氧化铝 纳米级 高纯试剂 99.9% 保质保量 全程服务 1344-28-1

中文名氧化铝英文名Aluminum oxide别名刚玉矾土氧化铝铝矾土矿氧化铝G氧化铝H三氧化铝莫来石粉陶瓷缝纫线活性氧化铝高纯氧化铝除氟氧化铝氧化铝担体氧化铝陶瓷低温氧化铝三氧化二铝酸性氧化铝碱性氧化铝氧化铝,中性气相二氧化铝高纯超细氧化铝氧化铝方形编织布陶瓷氧化铝空心球氧化铝经编针织布氧化铝瓷球(惰性)陶瓷再生氧化铝空心球低钠陶瓷氧化铝空心球活性氧化铝脱硫催化剂氧化铝载体TAC-01氧化铝,99%,酸性, 200-300目英文别名Aluminameshalpha Aluminaalpha-AluminaAluminum oxideAluminium oxideactivated aluminaalumina activatedAlumina B, Activecorundum, artificialAluminium oxide waferAluminium oxide,activeactivated alumina balloxo-oxoalumanyloxy-alumanedialuminum oxygen(-2) anionactivated alumina desiccantAluminumoxidegammamodmicronAluminum Oxide, Neutral-H15152Corundum (lattice spacing, other parameters)Aluminum Oxide, Basic, Brockmann Activity Grade IAluminum Oxide, Neutral, Brockmann Activity Grade IAluminum oxide, Drysphere? desiccant, Without indicatorCAS1344-28-111092-32-31302-74-5EINECS215-691-6化学式Al2O3分子量101.96InChIInChI=1/2Al.3O/q2*+3;3*-2InChIKeyPNEYBMLMFCGWSK-UHFFFAOYSA-N密度3.97熔点2040°C(lit.)沸点2980°C闪点2980°C水溶性INSOLUBLE蒸汽压17 mm Hg ( 20 °C)折射率1.765PH值7.0±0.5 ( in H2O)存储条件Sealed in dry,Room Temperature外观粉末比重3.97颜色White to pink气味OdorlessMerck14,356暴露限值ACGIH: TWA 1 mg/m3OSHA: TWA 15 mg/m3; TWA 5 mg/m3