CAS 7791-28-8; barium bromide dihydrate

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货号	品牌	产品名称	规格	包装、参考价格	详情
B836774	MACKLIN	溴化钡二水合物	99%	50元/25g; 149元/100g; 598元/500g; 2853元/2.5kg;	展开
储存：室温,密封,干燥状态：灰白色到浅黄色固体
A16328	Alfa Aesar	Barium bromide dihydrate	98+%	486元/100g; 1570元/500g;	展开
备注 Loses H₂O at 120???° 基本信息 MDL MFCD00149153 EINECS 234-140-0 分子式 BaBr₂?2H₂O 分子量 333.17 (297.15anhy) 密度 3.58 灵敏度 Hygroscopic. Ambient temperatures. 形态 Crystals Merck 14,968 GHS危害和防范说明 GHS符号 Hazard Statements H302-H332 Harmful if swallowed.Harmful if inhaled. Precautionary Statements P261-P264-P270-P304+P340-P301+P312a-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wash thoroughly after handling.Do not eat, drink or smoke when using this product.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.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 20/22 Harmful by inhalation and if swallowed. 安全等级 28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer). 欧盟危险品标志 TSCA 是
012197	Alfa Aesar	Barium bromide dihydrate	99.3%	991元/100g; 2397元/500g;	展开
应用 Barium bromide dihydrate is used to purify radium and make zinc bromide. It also used Â precursor to chemicals used in photograph. 备注 Loses 1H{2}O at 75Â° and 2H{2}O at 120Â° 基本信息 MDL MFCD00149153 EINECS 234-140-0 分子式 BaBr₂•2H₂O 分子量 333.17 (297.14anhy) 密度 3.58 灵敏度 Ambient temperatures. 形态 Crystalline 溶解性 Very soluble in water, soluble in methanol Merck 14,968 GHS危害和防范说明 GHS符号 Hazard Statements H302-H332 Harmful if swallowed.Harmful if inhaled. Precautionary Statements P261-P264-P270-P304+P340-P301+P312a-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wash thoroughly after handling.Do not eat, drink or smoke when using this product.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.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 20/22 Harmful by inhalation and if swallowed. 安全等级 28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer). 欧盟危险品标志 TSCA 是