LANTHANUM(III) SULFATE NONAHYDRATE 99.&
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LANTHANUM(III) SULFATE NONAHYDRATE 99.& 속성
- 밀도
- 2.801 g/mL at 25 °C(lit.)
- 용해도
- insoluble in ethanol
- 물리적 상태
- 육각형 결정
- 색상
- hexagonal, hexane crystals, crystalline
- 수용성
- 용해성 H2O, 용해도는 온도가 증가함에 따라 감소합니다[MER06]; 불용성 알코올 [HAW93]
- CAS 데이터베이스
- 10294-62-9
안전
| WGK 독일 | 3 |
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LANTHANUM(III) SULFATE NONAHYDRATE 99.& C화학적 특성, 용도, 생산
화학적 성질
hexagonal prisms; decomposes at white heat; refractive index 1.564 (20°C) [HAW93] [MER06]물리적 성질
White hexagonal crystals; density 2.82 g/cm3; slightly soluble in cold water, solubility decreasing with temperature; insoluble in ethanol; dehydrates in the air at 400°C.용도
Lanthanum sulfate is used to prepare many lanthanum compounds.제조 방법
Lanthanum sulfate is prepared by dissolving lanthanum oxide, hydroxide or carbonate in sulfuric acid, followed by crystallization.La2O3 + 3H2SO4 → La2(SO4)3 + H2O
La2(CO3)3 + 3H2SO4 → La2(SO4)3 + 3CO2 + 3H2O
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LANTHANUM(III) SULFATE NONAHYDRATE 99.& 준비 용품 및 원자재
원자재
준비 용품
LANTHANUM(III) SULFATE NONAHYDRATE 99.& 공급 업체
글로벌( 11)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Adamas Reagent, Ltd. | 400-6009262 16621234537 |
zhangsn@titansci.com | China | 14113 | 59 |
| Shandong Xiya Chemical Co., Ltd. | 4009903999 13395398332 |
sales@xiyashiji.com | China | 20810 | 60 |
| Guangdong wengjiang Chemical Reagent Co., Ltd. | 0751-2815688 13927872512 |
3007421951@qq.com | China | 10084 | 58 |
| Shandong Tianming Biotechnology Development Co. Ltd | 400-9019001 |
China | 15070 | 58 | |
| Guangdong wengjiang Chemical Reagent Co., Ltd. | 0751-2815987 13927875076 |
3007432263@qq.com | China | 10001 | 58 |
| Shanghai Maclean Biochemical Technology Co., LTD | 021-50706066 15221275939 |
shenlinxing@macklin.cn | China | 29803 | 58 |
| Guangzhou Nalong Chemical Co.Ltd | 13192879270; 13192879270 |
1525037351@qq.com | China | 3492 | 58 |