CAS 1303-36-2; Diarsenic triselenide(As2Se3)

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货号	品牌	产品名称	规格	包装、参考价格	详情
A849463	MACKLIN	硒化砷	99.999% (metals basis)	30元/200mg; 119元/1g; 439元/5g; 1800元/25g; 5800元/100g;	展开
储存：室温状态：暗灰色到黑色固体
93-3305	Strem	Arsenic(III) selenide	(99.999%-As) PURATREM	1328元/5g; 5420元/25g;	展开

043748	Alfa Aesar	Arsenic(III) selenide	99.999% (metals basis)	2790元/5g; 11385元/25g;	展开
应用 Arsenicselenide is used as a vacuum deposition, chalcogenide glass for infrared optics, as it transmits light with wavelengths between 870 nm and 17.2 μm. 备注 Incompatible with oxidizing agents, acids, halogens, halogenated solvents, potassium nitrate, potassium permanganate, peroxides. 基本信息 MDL MFCD00014166 EINECS 215-119-5 分子式 As₂Se₃ 分子量 386.72 熔点 260° 密度 4.75 灵敏度 Ambient temperatures. 形态 -160 Mesh Powder 溶解性 Soluble in nitric acid. Insoluble in water. Merck 14,805 GHS危害和防范说明 GHS符号 Hazard Statements H330-H400-H410 Fatal if inhaled.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects. Precautionary Statements P260-P284-P304+P340-P320-P405-P501a Do not breathe dust/fume/gas/mist/vapours/spray.Wear respiratory protection.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Specific treatment is urgent (see label).Store locked up.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 23/25-50/53 Toxic by inhalation and if swallowed.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 安全等级 20/21-28-45-60-61 When using do not eat, drink or smoke.After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer).In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).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 CG2285000 TSCA 是
012849	Alfa Aesar	Arsenic(III) selenide	99.999% (metals basis)	682元/0.5g; 4033元/5g; 17213元/25g;	展开
应用 Arsenicselenide is used as a chalcogenide glass for infrared optics, as it transmits light with wavelengths between 870 nm and 17.2 μm. 备注 Storage environment should be ventilate, low-temperature and dry.? 基本信息 MDL MFCD00014166 EINECS 215-119-5 分子式 As₂Se₃ 分子量 386.72 熔点 260° 密度 4.75 灵敏度 Ambient temperatures. 形态 1-6mm Fused Pieces 溶解性 Insoluble in water and soluble in nitric acid. Merck 14,805 GHS危害和防范说明 GHS符号 Hazard Statements H330-H400-H410 Fatal if inhaled.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects. Precautionary Statements P260-P284-P304+P340-P320-P405-P501a Do not breathe dust/fume/gas/mist/vapours/spray.Wear respiratory protection.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Specific treatment is urgent (see label).Store locked up.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 23/25-50/53 Toxic by inhalation and if swallowed.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 安全等级 20/21-28-45-60-61 When using do not eat, drink or smoke.After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer).In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).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 CG2285000 TSCA 是