336602
氯化铌(V)
≥99.9% trace metals basis
别名:
五氯化铌
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关于此项目
线性分子式:
NbCl5
化学文摘社编号:
分子量:
270.17
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-059-8
MDL number:
Assay:
≥99.9% trace metals basis
Form:
crystals and lumps
产品名称
氯化铌(V), ≥99.9% trace metals basis
InChI key
YHBDIEWMOMLKOO-UHFFFAOYSA-I
InChI
1S/5ClH.Nb/h5*1H;/q;;;;;+5/p-5
SMILES string
Cl[Nb](Cl)(Cl)(Cl)Cl
assay
≥99.9% trace metals basis
form
crystals and lumps
reaction suitability
core: niobium
impurities
≤1,000.0 ppm Trace Metal Analysis
bp
254 °C (lit.)
mp
204.7 °C (lit.)
density
2.75 g/mL at 25 °C (lit.)
Quality Level
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Application
用于形成混合的氯-芳族氧化物，如 [Nb(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。
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);
商品
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