357405
氯化锆(IV)
≥99.9% trace metals basis
别名:
四氯化锆, 氯化锆
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关于此项目
线性分子式:
ZrCl4
化学文摘社编号:
分子量:
233.04
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-058-2
MDL number:
Assay:
≥99.9% trace metals basis
Form:
powder
vapor pressure
1 mmHg ( 190 °C)
assay
≥99.9% trace metals basis
form
powder
reaction suitability
core: zirconium, reagent type: catalyst
greener alternative product characteristics
Catalysis
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sustainability
Greener Alternative Product
impurities
≤1000.0 ppm Trace Metal Analysis
transition temp
sublimation point 331 °C
density
2.8 g/mL at 25 °C (lit.)
greener alternative category
SMILES string
Cl[Zr](Cl)(Cl)Cl
InChI
1S/4ClH.Zr/h4*1H;/q;;;;+4/p-4
InChI key
DUNKXUFBGCUVQW-UHFFFAOYSA-J
Application
氯化锆 (IV) 可以作为各种路易斯酸催化的高效催化剂；例如：
- 吲哚与醛/酮的亲电加成反应，生成双（吲哚基）甲烷。活化芳烃的亲电胺化；
- 缩醛的转硫代乙酰化；
- 杂环-N-氧化物的脱氧；
- 硝基化合物的还原；
- 羰基化合物转化为 1,3-氧硫杂环戊烷；
- 合成 3,4-二氢嘧啶-2 (1H)-酮合成的Biginelli反应；
- 非活化羧酸和胺的直接酰胺偶联；
- 喹喔啉和吡啶并 [2,3-b] 吡嗪的合成；
- 叔丁基二甲基硅醚 (TBDMS) 的脱保护。
Features and Benefits
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.
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Danger
hcodes
Hazard Classifications
Met. Corr. 1 - Skin Corr. 1B
supp_hazards
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
危险化学品
此项目有
Zirconium(IV) chloride as versatile catalyst for the expeditious synthesis of quinoxalines and pyrido[2,3-b]pyrazines under ambient conditions
Aghapoor K, et al.
Transition Metal Chemistry, 35(1), 49-53 null
Eagleson M
Concise Encyclopedia Chemistry null
Zirconium(IV) Chloride - Catalysed Reaction of Indoles: An Expeditious Synthesis of Bis(indolyl)methanes
Nagawade RR, et al.
Bull. Korean Chem. Soc., 26(12) (2005)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 357405-100G | 04061831812435 |
| 357405-10G | 04061831812442 |