Ammonium dichromate

ACS reagent, ≥99.5%

کد معادل: 402826Sigma

pbiotech
تاریخ انقضا: 2026

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وزن :

موجود

Application

Oxidation of alcohols in the presence of Mg(HSO4)2 (magnesium hydrogen sulfate) and wet SiO2 (silicon dixide).

Preparation of Cr
2O3/Al2O3 (chromium (III) oxide/aluminium oxide) catalysts.

Oxidative coupling of thiols.

Preparation of mesoporous molecular sieves.

Preparation of polypyrrole (PPy).

Preparation of solid oxide fuel cell (SOFC) interconnect.


About This Item
Formula: (NH4)2Cr2O7
CAS Number: 7789-09-5
Molecular Weight:
252.06
grade: ACS reagent
Assay: ≥99.5%
form: crystals