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化學式 Formula:NdCl₃

CAS:10024-93-8

分子量 Nol.wt.250.55    

無水氯化釹 Anhydrous Neodymium Chloride 

規  格 Specification

稀土氧化物總量 TREO%

≥66

≥66.5

≥67

釹純度與相關稀土雜質（Nd purity and relative rare earth impurities）

Nd₂O₃/TREO  %

≥99.5

≥99.9

≥99.95

La₂O₃/TREO %

≤0.2

≤0.02

≤0.02

Pr₆O₁₁/TREO %

≤0.2

≤0.05

≤0.04

CeO₂/TREO  %

≤0.1

≤0.01

≤0.005

Sm₂O₃/TREO %

≤0.05

≤0.01

≤0.001

Y₂O₃/TREO %

≤0.05

≤0.01

≤0.001

Fe₂O₃ %

≤0.005

≤0.002

≤0.001

SiO₂ %

≤0.02

≤0.01

≤0.005

CaO %

≤0.03

≤0.01

≤0.01

PbO %

≤0.003

≤0.002

≤0.001

SO 2 4^- %

≤0.005

≤0.002

≤0.0005

用途：科研試劑、生化研究。  

說明：紫色塊狀結晶，溶于水。

Description: Purple lumplike crystal, soluble in water                 

Purpose: research reagents, biochemical research.