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Lanthanum oxide

99.99%

  • Commodity number:RA10330032
  • Goods number:RA10330032-25g
  • Brand:Hanhong
  • Income integral:5
  • Abbreviation: Lanthanum oxide
  • CAS: 1312-81-8
  • MF: La2O3
  • MW: 325.84
  • Promotion: Promotion
  • Original price: ¥54.00-¥295.00
  • Present price: ¥54.00-¥295.00
Freight number Package Original price Present price Order quantity Stock describe
RA10330032-25g 25g ¥54.00 ¥54.00
33 deliver goods within 1-2 days
RA10330032-100g 100g ¥108.00 ¥108.00
28 deliver goods within 1-2 days
RA10330032-500g 500g ¥295.00 ¥295.00
13 deliver goods within 1-2 days
|上海瀚鸿化工科技有限公司^

Parameters

Properties
Properties【外观性状】氧化镧(1312-81-8)为白色无定形粉末。密度6.51g/cm3。熔点2217℃。沸点4200℃。微溶于水,易溶于酸而生成相应的盐类。露置空气中易吸收二氧化碳和水,逐渐变成碳酸镧。灼烧的氧化镧与水化合放出大量的热。【溶解性】溶于酸、乙醇、氯化铵,不溶于水、酮。【熔点 】2315 °C【沸点 】4200 °C【密度 】6.51 g/mL at 25 °C(lit.)【闪点 】4200°C【form 】nanopowder【水溶解性 】INSOLUBLE【敏感性 】Hygroscopic【Merck 】14,5363
Specification And Standard
Production And Usage
Biological properties|主要用于制造摄影机,显微镜,所需各种光学玻璃部件以及光导纤维,可改善折光性质。在电子陶瓷工业以及催化剂制备等方面也有一定的用途。LAMOX快离子导体和超导体的前体^
Packing And Storage
Safety
Spectrum And References
Contact Salesman
Buy reagents400-808-6996
Update2018925wf