Niobium pentachloride
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
10026-12-7
Chemical name
Niobium pentachloride
Molecular formula
Cl5Nb
Molecular weight
270.2 g/mol
Synonyms
Niobium(V) chloride; Niobium chloride; Niobium chloride (NbCl5); NbCl5; Columbium pentachloride; Niobium Muriaticum; niobium(5+) pentachloride; Niobium(V) chloride anhydrous
InChIKey
YHBDIEWMOMLKOO-UHFFFAOYSA-I
PubChem CID
24818
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H312, H314, H332
Catalog reference cue; confirm supplier documentation before use.
Handling and PPE reference fields are not available in the current MolGraph catalog record.
First aid and accidental release reference fields are not available in the current MolGraph catalog record.
Firefighting and stability reference fields are not available in the current MolGraph catalog record.
Appearance
Yellow highly deliquescent solid; [Merck Index] Yellow lumps with an acidic odor; [Alfa Aesar MSDS]
Catalog reference value; verify against supplier SDS before use.
Melting Point
205.8 °C
Catalog reference value; verify against supplier SDS before use.
Boiling Point
247.4 °C
Catalog reference value; verify against supplier SDS before use.
Density
2.75 g/cm³
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.