氧化镁
Magnesium oxide



产品价格
产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
3051951 | Alfa Aesar | 95% min | 100g | 1570 | 请咨询 |
3051951 | Alfa Aesar | 95% min | 500g | 5220 | 请咨询 |
3051951 | Alfa Aesar | 95% min | 2kg | 19200 | 请咨询 |
3051952 | Alfa Aesar | 95% min | 100g | 1430 | 请咨询 |
3051952 | Alfa Aesar | 95% min | 500g | 4380 | 请咨询 |
3051952 | Alfa Aesar | 95% min | 2kg | 13510 | 请咨询 |
3051953 | Alfa Aesar | 95% min | 100g | 1140 | 请咨询 |
3051953 | Alfa Aesar | 95% min | 500g | 1970 | 请咨询 |
3051953 | Alfa Aesar | 95% min | 1kg | 2280 | 请咨询 |
3051954 | Alfa Aesar | 95% min | 100g | 1135 | 请咨询 |
3051954 | Alfa Aesar | 95% min | 500g | 2070 | 请咨询 |
3051954 | Alfa Aesar | 95% min | 1kg | 3250 | 请咨询 |
3051955 | Alfa Aesar | 95% min | 100g | 1060 | 请咨询 |
3051955 | Alfa Aesar | 95% min | 500g | 2160 | 请咨询 |
3051955 | Alfa Aesar | 95% min | 1kg | 3480 | 请咨询 |
3051956 | Alfa Aesar | 95% min | 25g | 1020 | 请咨询 |
3051956 | Alfa Aesar | 95% min | 100g | 2080 | 请咨询 |
3051956 | Alfa Aesar | 95% min | 500g | 6430 | 请咨询 |
3051957 | Alfa Aesar | 95% min | 25g | 1680 | 请咨询 |
3051957 | Alfa Aesar | 95% min | 100g | 4740 | 请咨询 |
3051957 | Alfa Aesar | 95% min | 500g | 17120 | 请咨询 |
3051958 | Alfa Aesar | 95% min | 25g | 2070 | 请咨询 |
3051958 | Alfa Aesar | 95% min | 100g | 7560 | 请咨询 |
3051959 | Alfa Aesar | 95% min | 25g | 3020 | 请咨询 |
3051959 | Alfa Aesar | 95% min | 100g | 7640 | 请咨询 |
3051960 | Alfa Aesar | 95% min | 25g | 3210 | 请咨询 |
3051960 | Alfa Aesar | 95% min | 100g | 11030 | 请咨询 |
3051961 | Alfa Aesar | 95% min | 25g | 3580 | 请咨询 |
3051961 | Alfa Aesar | 95% min | 100g | 10700 | 请咨询 |
3051961 | Alfa Aesar | 95% min | 500g | 33660 | 请咨询 |
3051962 | Alfa Aesar | 95% min | 10g | 2070 | 请咨询 |
3051962 | Alfa Aesar | 95% min | 50g | 7380 | 请咨询 |
3051962 | Alfa Aesar | 95% min | 250g | 27610 | 请咨询 |
3051964 | Alfa Aesar | 95% min | 1each | 1390 | 请咨询 |
3051964 | Alfa Aesar | 95% min | 5each | 4780 | 请咨询 |
3051968 | Alfa Aesar | 95% min | 1each | 1900 | 请咨询 |
3051968 | Alfa Aesar | 95% min | 5each | 8400 | 请咨询 |
3107139 | Sigma-Aldrich | 95% min | 10 G | 1660 | 请咨询 |
3107139 | Sigma-Aldrich | 95% min | 50 G | 4080 | 请咨询 |
3107141 | Sigma-Aldrich | 95% min | 5 G | 971 | 请咨询 |
3107141 | Sigma-Aldrich | 95% min | 25 G | 2610 | 请咨询 |
3107142 | Sigma-Aldrich | 95% min | 250 G | 1540 | 请咨询 |
3107142 | Sigma-Aldrich | 95% min | 1 KG | 2450 | 请咨询 |
3107143 | Sigma-Aldrich | 95% min | 500 G | 565 | 请咨询 |
3107143 | Sigma-Aldrich | 95% min | 2.5 KG | 1420 | 请咨询 |
3107146 | Sigma-Aldrich | 95% min | 500 G | 1140 | 请咨询 |
3107147 | Sigma-Aldrich | 95% min | 5 G | 1220 | 请咨询 |
3107147 | Sigma-Aldrich | 95% min | 25 G | 3810 | 请咨询 |
3107148 | Sigma-Aldrich | 95% min | 25 G | 541 | 请咨询 |
3107148 | Sigma-Aldrich | 95% min | 100 G | 988 | 请咨询 |
3107148 | Sigma-Aldrich | 95% min | 500 G | 3940 | 请咨询 |
3107149 | Sigma-Aldrich | 95% min | 50 G | 763 | 请咨询 |
3107149 | Sigma-Aldrich | 95% min | 250 G | 3190 | 请咨询 |
3107150 | Sigma-Aldrich | 95% min | 100 G | 1094 | 请咨询 |
3107151 | Sigma-Aldrich | 95% min | 500 G | 1460 | 请咨询 |
3107151 | Sigma-Aldrich | 95% min | 1 KG | 2040 | 请咨询 |
3107152 | Sigma-Aldrich | 95% min | 1 KG | 1650 | 请咨询 |
3107153 | Sigma-Aldrich | 95% min | 1 EA | 1041 | 请咨询 |
