HYDROFLUORIC ACID

CAS #: 7664-39-3
SKU: 7664-39-3

Hydrogen fluoride, anhydrous appears as a colorless fuming liquid boiling at 67°F. Shipped as a liquid confined under its own vapor pressure. Corrosive to metals and tissue. Very short contact with fumes or small quantities of the liquid can cause severe, painful burns. Vapors are heavier than air. Density 8.2 lb / gal. Used as a catalyst and raw material in chemical manufacture. Rate of onset: Immediate & Delayed Persistence: Minutes to hours Odor threshold: 0.4 ppm Source/use/other hazard: Aluminum and other metal industries; insecticide manufacturing-corrosive liq.

Additional Information

Additional information

CAS No

7664-39-3

Formula

HF

Synonyms

HYDROFLUORIC ACID Hydrogen fluoride Fluorhydric acid Antisal 2B

Chemical Options

Item No.90569
Molecular Weight20.01
Purity48-51-acs-reagent
SolubilityMiscible (NIOSH, 2016)
Melting Point118-4-degf-epa-1998
Density0-991-at-67-1-degf-epa-1998

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