Europium(III) chloride hexahydrate
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Europium(III) chloride hexahydrate 속성
- 녹는점
- 850 °C
- 밀도
- 4.89 g/mL at 25 °C(lit.)
- 저장 조건
- Inert atmosphere,Room Temperature
- 용해도
- soluble in H2O
- 물리적 상태
- 크리스탈
- 색상
- 하얀색
- Specific Gravity
- 4.89
- 수용성
- 물에 용해됨 [HAW93]
- 안정성
- 흡습성
- CAS 데이터베이스
- 13759-92-7(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
Europium(III) chloride hexahydrate C화학적 특성, 용도, 생산
화학적 성질
Europium chloride, also called europium(III) chloride or EuCl3, is a white or yellow solid that belongs to the rare earth metal group. It can decompose into europium(II) chloride (EuCl2) at or below its melting point. Europium chloride displays high water absorption and solubility in water, while the anhydrous form readily dissolves in ethanol. Exposure to humid air causes the anhydrate to absorb water and convert into a white crystalline hexahydrate (EuCl3.6H2O).용도
Europium(III) chloride hexahydrate may be used as a precursor to Eu for the synthesis of lanthanide containing polystyrene beads, which may be used as calibration and internal standards for mass cytometry.제조 방법
Treating Eu2O3 with aqueous HCl produces hydrated europium chloride (EuCl3·6H2O). This salt cannot be rendered anhydrous by heating. Instead one obtains an oxychloride. Anhydrous EuCl3 is often prepared by the "ammonium chloride route," starting from either Eu2O3 or hydrated europium chloride (EuCl3·6H2O) by heating carefully to 230 °C. These methods produce (NH4)2[EuCl5]:10 NH4Cl + Eu2O3 → 2 (NH4)2[EuCl5] + 6 NH3 + 3 H2O
EuCl3·6H2O + 2 NH4Cl → (NH4)2[EuCl5] + 6 H2O
The pentachloride decomposes thermally according to the following equation:
(NH4)2[EuCl5] → 2 NH4Cl + EuCl3
The thermolysis reaction proceeds via the intermediary of (NH4)[Eu2Cl7].
wikipedia
Europium(III) chloride hexahydrate 준비 용품 및 원자재
원자재
준비 용품
Europium(III) chloride hexahydrate 공급 업체
글로벌( 165)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20366 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9641 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34571 | 58 |
| Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 |
dominicguo@gk-bio.com | CHINA | 9427 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52861 | 58 |
| Zhuoer Chemical Co., Ltd | 02120970332; +8613524231522 |
sales@zhuoerchem.com | China | 3005 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 |
alfa4@alfachem.cn | China | 13096 | 58 |
Europium(III) chloride hexahydrate 관련 검색:
유로퓸 산화 유로퓸 염화 유로퓸(III)
Ytterbium(III) chloride hexahydrate
Europium(III) acetate hydrate
EUROPIUM NITRIDE
EUROPIUM(III) SULFATE
EUROPIUM(III) PERCHLORATE
EUROPIUM(III) CARBONATE HYDRATE, 99.90%
EUROPIUM FLUORIDE
TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)
EUROPIUM PERCHLORATE
EUROPIUM(III) OXALATE HYDRATE
EUROPIUM TRIFLUOROMETHANESULFONATE
RUTHENIUM(III) CHLORIDE TRIHYDRATE
Platinum(II)-ammonium chloride
ATBTA-EU3+
Europium(III) chloride hexahydrate