Ammonium Bifluoride Flakes

Category : Inorganic Compounds

$25.30
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Ammonium Bifluoride Flakes Current
Ammonium Bifluoride Flakes ACS Grade From $29.70
Other Grades & Concentrations

Available in other grades and concentrations:

CAS: 1341-49-7 NH4HF2
$25.30
Other Grades & Concentrations

Available in other grades and concentrations:

CAS: 1341-49-7 NH4HF2

Ammonium Bifluoride Flakes

$25.30

Commercial Fulfillment Snapshot

Buy Ammonium Bifluoride Flakes with faster decisions and fewer back-and-forth emails.

Ships from Taylor, Texas. In-stock orders placed before 1:00 PM CT (Mon-Thu) and before 12:00 PM CT (Fri) typically ship same business day. Order online 24/7.

Technical Documents

Lot-specific COA is issued per shipment batch.

Who Buys This
  • Semiconductor manufacturers
  • Glass etching companies
  • Metal surface treatment shops
  • Water treatment facilities
  • Analytical testing labs
Purity / Grade Guide
  • Industrial & lab applications
  • COA-verified product quality verified
  • Cost-effective technical solution
  • COA includes purity specs
Pack Sizes
  • 2 lb: bench & testing
  • 5 lb: shop & formulating
  • 44 lb: bulk bag
SDS / COA / TDS
  • UN 1727 Class 8 packaging
  • SDS with every shipment
  • COA shows all specs
  • Hazmat shipping documentation
Small Packs: UPS Ground nationwide for pints, quarts, and gallons.
LTL / FTL: ABF, SEFL, Saia, XPO, and partner carriers for pails, drums, totes, and full truckloads.
Support: Email or call for freight options, hazardous-material routing, and lead-time confirmation.

Why Ammonium Bifluoride Flakes

Ammonium Bifluoride Flakes (CAS 1341-49-7) in Reagent Grade deliver the strict chemical purity required for exacting industrial manufacturing, precise environmental testing, and specialized wastewater processing. Buyers operating in analytical laboratories and stringent industrial environments select this reagent-grade NH4HF2 because it minimizes trace metal and insoluble impurities that could interfere with complex chemical reactions or sensitive testing equipment. By providing a dry, solid source of fluoride ions and acidic properties, this compound serves as a reliable alternative to handling raw liquid hydrofluoric acid, granting plant operators tighter control over batch concentration levels.

The physical form of this product—white crystalline flakes—directly addresses handling concerns associated with powdered inorganic salts. Flakes generate significantly less airborne particulate dust during transfer and mixing phases, improving operational accuracy when measuring dry weight. Furthermore, the crystalline flake structure provides a controlled, predictable dissolution rate. Because it is highly soluble in water, technicians can rapidly integrate these flakes into aqueous systems to create precise, concentrated acidic fluoride solutions without dealing with slow-dissolving clumps or excessive moisture retention issues often found in bulk material inputs.

Best Applications for This Grade

  • Commonly applied in precision glass etching and frosting operations, where the reagent grade purity ensures reliable, repeatable reaction rates without depositing trace contaminants onto manufactured glass surfaces.
  • Commonly applied in environmental water and wastewater analysis, serving as a vital buffering agent or controlled fluoride donor in laboratory testing protocols that demand exact reagent measurements.
  • Commonly applied in complex industrial wastewater treatment facilities to lower pH levels and facilitate the targeted precipitation of specific heavy metal ions, taking advantage of the product's high water solubility for immediate chemical availability.
  • Commonly applied in metal surface preparation, including aluminum anodizing and steel descaling, where operators rely on the consistent particle size of the white crystalline flakes to blend exact concentrations of acidic cleaners without the rapid clumping typical of fine powders.
  • Commonly applied in industrial facility maintenance as an active agent in specialized descaling formulations, effectively dissolving silica and silicate deposits from internal cooling systems while allowing technicians to tightly regulate the active fluoride concentration.
Property Value
Molecular Weight 83.01
Formula NH4HF2
Assay 98-100%
Grade Technical Grade
Form Solid
Solubility Soluble in water
Appearance White crystalline flakes
Melting Point 125
Boiling Point 240
Specific Gravity 1.25
Industry Electronics, Industrial Cleaning, Chemical Manufacturing, Water Treatment, Laboratory

