基本信息

应用
Copper(I) selenide is used as intermediate in chemical research. It is a thermoelectric material used in a number of industrial applications including infrared detection and imaging.

备注
Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.

基本信息

MDL
MFCD00049908

EINECS
243-796-7

分子式
Cu₂Se

分子量
206.05

熔点
1113°

密度
6.84

灵敏度
Ambient temperatures.

形态
2mm & down pieces

溶解性
Soluble in hydrochloric acid. Insoluble in water.

Merck
14,2666

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H331-H373-H400-H410
Toxic if swallowed.Toxic if inhaled.May cause damage to organs through prolonged or repeated exposure.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects.

Precautionary Statements
P260-P301+P310a-P304+P340-P311a-P405-P501a
Do not breathe dust/fume/gas/mist/vapours/spray.Do not breathe dust/fume/gas/mist/vapours/spray.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
9

包装组
III

危险类别
23/25-33-50/53
Toxic by inhalation and if swallowed.Danger of cumulative effects.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

安全等级
20/21-28-45-60-61
When using do not eat, drink or smoke.After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer).In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous wasteAvoid release to the environment. Refer to special instructions/safety data sheets.

欧盟危险品标志

TSCA
是

产品说明

一般描述

我们致力于为您带来更加绿色的替代产品，这些产品遵守一项或多项绿色化学12项原则。该产品为增强型，提高了能源效率。点击此处，查看更多详情。
硒化铜是离子导体。1 在自然界中，它以矿物绿铁矿形式存在。2 硒化铜可以在碱性硒硫酸盐(Na₂SeSO₃)中通过耦合铜金属氧化和硒还原来电镀制备。

应用

硒化亚铜(Cu₂Se)是一种半导体材料，以立方、四方或正交形式存在。它可形成薄膜，用作太阳能电池材料、光学滤波器、热电转换器、电光器件和微波屏蔽涂层。

包装

5 g in poly bottle
塑料瓶包装

基本信息

产品性质

安全信息

象形图
警示用语：	Danger
危险声明	H301 + H331 - H373 - H410
预防措施声明	P260 - P264 - P273 - P301 + P310 - P304 + P340 + P311 - P314
危险分类	Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
储存分类代码	6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges