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Merck
CN

437646

Sodium hydrogen difluoride

granular, 98%

Synonym(s):

Sodium acid fluoride, Sodium bifluoride

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About This Item

Linear Formula:
NaHF2
CAS Number:
Molecular Weight:
61.99
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
215-608-3
MDL number:
Assay:
98%
Form:
granular
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Product Name

Sodium hydrogen difluoride, granular, 98%

InChI key

BFXAWOHHDUIALU-UHFFFAOYSA-M

InChI

1S/2FH.Na/h2*1H;/q;;+1/p-1

SMILES string

[F-].[Na+].F[H]

assay

98%

form

granular

reaction suitability

core: sodium

Quality Level

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Application

Employed recently in the room temperature synthesis of fluoride glasses. Starting material for solid state preparation of Na3MnF6 for further high pressure structural determination studies.

pictograms

Skull and crossbonesCorrosion

signalword

Danger

hcodes

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

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges

Regulatory Information

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Journal of Non-Crystalline Solids, 184, 166-166 (1995)
Carlson, S. et al.
Inorganic Chemistry, 37, 1486-1486 (1998)

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