652423
碘化镝(II)
anhydrous, powder, ≥99.9% trace metals basis
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关于此项目
线性分子式:
DyI2
化学文摘社编号:
分子量:
416.31
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
MDL number:
InChI key
SFCVMDRIXZSBIC-UHFFFAOYSA-L
SMILES string
I[Dy]I
InChI
1S/Dy.2HI/h;2*1H/q+2;;/p-2
grade
anhydrous
assay
≥99.9% trace metals basis
form
powder
reaction suitability
reagent type: catalyst
core: dysprosium
impurities
≤1000.0 ppm Trace Rare Earth Analysis
Quality Level
Application
用于由 SiCl4 生成三氯硅烷自由基，促进炔烃的环三聚反应，形成取代的苯。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Zhenyu Zhu et al.
Chemical communications (Cambridge, England), (19), 2066-2068 (2006-06-13)
An efficient method for the formation of SiCl3 radicals by the reaction of abundant and cheaper chlorosilanes with DyI2 has been established, not only demonstrating new distinctive reactivities of solvated DyI2 but also suggesting that the presence of lanthanide ions
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