浜у搧鍚嶇О锛欬/div>
1312-81-8
Lanthanum(III) Oxide
浜у搧浠嬬粛锛欬/div>
浜у搧璇存槑
鑱旂郴
Replaces: LX0045-2; LX0045
鍒嗘瀽璇存槑
Assay (complexometric, on of the ignited basis substance): ≥ 99.5 %
娉曞緥淇℃伅
EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany
鍩烘湰淇℃伅
| 缁忛獙(瀹為獙)鍒嗗瓙寮廃/td> |
La2O3 |
| 鍒嗗瓙閲廃/td> |
325.81 |
| MDL缂栧彿 |
MFCD00011071 |
| EC绱㈠紩鍙饵/td> |
215-200-5 |
浜у搧鎬ц川
| 璐ㄩ噺姘村钩 |
200 |
| 娴嬪畾 |
≥99.5% (the ignited basis substance, complexometric) |
| 褰㈠紡 |
solid |
| 鏁堣兘 |
>9968 mg/kg LD50, oral (Rat) |
| pH鍊?閰哥⒈搴? |
9.0 (20 鈩? 50 g/L in H2O, slurry) |
| mp |
2315 鈩傸/td> |
| 瀵嗗害 |
6.51 g/cm3at 20 鈩傸/td> |
| 鍫嗙Н瀵嗗害 |
1300 kg/m3 |
| 鍌ㄥ瓨娓╁害 |
no temp limit |
| InChI |
1S/2La.3O/q2*+3;3*-2 |
| InChI key |
MRELNEQAGSRDBK-UHFFFAOYSA-N |
瀹夊叏淇℃伅
| 鍌ㄥ瓨鍒嗙被浠ｇ爜 |
11 - Combustible Solids |
| WGK |
nwg |
| 闂偣(F) |
Not applicable |
| 闂偣(C) |
Not applicable |
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