510688
氯化钽(V)
anhydrous, powder, 99.999% trace metals basis
别名:
五氯化钽
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关于此项目
线性分子式:
TaCl5
化学文摘社编号:
分子量:
358.21
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-755-6
MDL number:
Assay:
99.999% trace metals basis
Grade:
anhydrous
Form:
powder
Solubility:
ethanol: slightly soluble(lit.)
产品名称
氯化钽(V), anhydrous, powder, 99.999% trace metals basis
Quality Level
InChI key
OEIMLTQPLAGXMX-UHFFFAOYSA-I
InChI
1S/5ClH.Ta/h5*1H;/q;;;;;+5/p-5
SMILES string
Cl[Ta](Cl)(Cl)(Cl)Cl
grade
anhydrous
assay
99.999% trace metals basis
form
powder
reaction suitability
core: tantalum
reagent type: catalyst
impurities
≤15.0 ppm Trace Metal Analysis
mp
217 °C (lit.)
solubility
ethanol: slightly soluble(lit.)
density
3.68 g/mL at 25 °C (lit.)
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Application
用于形成氯-芳香醚混合物，如 [Ta(OC6H3-2,6-i-Pr2)2Cl3]2，它们可形成具有六配位扭曲几何构型的吡啶或膦加合物。也可作为新型边缘桥八面体 M6 簇合物（如 CsErTa6Cl18）的原料，可对其进行电子和稳定性研究。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
supp_hazards
存储类别
8B - Non-combustible corrosive hazardous materials
wgk
WGK 1
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
危险化学品
此项目有
Janet R. Clark et al.
Inorganic chemistry, 36(17), 3623-3631 (1997-08-13)
The mixed chloro-aryloxide compounds [M(OC(6)H(3)Pr(i)(2)-2,6)(2)Cl(3)](2) (M = Nb (1a), Ta (1b); both structurally characterized) and [M(OC(6)H(3)Pr(i)(2)-2,6)(3)Cl(2)] (M = Nb (2a), Ta (2b)) react with pyridine (py) and PMe(2)Ph to produce a series of adducts cis-mer-[MCl(3)(OC(6)H(3)Pr(i)(2)-2,6)(2)(L)] (M, L: Nb, py (3a);
Ogliaro, F. et al.
Inorganic Chemistry, 37, 6199-6199 (1998)
商品
Discover the ways in which high-purity metal salts improve the selectivity, yields, and catalytic efficacy of organic synthesis reactions.
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