구리(II) 옥살레이트
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구리(II) 옥살레이트 속성
- 녹는점
- anhydrous decomposes at ~300 to copper oxide [HAW93]
- 저장 조건
- Refrigerator, under inert atmosphere
- 용해도
- 알칼리성 용액에 용해됨(약간 용해됨)
- 물리적 상태
- 가루
- 색상
- 파란색
- 수용성
- 불용성
- Solubility Product Constant (Ksp)
- pKsp: 9.35
- CAS 데이터베이스
- 814-91-5(CAS DataBase Reference)
안전
| 위험 카페고리 넘버 | 20/21/22 | ||
|---|---|---|---|
| 안전지침서 | 36 | ||
| 유엔번호(UN No.) | UN 2449 | ||
| 위험 등급 | 6.1(b) | ||
| 포장분류 | III | ||
| 유해 물질 데이터 | 814-91-5(Hazardous Substances Data) |
구리(II) 옥살레이트 C화학적 특성, 용도, 생산
화학적 성질
Cupric oxalate is a bluish-white, odorless powder.용도
As catalyst for organic reactions; as stabilizer for acetylated polyformaldehyde; in anticaries compositions; in seed treatments to repel birds and rodents.제조 방법
Copper(II) oxalate can be prepared by reaction of sodium oxalate with copper(II) salt solutions. Copper(II) oxalate is used as a catalyst in organic reactions and as a stabilizer for acetylated polyformaldehyde.일반 설명
Odorless bluish-white solid. Denser than water and insoluble in water. Hence sinks in water. Used as a catalysts for organic reactions.공기와 물의 반응
Insoluble in water.반응 프로필
Cupric oxalate dissolves in aqueous ammonia and reacts as an acid to neutralize other bases as well. Can serve as a reducing agent in reactions that generate carbon dioxide.위험도
Toxic by ingestion; tissue irritant.건강위험
Inhalation causes irritation of nose and throat. Ingestion of very large amounts may produce symptoms of oxalate poisoning; watch for edema of the glottis and delayed constriction of esophagus. Contact with eyes causes irritation.화재위험
Special Hazards of Combustion Products: Toxic carbon monoxide gas may form in fire.잠재적 노출
Used as a catalyst for organic reactions and in seed treatment as a repellent for birds and rodents.운송 방법
UN2775, Copper based pesticides, solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.비 호환성
Explosive materials are formed on contact with acetylene gas, ammonia, caustic solutions; sodium hypobromite, nitromethane. Slight heating can cause a weak explosion. Cupric oxalate dissolves in aqueous ammonia and reacts as an acid to neutralize other bases as well. Can serve as a reducing agent in reactions that generate carbon dioxide. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.구리(II) 옥살레이트 준비 용품 및 원자재
원자재
준비 용품
구리(II) 옥살레이트 공급 업체
글로벌( 120)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Jiangsu Kolod Food Ingredients Co.,Ltd. | +86-518-85110578 +8618805133257 |
sales3257@jskolod.com | China | 132 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| Shenyang Simchoice Chemical Co.,Ltd | +86-024-23769576 +86-15040101888 |
sales@simchoicechem.com | China | 255 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81148696 +8615536356810 |
1047@dideu.com | China | 3459 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 |
marketing1@neostarunited.com | China | 8349 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 |
sales@myuchem.com | China | 6710 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
1026@dideu.com | China | 29271 | 58 |