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Key Documents

SAAR1123300

Ammonium hydrogen difluoride

uniLAB

Synonym(s):

Ammonium bifluoride, Etching powder

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About This Item

Linear Formula:
NH4HF2
CAS Number:
Molecular Weight:
57.04
MDL number:
UNSPSC Code:
12352302

product line

uniLAB

packaging

poly bottle of 12 × 500 g (SAAR1123300EM)

mp

125 °C (lit.)

storage temp.

2-30°C

SMILES string

N.F.F

InChI

1S/2FH.H3N/h2*1H;1H3

InChI key

KVBCYCWRDBDGBG-UHFFFAOYSA-N

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Application

Chemically pure
For laboratory use only

Legal Information

uniLAB is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Skull and crossbonesCorrosion

Signal Word

Danger

Hazard Statements

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


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