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MilliporeSigma

1.01160

Ammonium hydrogen difluoride

pure

Synonym(s):

Ammonium bifluoride, Etching powder

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5 KG

$220.00

$220.00


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Packaging: HDPE bottle

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About This Item

Linear Formula:
NH4HF2
CAS Number:
Molecular Weight:
57.04
MDL number:
UNSPSC Code:
12352302
NACRES:
NA.21

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vapor pressure

1 hPa ( 20 °C)

Quality Level

pH

2 (20 °C, 5.7 g/L in H2O)

bp

>238 °C/1013 hPa (decomposition)

mp

125 °C (lit.)

SMILES string

N.F.F

InChI

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

InChI key

KVBCYCWRDBDGBG-UHFFFAOYSA-N

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Show Differences

1 of 4

This Item
2248204558301.01164
Quality Level

200

Quality Level

100

Quality Level

100

Quality Level

300

pH

2 (20 °C, 5.7 g/L in H2O)

pH

-

pH

-

pH

6 (20 °C, 50 g/L in H2O)

vapor pressure

1 hPa ( 20 °C)

vapor pressure

-

vapor pressure

-

vapor pressure

-

mp

125 °C (lit.)

mp

125 °C (lit.)

mp

125 °C (lit.)

mp

-

bp

>238 °C/1013 hPa (decomposition)

bp

-

bp

-

bp

-

pictograms

CorrosionSkull and crossbones

signalword

Danger

Hazard Classifications

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

Storage Class

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

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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