Ammonium Hydrogen Difluoride Unilab - 500g

Chemical Reagent · Chemsol Scientific · Merck

Also known as Etching powder, Ammonium Hydrogen Difluoride is used for the preparation of ammonium aminosilylfluorides and complex metal fluorides.

K137

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Last Updated 15 Feb 2023

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Further information

Safety Information

Pictograms

GHS05,GHS06

Signal Word

Danger

Hazard Statements

H301 - H314

Precautionary Statements

P260 - P270 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Weight	0.5kg
Product Title	Ammonium Hydrogen Difluoride uniLAB - 500g
Product Code	SAAR1123300EM
CAS Number	1341-49-7
Molecular Weight	57.04
EC Number	215-676-4
Quality Level	100
Assay	99.999% trace metals basis
Form	crystalline
Impurities	≤15.0 ppm Trace Metal Analysis
Melting Point	125 °C (lit.)
SMILES string	N.F.F
InChI	1S/2FH.H3N/h2*1H;1H3
InChI key	KVBCYCWRDBDGBG-UHFFFAOYSA-N

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