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(NH4)2Cr2O7

Ammonium Dichromate, Purified

A1179 | 7789-09-5 | (NH4)2Cr2O7 | Spectrum Chemical

Catalog Size Package Availability Manufacturer List Price Unit
A1179-125GMWeb Only Special!Details 125 GM Spectrum Chemical $28.75Details $81.05 EA
A1179-500GMWeb Only Special!Details 500 GM Spectrum Chemical $28.75Details $230.35 EA
A1179-2.5KGWeb Only Special!Details 2.5 KG Spectrum Chemical $53.47Details $774.30 EA
A1179-12KGWeb Only Special!Details 12 KG Spectrum Chemical $185.09Details $1782.00 EA
A1179-50KGBL 50 KG Spectrum Chemical $1845.00 EA

Description Back to Top

Ammonium Dichromate, Purified, also known as ammonium bichromate, is a salt consisting of dichromate ions and ammonium ions. It is used in pyrotechnics as well as a mordant in dyeing pigments. The Purified Grade describes chemicals of good quality where there are no official standards and is normally limited to inorganic chemicals.

Specifications Back to Top

Test Specification
Min Max
ASSAY 98 %
CHLORIDE (Cl) 0.01 %
SULFATE (SO4) 0.05 %
MOISTURE

Shipping & Storage Back to Top

Shipping Information
When shipping via FedEx Air the item will ship priority overnight. A higher hazmat fee will apply.

DOT: UN1439, Ammonium dichromate, 5.1, PG II

Largest individual container shippable via:
UPS/FedEx Ground: 12 kg    UPS Air: Not accepted    FedEx Air: 50 kg

Additional UPS-imposed hazardous material charge.
Tariff No. 2841509100

prop65WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Shipping Costs
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A1179 has a rating of 5 stars based on 7 reviews.