应用
Pigments, glass coloring, semiconductors. Cobalt(II) oxide is widely used in ceramic industries. It is an additive to create blue-colored glazes and enamels. It finds application in the manufacture of magnetic and electronic component materials.

备注
Air and moisture sensitive.

基本信息

MDL
MFCD00016031

EINECS
215-154-6

分子式
CoO

分子量
74.93

熔点
1935°

密度
6.45

灵敏度
Air Sensitive. Ambient temperatures.

形态
Powder

溶解性
Soluble in acids or alkalis. Insoluble in water.

Merck
14,2446

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H317-H400-H410
Harmful if swallowed.May cause an allergic skin reaction.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects.

Precautionary Statements
P261-P280g-P301+P312a-P321-P333+P313-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves.Wear protective gloves.Specific treatment (see label).If skin irritation or rash occurs: Get medical advice/attention.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
II

危险类别
22-43-50/53
Harmful if swallowed.May cause sensitization by skin contact.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

安全等级
24-37-60-61
Avoid contact with skin.Avoid contact with skin.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

RTECS
GG2800000

TSCA
是