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  7. Natriumdichromat-Dihydrat, ACS, 99.5 bis 100.5 %, Thermo Scientific Chemicals

Natriumdichromat-Dihydrat, ACS, 99.5 bis 100.5 %, Thermo Scientific Chemicals

Artikelnummer. 11344217
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Menge:
100 g
500 g
2 kg
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Regulatorischer Hinweis: Dieses Produkt enthält Substanzen aus dem Anhang XIV der Verordnung REACH (EG) Nr. 1907/2006. Alle Kunden müssen vor der Lieferung eine Erklärung ausfüllen.
Dieser Artikel kann nicht zurückgegeben werden. Rückgaberichtlinie anzeigen
Regulatorischer Hinweis: Dieses Produkt enthält Substanzen aus dem Anhang XIV der Verordnung REACH (EG) Nr. 1907/2006. Alle Kunden müssen vor der Lieferung eine Erklärung ausfüllen.

Description

It is used as a strong oxidizing agent in organic synthesis.

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 7789-12-0
Summenformel Cr2H4Na2O9
Molekulargewicht (g/mol) 297.995
MDL-Nummer MFCD00149166
InChI-Schlüssel JYDRNIYTFCBIFC-UHFFFAOYSA-N
Synonym sodium dichromate dihydrate, unii-52125xyy2a, ccris 6344, disodium chromate dihydrate, sodium dichromate vi dihydrate, sodium dichromate dihydrate vi, chromic acid h2cr2o7 , disodium salt, dihydrate, dichromic acid h2cr2o7 , disodium salt, dihydrate, dsstox_cid_12061, dsstox_rid_78903
PubChem CID 108005
IUPAC-Name Dinatrium; Oxido-(oxido(dioxo)chromio)oxy-dioxochrom; Dihydrat
SMILES O.O.[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[Na+].[Na+]

Specifications

Chemischer Name oder Material Sodium dichromate dihydrate
Schmelzpunkt 100°C-2H2O
Namenshinweis For analysis ACS
Farbe Rot
Physikalische Form Kristallin
Menge 2 kg
Prozentgehaltsbereich 99.5-100.5%
Löslichkeitsinformationen Soluble in water. Insoluble in alcohol.
Formelmasse 298.00 (261.97 Anhydrous)
Güte ACS
Empfindlichkeit Hygroskopisch
Aussehen Red crystalline
Dichte 2.438 g/cm3 at 20°C
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RUO – Research Use Only

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