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Black Rare Earth Materials / Yttrium Hydride Powder With 99.9 % Min Purity
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Detailed Product Description
| Purity: | 3N | Synonyms: | Yttrium Hydride; Yttrium Hydride (Yh3) |
|---|---|---|---|
| EINECS: | 237-074-0 | Molecular Weight: | 91.93 |
| CAS Number: | 13598-57-7 | Molecular Formula: | H3Y |
| High Light: | yttrium hydride,yttrium hydroxide |
||
Rare Earth Materials Yttrium Hydride Black Powder Purity 99.9 % Min
CAS Number:13598-57-7
Product Name:Yttrium Trihydride
Synonyms:Yttrium Hydride; Yttrium Trihydride; Yttrium Hydride (h
Molecular Formula:H3Y
Molecular Weight:91.9297
InChI:1/Y.3H/q+3;3*-1
EINECS:237-074-0
Product Name:Yttrium Trihydride
Synonyms:Yttrium Hydride; Yttrium Trihydride; Yttrium Hydride (h
Molecular Formula:H3Y
Molecular Weight:91.9297
InChI:1/Y.3H/q+3;3*-1
EINECS:237-074-0
Two hydride as calcium fluoride structure, belongs to a face centered cubic lattice constant a=520.5pm,
The three hydride is a cubic structure, which belongs to the six - square crystal system, the lattice constant a=367.2pm, c=665.9pm.
YH2 is a metal conductor, which is better than a rare earth metal, and a hydride approaching three hydride is transformed from a metal conductor to a semiconductor.
Certificate Of Analysis
| ITEM | SPECIFICATIONS | TEST RESULTS |
| Y/TREO(%,min) | 99.9 | 99.9 |
| RE Impurities(%/TREO,Max) | ||
| La | 0.0073 | |
| Ce | ＜0.005 | |
| Pr | ＜0.005 | |
| Nd | ＜0.005 | |
| Sm | ＜0.005 | |
| Eu | ＜0.005 | |
| Gd | 0.0071 | |
| Tb | ＜0.005 | |
| Dy | ＜0.005 | |
| Ho | 0.0067 | |
| Er | ＜0.005 | |
| Tm | ＜0.005 | |
| Yb | ＜0.005 | |
| Lu | ＜0.005 | |
| Non-Re Impurities(%,Max) | ||
| Fe | 0.063 | |
| Si | 0.035 | |
| Al | 0.022 | |
| Ca | 0.027 | |
| C | 0.015 | |
| Ni | ＜0.01 | |
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