CAS 20548-54-3; 硫化钙; calcium sulfide (cas)

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货号	品牌	产品名称	规格	包装、参考价格
C805264	MACKLIN	硫化钙	99%	200元/1g; 576元/5g; 1543元/25g; 3700元/100g; 10093元/500g;	咨询
储存：室温,干燥,密封状态：白色至灰白色粉末折射率：2.12
C915820	MACKLIN	硫化钙	96%	528元/5g; 1398元/25g; 3600元/100g;	咨询
储存：室温状态：白色至灰白色粉末折射率：2.12
93-2047	Strem	Calcium sulfide	(99.9+%-Ca)	1065元/10g; 4305元/50g;	咨询

043646	Alfa Aesar	Calcium sulfide	99% (metals basis excluding Mg), Mg <1%	3511元/25g; 12823元/100g;	咨询
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
013121	Alfa Aesar	Calcium sulfide	99.9% (metals basis excluding Sr), Sr typically 500 ppm	1210元/5g; 5784元/25g; 16605元/100g;	咨询
应用 It is used as luminous paint, depilatory, lubricant additive, ore dressing and flotation agent and as an arsenic-free hydrogen sulfide. It is also used as a depilatory in the tanning industry and in cosmetics, in homeopathy. 备注 Air, moisture, heat sensitive. Incompatible with strong oxidizing agents, 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. Ambient temperatures. 形态 -325 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. 安全信息危险等级 4.1 包装组 II 危险类别 36/37/38-50 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