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Chlorure de niobium(V), Thermo Scientific Chemicals
106.00€ - 1479.00€
Identifiants chimiques
| CAS | 10026-12-7 |
|---|---|
| Formule moléculaire | Cl5Nb |
| Poids moléculaire (g/mol) | 270.156 |
| Numéro MDL | MFCD00011127 |
| Clé InChI | YHBDIEWMOMLKOO-UHFFFAOYSA-I |
| Synonyme | niobium v chloride, niobium pentachloride, niobium chloride nbcl5, nbcl5, columbium pentachloride, niobium v chloride, puratronic, niobium v chloride trace metals basis, niobium v chloride-nb 20-200ppm ta puratrem |
| CID PubChem | 24818 |
| Nom IUPAC | pentachloroniobium |
| SMILES | Cl[Nb](Cl)(Cl)(Cl)Cl |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|
11337257
|
Thermo Scientific Alfa Aesar
011548.14 |
25 g |
106.00€
25g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11327257
|
Thermo Scientific Alfa Aesar
011548.22 |
100 g |
305.00€
100g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11317257
|
Thermo Scientific Alfa Aesar
011548.36 |
500 g |
1479.00€
500g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
Description
It is the precursor in the preparation of pure niobium, and ferroniobium. It is used as Lewis acid catalyst in the organic synthesis in activating alkenes in the carbonyl-ene reaction and the Diels-Alder reaction.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Identifiants chimiques
| 10026-12-7 | |
| 270.156 | |
| YHBDIEWMOMLKOO-UHFFFAOYSA-I | |
| 24818 | |
| Cl[Nb](Cl)(Cl)(Cl)Cl |
| Cl5Nb | |
| MFCD00011127 | |
| niobium v chloride, niobium pentachloride, niobium chloride nbcl5, nbcl5, columbium pentachloride, niobium v chloride, puratronic, niobium v chloride trace metals basis, niobium v chloride-nb 20-200ppm ta puratrem | |
| pentachloroniobium |
Spécification
| 248.2°C | |
| 208.3°C | |
| Blanc | |
| 99.9% (metals basis) | |
| MFCD00011127 | |
| Soluble in alcohol,hydrochloric acid,carbon tetrachloride and chloroform. | |
| Cl[Nb](Cl)(Cl)(Cl)Cl | |
| 270.156 | |
| 270.2 | |
| Moisture sensitive | |
| 2.74 |
| Niobium(V) chloride | |
| 10026-12-7 | |
| Poudre, flocons, cristaux ou billes | |
| Cl5Nb | |
| niobium v chloride, niobium pentachloride, niobium chloride nbcl5, nbcl5, columbium pentachloride, niobium v chloride, puratronic, niobium v chloride trace metals basis, niobium v chloride-nb 20-200ppm ta puratrem | |
| YHBDIEWMOMLKOO-UHFFFAOYSA-I | |
| pentachloroniobium | |
| 24818 | |
| Acidic | |
| Yellow powder/flake/crystalline/beads |
Sécurité et traitement
P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
H302-H314-H335
missing translation for 'dotInformation' : Classe DOT :8 ; Groupe d’emballage :II
missing translation for 'einecsNumber' : 233-059-8
missing translation for 'rtecsNumber' : QU0350000
missing translation for 'tsca' : Oui
Recommended Storage : Températures ambiantes ; conserver sous azote
RUO – Research Use Only