Ammonium Bifluoride, Flake

Molecular Formula
NH4F•HF
Catalog Number
A1135
Supplier/Brand
Spectrum Chemical
CAS Number
1341-49-7

Ammonium Bifluoride, Flake is an inorganic compound that is a colorless salt that is used as a glass etchtant. It is produced from ammonia and hydrogen fluoride.


Synonyms: Ammonium Hydrogen Fluoride

Shipping Information

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

DOT: UN1727, Ammonium hydrogendifluoride, solid, 8, PG II

Largest individual container shippable via:
UPS/FedEx Ground: 12 kg    UPS Air: 1 kg    FedEx Air: 50 kg

Additional UPS-imposed hazardous material charge.
Tariff No. 2826191000

Storage Information

DELIQUESCENT: Keep tightly closed.

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2023