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8.18068

Sigma-Aldrich

Hydrogen fluoride

(65% solution in pyridin) for synthesis

Synonym(s):

Hydrogen fluoride

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About This Item

CAS Number:
62778-11-4
MDL number:
MFCD00012436
UNSPSC Code:
12352301
NACRES:
NA.22
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Quality Level

200

form

liquid

pH

<7 (20 °C in H2O)

density

1.14 g/cm3 at 20 °C

storage temp.

2-8°C

SMILES string

[F-].n1ccccc1.[H+]

InChI

1S/C5H5N.FH/c1-2-4-6-5-3-1;/h1-5H;1H

InChI key

GRJJQCWNZGRKAU-UHFFFAOYSA-N

Analysis Note

Assay (acidimetric): 63.0 - 67.0 %

Signal Word

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

68.0 °F - closed cup

Flash Point(C)

20 °C - closed cup

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