203122

铜

powder, 99.999% trace metals basis

• Synonym(s): Cu powder
• Empirical Formula (Hill Notation): Cu
• CAS Number: 7440-50-8
• Molecular Weight: 63.55
• EC 号: 231-159-6
• MDL编号: MFCD00010965
• eCl@ss: 38150101
• PubChem化学物质编号: 24852148

Properties

• 质量水平: 100
• 测定: 99.999% trace metals basis
• 形式: powder
• 电阻率: 1.673 μΩ-cm, 20°C
• bp: 2567 °C (lit.)
• mp: 1083.4 °C (lit.)
• 密度: 8.94 g/mL at 25 °C (lit.)
• SMILES string: [Cu]
• InChI: 1S/Cu
• InChI key: RYGMFSIKBFXOCR-UHFFFAOYSA-N

Description

一般描述

Copper powder, 99.999% trace metals basis, is a fine powder that is typically red-brown in color. It is often produced through the reduction of copper oxide or other copper compounds using hydrogen or other reducing agents. Our powder is highly pure, with less than 15 ppm impurities such as lead, arsenic, and bismuth, making it suitable for a wide range of industrial and commercial applications. Copper is valued for its excellent electrical and thermal conductivity, high ductility, and resistance to corrosion.

应用

High-purity copper powder is used in a variety of applications, such as in the production of electrical components and conductive coatings and as a catalyst in chemical reactions. Additionally, copper powder can be used in the production of various alloys and as a raw material for powder metallurgy.

包装

10, 50 g in glass bottle

特点和优势

Our 99.999% pure copper powder is useful in the electronics and chemical industries where purity matters most.
✔ Consistent quality
✔ Ultra high purity
✔ Available to scale up: bulk and pilot scale

Safety Information

• 象形图: GHS02,GHS06,GHS09
• 警示用语：: Danger
• 危险声明: H228 - H302 - H331 - H410
• 预防措施声明: P210 - P240 - P241 - P273 - P301 + P312 - P304 + P340 + P311
• 危险分类: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1
• 储存分类代码: 4.1B - Flammable solid hazardous materials
• WGK: WGK 2
• 闪点(F): Not applicable
• 闪点(C): Not applicable
• 个人防护装备: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges