Ammonium bifluoride, 98%

Name: Ammonium bifluoride, 98%
Brand: Vaqora Chemicals
SKU: VQ-015964

About Ammonium bifluoride, 98%

Ammonium bifluoride (CAS 1341-49-7) is an inorganic reagent offered by Vaqora Chemicals in Synthesis grade with a typical assay of 98%. Its molecular formula is F2H5N and its molecular weight is 57.04 g/mol. Systematically, it is named azanium. Fluoride. Hydrofluoride. Common synonyms include Ammonium hydrogen difluoride and Etching powder.

In its supplied form it is white to off-white crystals or flakes. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include ceramics and glass, metallurgy and plating and food and flavour applications. Buyers come mainly from academic and industrial research.

Standard pack sizes are 500 g, 2.5 kg, 5 kg and 4 x 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Ceramics & glass
Metallurgy & plating
Food & flavour applications

Industries

Specifications & identifiers

Chemical identifiers
Product name	Ammonium bifluoride, 98%
Catalogue No.	VQ-015964
CAS Number	1341-49-7
IUPAC name	azanium;fluoride;hydrofluoride
Molecular formula	F₂H₅N
Molecular weight	57.04 g/mol
Exact mass	57.039
Grade	Synthesis
Purity / assay	98%
HSN code	28261910
InChIKey	KVBCYCWRDBDGBG-UHFFFAOYSA-N
SMILES	[NH4+].F.[F-]
PubChem CID	14935

Physical properties
Physical form	Flakes
Appearance	White to off-white crystals or flakes
H-bond donors / acceptors	2 / 2
TPSA	1 Å²
UN number	UN 1727
Synonyms	Ammonium hydrogen difluoride, Etching powder, Ammonium difluoride, Ammonium hydrofluoride, Acid ammonium fluoride, Ammonium acid fluoride, Ammonium hydrogen bifluoride, Ammonium fluoride ((NH4)(HF2)), Fluorure acide d'ammonium, Ammonium fluoride comp. with hydrogen fluoride (1:1), Ammonium hydrogen fluoride, ammonium fluoride hydrofluoride

Safety & hazard information (GHS)

Corrosive

Toxic

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H314Causes severe skin burns and eye damage

Precautionary statements: P260, P264, P270, P280, P301 + P316, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P330, P363, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1341-49-7

AR

Ammonium bifluoride, GR 98%+

CAS: 1341-49-7
Formula: F₂H₅N
MW: 57.04 g/mol

VQ-015965

Frequently asked questions

What is the CAS number of Ammonium bifluoride, 98%?

The CAS Registry Number of Ammonium bifluoride, 98% is 1341-49-7. It is also known as Ammonium hydrogen difluoride, Etching powder, Ammonium difluoride.

What is the molecular formula and molecular weight of Ammonium bifluoride, 98%?

Ammonium bifluoride, 98% has the molecular formula F2H5N and a molecular weight of 57.04 g/mol.

Which grade and pack sizes of Ammonium bifluoride, 98% can I order?

We supply Ammonium bifluoride, 98% in Synthesis (98%) grade, in 500 g, 2.5 kg, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ammonium bifluoride, 98%?

Yes. Every lot of Ammonium bifluoride, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Ammonium bifluoride, 98% be shipped internationally?

Yes. Ammonium bifluoride, 98% is classified as hazardous (UN 1727), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.