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Sulfure de sodium nonahydraté, qualité ACS, 98,0 % min., Thermo Scientific Chemicals

Code produit. 11308068
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Quantité:
250 g
1 kg
Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.
Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.

It is the precursor material for preparation of cadmium sulfide quantum dots. Also employed in the pulp and paper industry. It is likewise employed in the making of colors and dyestuffs. It is too useful in the trace quantities for the rapid synthesis of small silver nanocubes through mediating polyol reduction. It has as a significant role in breaking up the feather keratin useful for the preparation of bio-polymer.

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

Identifiants chimiques

CAS 1313-84-4
Formule moléculaire H18Na2O9S
Poids moléculaire (g/mol) 240.17
Numéro MDL MFCD00149184
Clé InChI ZGHLCBJZQLNUAZ-UHFFFAOYSA-N
Nom IUPAC disodium nonahydrate sulfanediide
SMILES O.O.O.O.O.O.O.O.O.[Na+].[Na+].[S--]

Spécification

Nom chimique ou matériau Sodium sulfide nonahydrate
Point de fusion ∽50°C (decomposition)
Note relative au nom For analysis ACS
Forme physique Cristalline
Quantité 1 kg
Plage de pourcentage du dosage 98% min.
Informations sur la solubilité Soluble in water; slightly soluble in alcohol. Insoluble in ether.
Poids de la formule 240.18 (78.04 Anhydrous)
Qualité ACS
Sensibilité Hygroscopic; Light sensitive
Aspect Crystalline
Densité 1.427
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RUO – Research Use Only

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