HYDROFLUORIC ACID ≥40%, REAG. ISO, REAG. PH. EUR.

932.116

  • Alternative Name(s)
    HF
  • CAS Number
    7664-39-3
  • Molecular Weight (g/mol)
    20.01
  • Empirical Formula
    HF
  • Catalog Number
    932.116.2500
  • Packaging Type
    Plastic Bottle
  • Packaging Quantity
    2.5L
  • Quality Grade
    REAG. ISO, REAG. PH. EUR.
  • Quantity
    ≥ 40 %
  • Hexafluorosilicic Acid (H₂SiF₆)
    ≤ 0.005 %
  • Ignition residue
    ≤ 0.0005 % (as SO₄)
  • Ag (Silver)
    ≤ 0.000002 %
  • Al (Aluminum)
    ≤ 0.000005 %
  • As (Arsenic)
    ≤ 0.000005 %
  • Ba (Barium)
    ≤ 0.00001 %
  • Be (Beryllium)
    ≤ 0.000002 %
  • Bi (Bismuth)
    ≤ 0.00001 %
  • Ca (Calcium)
    ≤ 0.00005 %
  • Cd (Cadmium)
    ≤ 0.000001 %
  • Chloride (Cl)
    ≤ 0.0001 %
  • Co (Cobalt)
    ≤ 0.000002 %
  • Cr (Chromium)
    ≤ 0.000002 %
  • Cu (Copper)
    ≤ 0.000002 %
  • Fe (Iron)
    ≤ 0.00002 %
  • Germanium (Ge)
    ≤ 0.000005 %
  • K (Potassium)
    ≤ 0.00001 %
  • Li (Lithium)
    ≤ 0.000002 %
  • Mg (Magnesium)
    ≤ 0.00002 %
  • Mn (Manganese)
    ≤ 0.000005 %
  • Mo (Molybdenum)
    ≤ 0.000005 %
  • Na (Sodium)
    ≤ 0.00002 %
  • Ni (Nickel)
    ≤ 0.000002 %
  • Phosphate (PO₄)
    ≤ 0.00005 %
  • Pb (Lead)
    ≤ 0.000005 %
  • Sulfites (SO₃)
    ≤ 0.0002 %
  • Sr (Strontium)
    ≤ 0.000002 %
  • Sulfate (SO₄)
    ≤ 0.0002 %
  • Ti (Titanium)
    ≤ 0.00001 %
  • Tl (Thallium)
    ≤ 0.000005 %
  • V (Vanadium)
    ≤ 0.000005 %
  • Zn (Zinc)
    ≤ 0.000005 %
  • Zr (Zirconium)
    ≤ 0.00001 %
  • GHS Classification
    GHS05, GHS06
  • Warning Statement
    Hazard
  • Hazard Statements (CLP)
    H300+H310+H330, H314
  • Precautionary Statements (CLP)
    P260, P262, P264, P270, P271, P280, P284, P301 + P310 + P330, P303 + P361 + P353, P304 + P340 + P310, P305 + P351 + P338 + P310 , P362, P403 + P233, P405, P501

High Purity and Versatile Applications

Hydrofluoric Acid, commonly known as HF, is a colorless inorganic acid with a sharp odor. Its 40% ultra-pure concentration is preferred for applications requiring high purity, including analytical chemistry, glass and silicate processing, and various industrial operations. Thanks to its high reactivity, it delivers effective performance in precise analytical procedures and provides reliable results when handled under controlled conditions.


Applications and Features

Glass and silicate processing:
Used for glass etching and silicate dissolution applications.

Analytical laboratory work:
Suitable for highly sensitive analyses requiring exceptional purity.

Surface cleaning and metal processing:
Applied in industrial surface cleaning and metal treatment processes.

Preparation of organic and inorganic compounds:
Utilized in various chemical syntheses in laboratory environments.


Safety and Storage Information

H314: Causes severe skin burns and eye damage.

H300+H310+H330: Fatal if swallowed, in contact with skin or if inhaled.

P260: Do not breathe vapours or mist.

P280: Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with plenty of water/shower.

P305+P351+P338+P310: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician.

P403+P233: Store in a well-ventilated place. Keep container tightly closed.

P405: Store locked up.


ISOLAB Assurance

With nearly half a century of experience, Isolab supplies laboratory chemicals that meet international quality standards. Supported by a reliable supply chain and a customer-focused service approach, Hydrofluoric Acid 40% can be used confidently in professional laboratories and industrial applications.

H300+H310+H330 : Fatal if swallowed, in contact with skin or if inhaled.
H314 : Causes severe skin burns and eye damage.

P260 : Do not breathe dust/fume/gas/mist/vapours/spray.
P262 : Do not get in eyes, on skin, or on clothing.
P264 : Wash hands, forearms and face thoroughly after handling.
P270 : Do not eat, drink or smoke when using this product.
P271 : Use only outdoors or in a well-ventilated area.
P280 : Wear protective gloves/protective clothing/eye protection/face protection.
P284 : Wear respiratory protection.
P303+P361+P353 : IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304+P340+P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338+P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician.
P362 : Take off contaminated clothing and wash before reuse.
P403+P233 : Store in a well-ventilated place. Keep container tightly closed.
P405 : Store locked up.
P501 : Dispose of contents/container in accordance with local/regional/national/international regulations.

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