应用
Calcium sulfide is used in phosphors, lubricant additives and luminous paints. It reacts with elemental sulfur to give a lime-sulfur. Further, it is used in ore dressing and flotation agent. In addition to this, it is used as a depilatory in the tanning industry and in cosmetics.

备注
Moisture sensitive. Hygroscopic. Incompatible with strong oxidizing agents, acids and lead.

基本信息

MDL
MFCD00015990

EINECS
243-873-5

分子式
CaS

分子量
72.14

熔点
dec.

密度
2.5

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

形态
-100 Mesh Powder

溶解性
Slightly soluble in water. Insoluble in alcohol.

Merck
14,1707

GHS危害和防范说明

GHS符号

Hazard Statements
H261-H315-H319-H335-H400
In contact with water releases flammable gas.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.Very toxic to aquatic life.

Precautionary Statements
P231+P232-P261-P280a-P305+P351+P338-P405-P501a
Handle under inert gas. Protect from moisture.Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

UN#
UN3179

危险等级
4.1

包装组
II

危险类别
31-36/37/38-50
Contact with acids liberates toxic gas.Irritating to eyes, respiratory system and skin.Very toxic to aquatic organisms.

安全等级
28-61
After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer).Avoid release to the environment. Refer to special instructions/safety data sheets.

欧盟危险品标志

TSCA
是