Skip to Content
Merck

Key Documents

View All Documentation

8.18068

Hydrogen fluoride

(65% solution in pyridin) for synthesis

Synonym(s):

Hydrogen fluoride

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

CAS Number:
62778-11-4
UNSPSC Code:
12352301
NACRES:
NA.22
MDL number:
MFCD00012436
Form:
liquid
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

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 %

signalword

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

3 - Flammable liquids

wgk

WGK 2

flash_point_f

68.0 °F - closed cup

flash_point_c

20 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library