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Sulfure de sodium nonahydraté, qualité ACS, 98,0 % min., Thermo Scientific Chemicals
67.90€ - 173.00€
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--] |
Description
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.
Identifiants chimiques
| 1313-84-4 | |
| 240.17 | |
| ZGHLCBJZQLNUAZ-UHFFFAOYSA-N | |
| O.O.O.O.O.O.O.O.O.[Na+].[Na+].[S--] |
| H18Na2O9S | |
| MFCD00149184 | |
| disodium nonahydrate sulfanediide |
Spécification
| Sodium sulfide nonahydrate | |
| For analysis ACS | |
| Cristalline | |
| H18Na2O9S | |
| Soluble in water; slightly soluble in alcohol. Insoluble in ether. | |
| O.O.O.O.O.O.O.O.O.[Na+].[Na+].[S--] | |
| 240.17 | |
| ACS | |
| Crystalline |
| ∽50°C (decomposition) | |
| 1313-84-4 | |
| 98% min. | |
| MFCD00149184 | |
| ZGHLCBJZQLNUAZ-UHFFFAOYSA-N | |
| disodium nonahydrate sulfanediide | |
| 240.18 (78.04 Anhydrous) | |
| Hygroscopic; Light sensitive | |
| 1.427 g/cm3 at 20°C |
Sécurité et traitement
P234-P260-P264b-P270-P271-P280-P284-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P390-P501c
H290-H302-H311-H314
missing translation for 'dotInformation' : Hazard Class: 8; Packaging Group: II
missing translation for 'einecsNumber' : 215-211-5
missing translation for 'rtecsNumber' : WE1925000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only