Frequently Asked Questions About Ammonium Bifluoride Flakes

What is Ammonium Bifluoride Flakes and what is its chemical formula?
Ammonium Bifluoride Flakes is a chemical compound with the molecular formula NH4HF2, registered under CAS Number 1341-49-7 by the Chemical Abstracts Service (PubChem), with a molecular weight of 85.81 g/mol. Alliance Chemical supplies Ammonium Bifluoride Flakes in Technical grade for laboratory, industrial, and commercial applications.
What are the physical properties of Ammonium Bifluoride Flakes?
According to the NIOSH Pocket Guide to Chemical Hazards, Ammonium Bifluoride Flakes is supplied as a solid with a white crystalline flakes appearance. It has a melting point of 125°C°C, a boiling point of 240°C°C, a flash point of N/A. The specific gravity is 1.5 relative to water. Solubility: Highly soluble in water.
What grade and purity of Ammonium Bifluoride Flakes does Alliance Chemical offer?
Alliance Chemical offers Ammonium Bifluoride Flakes in Technical grade. Every lot ships with a Certificate of Analysis (COA) and Safety Data Sheet (SDS) prepared in accordance with OSHA Hazard Communication Standard 29 CFR 1910.1200 and GHS Revision 7. Download SDS.
What are common industrial applications of Ammonium Bifluoride Flakes?
Ammonium Bifluoride Flakes serves a wide range of sectors, including Industrial & Manufacturing, and Water & Environmental.Alliance Chemical provides the documentation and quality certifications required for use in regulated environments.
What PPE is required when handling Ammonium Bifluoride Flakes?
OSHA-mandated PPE per 29 CFR 1910.132-138:Chemical-resistant gloves (20+ mil neoprene or PVC), full face shield over safety goggles (ANSI Z87.1), acid-resistant apron or chemical suit, closed-toe chemical-resistant footwear. Respiratory protection (organic vapor cartridge) required in areas exceeding PEL/TLV per 29 CFR 1910.134. Emergency eyewash station and safety shower must be accessible within 10 seconds per ANSI Z358.1. Consult the SDS available from Alliance Chemical for complete PPE requirements.
What are the storage requirements for Ammonium Bifluoride Flakes?
Store perOSHA 29 CFR 1910.106: Approved flammable storage cabinet, maximum 60 gallons per cabinet, grounding/bonding required. Temperature range:15-25°C. Segregate from:bases, reactive metals, organic materials. Maximum storage:2-3 years unopened.
What is the emergency spill procedure for Ammonium Bifluoride Flakes?
Emergency response per EPA SPCC (40 CFR 112) and OSHA 29 CFR 1910.120: (1) Alert personnel, evacuate area to 100 feet. (2) Eliminate ignition sources if flammable. (3) Don PPE per SDS Section 8. (4) Stop leak if safe; use emergency shutoffs. (5) Contain with non-combustible absorbent materials, dike with sand/earth. (6)Carefully neutralize with sodium bicarbonate (5-10% solution), monitor exothermic reaction. (7) Collect in DOT-approved containers, label as hazardous waste. Check 40 CFR 302.4 for Reportable Quantity. Emergency: Chemtel 1-800-255-3924 (24/7). Non-emergency: Alliance Chemical 512-365-6838.
What is the DOT shipping classification for Ammonium Bifluoride Flakes?
DOT Classification per 49 CFR 172.101:UN1727, Hazard Class8, Packing GroupII. Requires: Hazmat shipping papers (49 CFR 172.200), UN specification packaging (49 CFR 173), hazmat labels (172.400). Alliance Chemical ships all orders in DOT-compliant packaging with proper documentation.
How must Ammonium Bifluoride Flakes waste be disposed?
Disposal per RCRA (40 CFR 261-265):Characteristic waste D002 (Corrosive, pH ≤2 or ≥12.5). Generator requirements: EPA ID number required if >100 kg/month (40 CFR 262.12). Use EPA-permitted Treatment, Storage, Disposal Facility (TSDF). Never discharge to sewer without POTW written approval (40 CFR 403). Container disposal: Triple rinse (40 CFR 261.7), offer for reconditioning/recycling. State regulations may be more stringent — check with your local environmental agency. Consult the Alliance Chemical SDS for product-specific disposal guidance.
Does Alliance Chemical provide an SDS and COA for Ammonium Bifluoride Flakes?
Yes. Alliance Chemical provides a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for every lot of Ammonium Bifluoride Flakes. The SDS is prepared in accordance with OSHA Hazard Communication Standard 29 CFR 1910.1200 and the Globally Harmonized System (GHS) Revision 7, covering all 16 required sections including hazard identification, first aid measures, firefighting measures, handling and storage, exposure controls, and regulatory information. The SDS is available for download directly from this product page. COAs are available upon request by contacting Alliance Chemical at 512-365-6838.