Molekula

Difluoruro de amonio, hidrógeno

Ammonium hydrogen difluoride

SKU 45849153 CAS 1341-49-7 NH4F . xHF MW 57.04 En stock

Ammonium hydrogen difluoride is a corrosive inorganic compound used in etching glass, semiconductor manufacturing, and as a fluorinating agent. It is available as a solid or aqueous solution. CAS: 1341-49-7, molecular formula: NH4F · xHF, molecular weight: 57.04 g/mol, stored at ambient temperature. Signal word: Danger. Molekula supplies Ammonium hydrogen difluoride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

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Resumen

Precios y tamaños de envase

Tamaños de envase y precios

£ GBP € EUR $ USD

500 g — £29.50 por paquete

Los precios excluyen IVA/impuesto sobre ventas y gastos de envío. Tamaños de embalaje por mayor y personalizados disponibles bajo petición.

Especificaciones

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Property	Value
Appearance	White flake
Assay	≥95.0%

Almacenamiento y manejo

Property	Value
Storage Temperature	Ambient
Transport Class	8
Packing Group	II
Shelf Life	60 months
Acidity	Acid

Identificación

Property	Value
SKU	45849153
CAS Number	1341-49-7
Molecular Formula	NH4F . xHF
Molecular Weight	57.04
SMILES	[NH4+].F.[F-]
EC / UN Number	1727
REACH Code	Y110
TSCA Listed	Yes
HTS Code	2826.19.1000
Tariff Code	2826191000

Seguridad y GHS

Danger

Corrosive GHS05
Toxic GHS06

Declaraciones de peligro

H301 Toxic if swallowed
H314 (sub cat. 1B) Causes severe skin burns and eye damage

Declaraciones de precaución

P260 Do not breathe dust/fume/gas/mist/vapours/spray
P280 Wear protective gloves/protective clothing/eye protection/face protection
P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

Solo para uso investigativo e industrial

No apto para uso en alimentos, medicamentos, productos domésticos, ni en humanos o animales. Consulte la Hoja de Datos de Seguridad antes de manipular.

Documentos

Fichas de Datos de Seguridad (FDS)

Disponible en IT, ES, PT, DE, FR, EN.

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Sinónimos

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Preguntas frecuentes

What is ammonium hydrogen difluoride used for?

It is primarily used as a fluorinating agent in organic synthesis and for etching glass and ceramics.

What is the chemical formula and molecular weight?

The formula is NH4F · xHF with a molecular weight of 57.04 g/mol.

How should ammonium hydrogen difluoride be stored?

It should be stored at ambient temperature in a tightly sealed container, away from moisture and incompatible materials.

What grade is available?

Available in reagent grade; custom grades may be available upon request.

Can Molekula supply it in bulk?

Yes, Molekula can supply ammonium hydrogen difluoride in bulk quantities; please contact sales for details.

What documentation comes with the order?

Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.

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