Sodium dichromate dihydrate, 99%

Name: Sodium dichromate dihydrate, 99%
SKU: 219240025

CAS: 7789-12-0 | Cr₂Na₂O₇·₂H₂O | 298 g/mol

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2.5 kg

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Plastic Bottle

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產品號碼 219240025

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Quantity:

2.5 kg

Packaging:

Plastic Bottle

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化學識別

CAS7789-12-0

IUPAC Namedisodium [(oxidodioxochromio)oxy]chromiumoylolate dihydrate

Molecular FormulaCr2H4Na2O9

InChI KeyJYDRNIYTFCBIFC-UHFFFAOYSA-N

SMILESO.O.[Na+].[Na+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O

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規格

規格表

pH3.5 to 3.9 (5 % solution)

Sulfate (SO4)=<1000 ppm

Titration Iodometric98.5 to 101.5 %

Chloride (Cl)=<100 ppm

Appearance (Form)Crystalline powder or crystals or needles

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This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Oxidation reagent

RUO – Research Use Only