3469718 | 翁江 | AR(重质) | 500g | 28 | 请咨询 |
3469718 | 翁江 | AR(轻质) | 500g | 57 | 请咨询 |
3469718 | 翁江 | AR(轻质) | 20kg | 1100 | 请咨询 |
3473867 | Alfa Aesar | 95% min | 50g | 1270 | 请咨询 |
3473867 | Alfa Aesar | 95% min | 250g | 4770 | 请咨询 |
3475726 | Alfa Aesar | 95% min | 250g | 1097 | 请咨询 |
3475726 | Alfa Aesar | 95% min | 1kg | 3240 | 请咨询 |
3477410 | Alfa Aesar | 95% min | 10g | 2810 | 请咨询 |
3477410 | Alfa Aesar | 95% min | 50g | 6440 | 请咨询 |
3478450 | Alfa Aesar | 95% min | 500g | 799 | 请咨询 |
3478450 | Alfa Aesar | 95% min | 2.5kg | 2030 | 请咨询 |
3479117 | Alfa Aesar | 95% min | 500g | 1300 | 请咨询 |
3479117 | Alfa Aesar | 95% min | 2.5kg | 5010 | 请咨询 |
3479117 | Alfa Aesar | 95% min | 10kg | 11240 | 请咨询 |
3485114 | AR | 250g | 4 | 1 | |
3487030 | Ryon | AR,98.5% | 500克 | 92 | 请咨询 |
3487030 | Ryon | AR,98.5% | 5*500克 | 360 | 请咨询 |
3487030 | Ryon | 4N | 25克 | 206 | 请咨询 |
3487030 | Ryon | SP | 10克 | 114 | 请咨询 |
3487030 | Ryon | 基准试剂,99.9% | 100克 | 336 | 请咨询 |
3508176 | J&K | 95% min | 5G | 731 | 请咨询 |
3508176 | J&K | 95% min | 25G | 2300 | 请咨询 |
3539282 | Strem | 95% min | 25g | 638 | 请咨询 |
3539282 | Strem | 95% min | 100g | 1650 | 请咨询 |
3539283 | Strem | 95% min | 5g | 1035 | 请咨询 |
3539283 | Strem | 95% min | 25g | 3120 | 请咨询 |
3550651 | Strem | 95% min | 1kg | 1035 | 请咨询 |
3550664 | Strem | 95% min | 25g | 1360 | 请咨询 |
3550664 | Strem | 95% min | 100g | 3720 | 请咨询 |
3550665 | Strem | 95% min | 100g | 793 | 请咨询 |
3550665 | Strem | 95% min | 500g | 2640 | 请咨询 |
4029136 | Alfa Aesar | 95% min | 100g | 1820 | 请咨询 |
4030276 | Alfa Aesar | 95% min | 3kg | 1810 | 请咨询 |
4030633 | Alfa Aesar | 95% min | 500g | 691 | 请咨询 |
4031906 | Alfa Aesar | 95% min | 500g | 988 | 请咨询 |
4031908 | Alfa Aesar | 95% min | 500g | 6850 | 请咨询 |
4059722 | Supelco | 95% min | 100 G | 2190 | 请咨询 |
4059722 | Supelco | 95% min | 500 G | 6650 | 请咨询 |
4059723 | Supelco | 95% min | 100 G | 2410 | 请咨询 |
4059723 | Supelco | 95% min | 500 G | 7310 | 请咨询 |
4141929 | USP | 95% min | 500 mg | 3230 | 请咨询 |
4170955 | Amethyst | 95% min | 500G | 63 | 请咨询 |
结构式
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基本信息
应用 | For plasma spraying, Refractory applications, electrical insulation, pharmaceuticals, cosmetics, paper manufacture, adsorption and catalysis, and in semiconductors, reflector in optical instruments. Magnesium oxide is used as a laboratory reagent and an insulator in industrial cables. It acts as a reference material for calorimetry. It is widely used as a basic refractory material for crucibles, a protective coating in plasma displays, an oxide barrier in spin-tunneling devices, an optical material, a component of tubular construction in heating elements, and also in libraries for preserving books. Magnesium oxide microspheres used in enrichment method of polycyclic aromatic hydrocarbons. |
备注 | Hygroscopic and a noncombustible substance. |
MDL | MFCD00011109 |
EINECS | 215-171-9 |
分子式 | MgO |
分子量 | 40.30 |
熔点 | 2852° |
沸点 | 3600° |
密度 | 3.58 |
折射率 | 1.736 |
灵敏度 | Ambient temperatures. |
形态 | -140+325 Mesh Powder |
溶解性 | Slightly soluble in water, (solubility increased by CO{2}). Soluble in acids and ammonium salt solution. Insoluble in alcoholSoluble in acid and ammonia. Insoluble in water and ethanol. |
Merck | 14,5677 |
安全信息
TSCA | 是 |