氧化铜，Copper(II) oxide；ACS reagent, ≥99.0%

一氧化铜；Cupric oxide；Empirical Formula (Hill Notation): CuO CAS号: 1317-38-0 分子量: 79.55 EC 号: 215-269-1 MDL编号: MFCD00010979 PubChem化学物质编号: 329752591

制造商品牌: 西格玛 Sigma-Aldrich

货号（SKU）: 241741

CAS号: 1317-38-0

MDL号: MFCD00010979

签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √

目录价.SKU-Variant

100g
500g [+¥1,609.29]

¥651.08

数量:

说明

一般描述

Copper (II) oxide is one of the two stable oxides of copper. Cupric oxide is a precursor to many copper-containing products and chemicals. It is used as a pigment, fungicide, and antirust protection agent for marine paints. CuO possesses notable and admirable characteristics like abundance and affordability, ease of manufacturing, scalability, non-toxicity, antioxidant properties, and semiconducting characteristics.

应用

Copper (II) oxide is used:,As a catalyst in the synthesis of 2-Aryl- and 2-alkenyl-1,3,4-oxadiazoles from treating 1,3,4-oxadiazoles with aryl or alkenyl halides.

属性

等级

ACS reagent

质量水平

200

测定

≥99.0%

形式

powder

reaction suitability

reagent type: catalyst
core: copper

杂质

Free alkali, passes test
≤0.002% N compounds
≤0.01% C compounds
≤0.02% S compounds
≤0.02% insol. dil. HCl

痕量阴离子

chloride (Cl^-): ≤0.005%
sulfate (SO₄^2-): ≤0.02%

痕量阳离子

Ca: ≤0.01%
Fe: ≤0.05%
K: ≤0.02%
Na: ≤0.05%

SMILES string

[Cu]=O

InChI

1S/Cu.O

安全信息

象形图

GHS09

警示用语：

Warning

危险声明

H410

预防措施声明

P273 - P391 - P501

危险分类

Aquatic Acute 1 - Aquatic Chronic 1

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

商品规格

属性名称	属性值
储存温度 Storage temp.	常温阴凉避光
全球实时库存 Availability √	美国St. Louis ≥ 50 \| 欧洲Eur. ≥ 12 \| 東京Tokyo ≥ 20 \| 香港与北京 ≥ 50

商品标签 [tags]

氧化铜 (13)