구리 아세트산 모노수화물
결정녹청(CRYSTALLIZEDVERDIGRIS)구리(II)아세트산모노수화물(COPPER(II)ACETATEMONOHYDRATE)구리아세트산모노수화물 · 구리아세트산모노수화물 · 아세트산,구리(2+)염,모노수화물(ACETICACID,COPPER(2+)SALT,MONOHYDRATE)구리(2+)아세트산모노수화물(COPPER(2+)ACETATEMONOHYDRATE)구리디아세트산모노수화물(COPPERDIACETATEMONOHYDRATE)중성녹청 · COPPER ACETATE · COPPER(II) ACETATE MONOHYDRATE · CuAc · Cu(OAc)2·H2O · COPPER ACETATE MONOHYDRATE
식별자 및 물리적 특성
| CAS No. | 6046-93-1 |
|---|---|
| 분자식 | C4H8CuO5 |
| 평균 분자량 | 199.65 g/mol |
| 단동위원소 질량 | 198.96677086 g/mol |
| SMILES | CC(=O)[O-].CC(=O)[O-].O.[Cu+2] |
| InChIKey | NWFNSTOSIVLCJA-UHFFFAOYSA-L |
| PubChem CID | 165397 |
| EC No. | 611-978-9 |
| DTXSID | DTXSID90209202 |
| 현지명 | 구리 아세트산 모노수화물 |
화학 및 물리적 성질
| 극성 표면적 | 81.3 |
|---|---|
| 수소 결합 공여자 수 | 1 |
| 수소 결합 수용자 수 | 5 |
| 회전 가능 결합 수 | 0 |
| 무거운 원자 수 | 10 |
| 형식 전하 | 0 |
| 복잡도 | 25.5 |
| 물질 분류 | Metals -> Organic Acids, Metal Salts |
| 녹는점 | 115 °C |
| Physical Description | Dark green solid[Merck Index] Blue-green odorless powder[Alfa Aesar MSDS] |
| 끓는 점 | 240 °C |
| 밀도 | 1.88 |
| 증기 밀도 | 6.9 (vs air) |
| 저장 조건 | Store at +5°C to +30°C. |
| 용해도 | 72g/L |
| 물리적 상태 | 고체 |
| 색상 | 짙은 녹색 |
| 비중 | 1.882 |
| pH | 5.2-5.5 (20g/l, H2O, 20℃) |
| 냄새 | 약간의 아세트산 냄새 |
| 용해도 | 72g/L(20℃) |
| Merck | 14,2624 |
| BRN | 3730548 |
| 안정성 | 안정적인. 산화제와 호환되지 않습니다. |
| InChI | 1S/2C2H4O2.Cu.H2O/c2*1-2(3)4/h2*1H3,(H,3,4)1H2/q+2/p-2 |
| InChIKey | NWFNSTOSIVLCJA-UHFFFAOYSA-L |
| SMILES | O.CC(=O)O[Cu]OC(C)=O |
| LogP(분배 계수) | -0.285 (est) |
화학적 성질
Copper acetate monohydrate is a greenish Blue powder or small crystals with odour of acetic acid.
안전 및 규제
| GHS 분류 | DangerH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P260, P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P363, P391, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 235 reports by companies from 16 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.H302: Harmful if swallowed [Warning Acute toxicity, oral] |
|---|---|
| 규제 정보 | Chemical: Acetic acid, copper(2+) salt, monohydrateRegulation (EC) No 1831/2003 (amended) |
| 기타 안전 정보 | IMAP assessments - Acetic acid, copper(2+) salt, monohydrate: Human health tier I assessment |
| 유해성 요약 | A skin and strong eye irritantHarmful by ingestion[Alfa Aesar MSDS] See Copper(II) acetate. |
| Hazard Classes and Categories | Acute Tox. 4 (100%)Acute toxicity (Oral) - Category 4 |
| 노출 관리 및 개인 보호 | 0.01 [mg/m3], respirable fraction (Cu, inorganic cmpnds)[German Research Foundation (DFG)] |
| Threshold Limit Values (TLV) | 1.0 [mg/m3], as Cu |
| Permissible Exposure Limit (PEL) | 1.0 [mg/m3], as Cu |
| Protective Action Criteria (PAC) | 9.4 [mg/m3]23 [mg/m3]140 [mg/m3] |
| Immediately Dangerous to Life or Health (IDLH) | 100.0 [mg/m3], as Cu |
| 유해 작용 | Occupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation. |
| 수질 위해 등급(WGK) | 3 |
| TSCA 등재 상태 |
용도
일반 설명
Copper (II) acetate monohydrate is soluble in water and slightly soluble in methanol, diethylether and acetone. It can be synthesized by reacting acetic acid with copper (II) carbonate or copper(II) hydroxide or copper (II) oxide. Large scale commercial production is undertaken by placing copper metal in the presence of air and refluxing acetic acid. As a transition metal acetate, it can be used to form oxide nanoparticles by sonochemical methods.
제조 및 합성 방법
제조 방법
Copper(II) acetate monohydrate can easily be produced by the reaction of acetic acid solutions with copper(II) carbonate or copper(II) hydroxide or by the reaction of copper(II) oxide with hot acetic acid. Large-scale commercial production uses copper metal in the presence of air and refluxing acetic acid. Copper(II) acetate monohydrate is used as a catalyst in the polymerization of organic materials and as a mordant in the dying of textiles. It is also used as a ceramic pigment and as a fungicide.