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Hydrofluoric acid, ACS reagent, 48-51% solution in water, Thermo Scientific Chemicals

Catalog No. AC423800025
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This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS

7664-39-3, 7732-18-5

Molecular Formula

FH

Molecular Weight (g/mol)

20.01

MDL Number

MFCD00011346

InChI Key

KRHYYFGTRYWZRS-UHFFFAOYSA-N

Synonym

hydrofluoric acid, hydrogen fluoride, fluorhydric acid, hydrofluoride, rubigine, fluorwasserstoff, hydrogen-fluoride, antisal 2b, fluorowodor polish, caswell no. 484

PubChem CID

14917

ChEBI

CHEBI:29228

IUPAC Name

hydrogen fluoride

SMILES

F

Specifications

Melting Point

-35.0°C

Boiling Point

105.0°C

Density

1.1500g/mL

Heavy Metals (as Pb)

0.5ppm max.

Packaging

Plastic bottle

Residue after Ignition

0.0005% max.

Specific Gravity

1.15

Quantity

2.5 kg

Linear Formula

HF

Solubility Information

Solubility in water: soluble.

Formula Weight

20

Grade

ACS Reagent

Chemical Name or Material

Hydrofluoric acid

Hazard Category

Danger

Hazard Statement

GHS H Statement Fatal in contact with skin. Causes severe skin burns and eye damage. Fatal if swallowed. Fatal if inhaled. May be corrosive to metals.

Precautionary Statement

GHS P Statement Do not breathe dust/fume/gas/mist/vapors/spray. Do not get in eyes, on skin, or on clothing. Immediately call a POISON CENTER or doctor/physician. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only

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