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  7. Dose de sélénium, 99,99 % (à base de métaux), Thermo Scientific Chemicals, Puratronic™

Dose de sélénium, 99,99 % (à base de métaux), Thermo Scientific Chemicals, Puratronic™

Code produit. 11300769
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Quantité:
50 g
250 g
1 kg

Description

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7782-49-2
Formule moléculaire Se
Poids moléculaire (g/mol) 78.97
Numéro MDL MFCD00134090 MFCD00011224
Clé InChI BUGBHKTXTAQXES-UHFFFAOYSA-N
Synonyme selenium, elemental, selen, hydride, atom, elemental, selenio, vandex, alloy, and compounds, gray
CID PubChem 6326970
ChEBI CHEBI:27568
Nom IUPAC sélénium
SMILES [Se]

Specifications

Nom chimique ou matériau Selenium
Forme physique Coup, amorphe, 2 à 6 mm (0,08 à 0,2°po)
Quantité 250 g
Plage de pourcentage du dosage 99.999% (Metals basis)
Aspect Shot
Densité 4.28g/cm3

RUO – Research Use Only

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