Niobium(V) chloride

ALDRICH/510696 - anhydrous, powder, 99.995% trace metals basis

Synonym: Niobium pentachloride

CAS Number: 10026-12-7
Empirical Formula (Hill Notation): Cl₅Nb
Molecular Weight: 270.17
EC Number: 233-059-8
MDL Number: MFCD00011127
Linear Formula: NbCl₅
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-510696-5G	5 g	$139.00 1/EA		Add To Favorites
45-510696-25G	25 g	$449.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	99.995% trace metals basis
bp	254 °C (lit.)
density	2.75 g/mL at 25 °C (lit.)
form	powder
grade	anhydrous
impurities	≤55.0 ppm Trace Metal Analysis
InChI	1S/5ClH.Nb/h5*1H;/q;;;;;+5/p-5
InChI key	YHBDIEWMOMLKOO-UHFFFAOYSA-I
mp	204.7 °C (lit.)
Quality Level	100
SMILES string	Cl[Nb](Cl)(Cl)(Cl)Cl

Application:	Used to form mixed chloro-aryloxide compounds, such as [Nb(OC_6H3-2,6-i-Pr₂)₂Cl₃]₂, which form pyridine or phosphine adducts with a distorted six-coordinate geometry.†
Packaging:	5, 25 g in ampule

Symbol	GHS05,GHS07
Signal word	Danger
Hazard statements	H302 - H314 - H335
Precautionary statements	P260 - P270 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Codes	C
Risk Statements	20/21/22-34
Safety Statements	26-27-28-36/37/39
RIDADR	UN 3260 8 / PGII
WGK Germany	WGK 1
Supplemental Hazard Statements	EUH014

Purity	99.995% trace metals basis
bp	254 °C (lit.)
mp	204.7 °C (lit.)
Density	2.75 g/mL at 25 °C (lit.)
UNSPSC	12352302

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