厂商 :秦皇岛悦驰化工有限公司
河北 秦皇岛- 主营产品:
- 镨钕金属 金属镝
- 镨钕氧化物
- 氧化镱 氧化镥
联系电话 :13473574104
商品详细描述
Cas号 54451-24-0
分子式 La2C3O9·xH2O; La2(CO3)3·xH2O
分子量 457.84(anhydrous basis)
别名 Lanthanum(III) carbonate hydrate
性状 碳酸镧为白色粉未
质量标准
外观Appearance White Powder to Crystalline Powder
X-射线衍射X-Ray Diffraction Conforms to Structure
纯度Purity ≥99.99% Based on Trace Metals Impurities
ICP Major Analysis Confirms La Component
镧La by Complexiometric EDTA 50% - 60%
总金属杂质total metallic impurities ≤200ppm by ICP Atomic emission
分子式 La2C3O9·xH2O; La2(CO3)3·xH2O
分子量 457.84(anhydrous basis)
别名 Lanthanum(III) carbonate hydrate
性状 碳酸镧为白色粉未
质量标准
外观Appearance White Powder to Crystalline Powder
X-射线衍射X-Ray Diffraction Conforms to Structure
纯度Purity ≥99.99% Based on Trace Metals Impurities
ICP Major Analysis Confirms La Component
镧La by Complexiometric EDTA 50% - 60%
总金属杂质total metallic impurities ≤200ppm by ICP Atomic emission
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