应用
Cobalt(II) hydroxide is used as a drying agent for paints and varnishes. It acts as an aid to dry the lithographic inks and catalyst in the preparation of battery electrode impregnating solutions. It is also involved in the synthesis of other cobalt compounds.

备注
3.597Hygroscopic. Air sensitive. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00016015

EINECS
244-166-4

分子式
H₂CoO₂

分子量
92.95

熔点
250° dec.

灵敏度
Air Sensitive. Store under Nitrogen. Ambient temperatures.

形态
Powder

溶解性
Soluble in acids and ammonia. Very slightly soluble in water. Insoluble in dilute alkalis.

Merck
14,2442

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H317
Harmful if swallowed.May cause an allergic skin reaction.

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
9

包装组
III

危险类别
22-43
Harmful if swallowed.May cause sensitization by skin contact.

安全等级
24-37-60
Avoid contact with skin.Avoid contact with skin.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
GG0904500

TSCA
是