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  7. Dichromate de sodium dihydraté, ACS, 99,5 à 100,5 %, Thermo Scientific Chemicals

Dichromate de sodium dihydraté, ACS, 99,5 à 100,5 %, Thermo Scientific Chemicals

Code produit. 11364217
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Quantité:
100 g
500 g
2 kg
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Regulatory: This product contains a substance listed in Annex XIV to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.
This item is not returnable. View return policy
Regulatory: This product contains a substance listed in Annex XIV to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.

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
Formule moléculaire Cr2H4Na2O9
Poids moléculaire (g/mol) 297.995
Numéro MDL MFCD00149166
Clé InChI JYDRNIYTFCBIFC-UHFFFAOYSA-N
Synonyme 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
CID PubChem 108005
Nom IUPAC oxido-(oxido(dioxo)chromio)oxy-dioxochrome disodique dihydraté
SMILES O.O.[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[Na+].[Na+]

Specifications

Nom chimique ou matériau Sodium dichromate dihydrate
Point de fusion 100°C-2H2O
Note relative au nom For analysis ACS
Couleur Rouge
Forme physique Cristalline
Quantité 100 g
Plage de pourcentage du dosage 99.5-100.5%
Informations sur la solubilité Soluble in water. Insoluble in alcohol.
Poids de la formule 298.00 (261.97 Anhydrous)
Qualité ACS
Sensibilité Hygroscopic
Aspect Red crystalline
Densité 2.438 g/cm3 at 20°C
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RUO – Research Use Only

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