in the skin.

Exposure RoutesThe substance can be absorbed into the body by inhalation and by ingestion.

Signs and Symptoms · 4건

Cough. Shortness of breath. Sore throat.

Redness.

Redness. Pain.

Abdominal pain. Nausea. Vomiting.

ICSC Environmental DataBioaccumulation of this chemical may occur in seafood.

안전 데이터

wgk: 2
tsca: No
rtecs: AG3325000
ridadr: 3077
HS 번호: 29152300
risk_code: 22-38-40-43-53-50/53-42/43-36/37/38-20/21/22-68-60-49
hazard_code: Xn,N,T
safety_code: 36/37-61-45-29-24-22-37/39-36/37/39-26-60-53
포장분류: III
위험 등급: 9
Hazard Classifications: Acute Tox. 4 OralAquatic Acute 1Aquatic Chronic 1Carc. 1B InhalationEye Irrit. 2Muta. 2Repr. 1BResp. Sens. 1Skin Sens. 1
스토리지 클래스: 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects

화학 및 산업

용도 및 제조

Uses · 2건

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 · 2건

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.