262072
氯化镧 七水合物
ACS reagent
登录 查看组织和合同定价。
选择尺寸
变更视图
关于此项目
线性分子式:
LaCl3 · 7H2O
化学文摘社编号:
分子量:
371.37
NACRES:
NB.24
PubChem Substance ID:
UNSPSC Code:
12352302
MDL number:
Assay:
64.5-70.0% (ACS specification)
Grade:
ACS reagent
Form:
crystals
grade
ACS reagent
Quality Level
assay
64.5-70.0% (ACS specification)
form
crystals
reaction suitability
reagent type: catalyst
core: lanthanum
impurities
≤0.01% insolubles
mp
91 °C (dec.) (lit.)
cation traces
Ca: ≤0.001%, Mg: ≤0.001%
SMILES string
O.O.O.O.O.O.O.Cl[La](Cl)Cl
InChI
1S/3ClH.La.7H2O/h3*1H;;7*1H2/q;;;+3;;;;;;;/p-3
InChI key
FDFPDGIMPRFRJP-UHFFFAOYSA-K
General description
七水合氯化镧是一种水合镧盐。它可以作为有机合成的催化剂，也可以作为温和的路易斯酸。它是一种廉价、易得、防潮的催化剂。
Application
七水氯化镧(III)可用作催化剂：
- 以苯胺和草酸为原料，在微波辅助无溶剂条件下制备了一系列1H-吲哚-2,3-二酮。
- 在无溶剂条件下，通过 Knoevenagel 缩合制备取代烯烃。
- 通过用苯胺和芳香醛缩合 1,3-二羰基化合物合成高功能化哌啶衍生物。
Biochem/physiol Actions
钙通道阻滞剂
Still not finding the right product?
Explore all of our products under 氯化镧 七水合物
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Sens. 1
存储类别
11 - Combustible Solids
flash_point_f
does not flash
flash_point_c
does not flash
Modified lanthanum catalysts for oxidative chlorination of methane.
Peringer E, et al.
Topics in Catalysis, 52(9), 1220-1231 (2009)
Syntheses, characterization, and biocidal aspects of O, O'-ditolyl/dibenzyldithiophosphates of lanthanum (III) and their adducts with nitrogen and phosphorus donor bases.
Syed A and Pandey SK.
Monatshefte fur Chemie / Chemical Monthly, 144(8), 1129-1140 (2013)
Supramolecular assemblies with water-soluble p-sulfonatothiacalix [6] arene lanthanide complexes: one-dimensional 'ladder-type'coordination polymers and one-dimensional hydrogen-bonded polymers.
Yamada M and Hamada F.
CrystEngComm, 15(28), 5703-5712 (2013)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 262072-100G | 04061835346974 |
| 262072-500G | 04061835346998 |
| 262072-25G | 04061835346981 |