商品名:醋酸镧
别 名:醋酸镧
水合醋酸镧
Lanthanum(III) acetate hydrate
水合醋酸镧;醋酸镧;醋酸镧N水;醋酸镧水合物
英文名:Lanthanum acetate hydrate
产 地:湖南
Cas号:100587-90-4
MDL:MFCD00150118
Beilstein:3693604
EINECS:213-034-8
分子结构:
分子式:C6H9O6La·xH2O; (CH3COO)3La · xH2O
分子量:316.0400
备注:以上描述,仅作参考,并不表示您收到的产品,与此项描述完全相符,产品的出厂标准,请参见质量标准。
性状:醋酸镧为白色雪花状结晶物。
质量标准:99.9% metals basis:
外观Appearance White Powder or Crystals
X-射线衍射分析X-Ray Diffraction Conforms to Structure
纯度Purity ≥99.9% Based on Trace Metals Impurities
镧La (Complexiometric EDTA) 42.8 %
游离醋酸Free Acetic Acid(Titration by NaOH) ≤1.5 %
ICP Major Analysis Confirmed Confirms La Component
痕量稀土杂质Trace Rare Earth Analysis ≤2000ppm by ICP Atomic emission
(Al、Ba、Ca、Co、Cu、Dy、Er、Eu、Fe、Mg、Mn、Na、Nd、Pr、Sc、Tm、Y、Yb)
99.99% metals basis:
外观Appearance White Powder or Crystals
X-射线衍射分析X-Ray Diffraction Conforms to Structure
纯度Purity ≥99.99% Based on Trace Metals
镧La (Complexiometric EDTA) ≤42.8 %
游离醋酸Free Acetic Acid(Titration by NaOH) ≤1.5 %
ICP Major Analysis Confirmed Confirms La Component
痕量稀土杂质Trace Rare Earth Analysis ≤100ppm by ICP Atomic emission
(Al、Ba、Ca、Co、Cu、Dy、Er、Eu、Fe、Mg、Mn、Na、Nd、Pr、Sc、Tm、Y、Yb)
存储:
用途:用于制造催化剂
联合编号:
RISK:
Safety:
Hazard: