item
|
value
|
Classification
|
Catalyst
|
CAS No.
|
10099-58-8
|
EINECS No.
|
233-237-5
|
Place of Origin
|
Heibei,China
|
Application
|
catalyst
|
Brand Name
|
Jianmao Technology
|
Model Number
|
10099-58-8
|
Product name
|
Lanthanum chloride
|
CAS
|
10099-58-8
|
MF
|
Cl3La
|
MW
|
245.26
|
Color
|
White
|
Form
|
Powder
|
Melting point
|
860 °C(lit.)
|
Boiling point
|
1812 °C(lit.)
|
Density
|
3.84 g/mL at 25 °C(lit.)
|
Storage
|
Inert atmosphere,Room Temperature
|
Index Model | LaCl3.2N5 | LaCl3.3N | LaCl3.4N |
LaCl3/TRECl3(%,min) | 98.5 | 99 | 99.78 |
Appearance | White Powder | White Powder | White Powder |
RE Impurities/TREO | %(Max) | %(Max) | %(Max) |
La2O3 | Main | Main | Main |
CeO2 | Total 0.5 | Total 0.1 | 0.0025 |
Pr6O11 | 0.002 | ||
Nd2O3 | 0.002 | ||
Sm2O3 | 0.001 | ||
Y2O3 | 0.001 | ||
Non-Re Impurities | %(Max) | %(Max) | %(Max) |
Fe2O3 | 0.005 | 0.003 | 0.003 |
SiO2 | 0.01 | 0.005 | 0.005 |
CaO | 0.01 | 0.005 | 0.005 |
CuO | 0.01 | 0.003 | \ |
NiO | \ | 0.002 | \ |
PbO | \ | 0.002 | \ |
Al2O3 | \ | 0.002 | \ |
MnO2 | \ | 0.002 | \ |
MgO | \ | 0.1 | \ |
Na2O | \ | 0.1 | \ |
K2O | \ | 0.1 | \ |
Other Indexes | |||
H2O(% max) | 1.0 | 0.5 | 0.1 |
Water Solubility(pH:5~6) | Clear | ||
HNO3 Solubility(H+:2N) | Clear |