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Niobium(V) chloride_Molecular_structure_CAS_10026-12-7)
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Niobium(V) chloride

Catalog No. 336602 Name Sigma Aldrich
CAS Number 10026-12-7 Website http://www.sigmaaldrich.com
M. F. Cl5Nb Telephone 1-800-521-8956
M. W. 270.17138 Fax
Purity ≥99.9% trace metals basis Email
Storage Chembase ID: 147474

SYNONYMS

Title
氯化铌(V)
IUPAC name
pentachloroniobium
IUPAC Traditional name
niobium pentachloride
Synonyms
五氯化铌
Niobium pentachloride

DATABASE IDS

CAS Number 10026-12-7
EC Number 233-059-8
MDL Number MFCD00011127
PubChem SID 24860399

PROPERTIES

Linear Formula NbCl5
Purity ≥99.9% trace metals basis
Apperance crystals and lumps
Boiling Point 254 °C(lit.)
Density 2.75 g/mL at 25 °C(lit.)
Melting Point 204.7 °C(lit.)
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H302-H312-H314-H332
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P280-P305 + P351 + P338-P310
RID/ADR UN 3260 8/PG 2
Risk Statements 20/21/22-34
RTECS QU0350000
Safety Statements 26-27-28-36/37/39
Hazard Class 8
UN Number 3260
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
Packaging
10, 50 g in glass bottle
Application
Used to form mixed chloro-aryloxide compounds, such as [Nb(OC6H3-2,6-i-Pr2)2Cl3]2, which form pyridine or phosphine adducts with a distorted six-coordinate geometry.†
Description (简体中文)
包装
10, 50 g in glass bottle
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。

REFERENCES