应用
Cobalt(II) oxalate dihydrate is used as a stabilizer for hydrogen cyanide and as a temperature indicator. It is used in the preparation of cobalt catalysts, and cobalt metal powder for powder-metallurgical applications.

备注
Incompatible with oxidizing agents.

基本信息

MDL
MFCD00050793

EINECS
212-409-3

分子式
CoC₂O₄?2H₂O

分子量
182.98 (146.95anhy)

熔点
229-231° dec.

密度
3.021

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in aqueous ammonia. Insoluble in water. Slightly soluble in acids.

Merck
14,2445

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H312
Harmful if swallowed.Harmful in contact with skin.

Precautionary Statements
P280h-P264-P270-P301+P312a-P321-P501a
Wear protective gloves/clothing.Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Do not eat, drink or smoke when using this product.Specific treatment (see label).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
III

危险类别
21/22
Harmful in contact with skin and if swallowed.

安全等级
24/25
Avoid contact with skin and eyes.

欧盟危险品标志

TSCA
是