Hydrofluoric acid Chemical

fluorane
CAS 7664-39-3 Molecular formula FH PubChem CID 14917
Hazard
Danger

Hydrofluoric acid Supplier & product listings

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Hydrofluoric acid structure
1.75×
Fluorine atom is a halogen. It has a role as a micronutrient.
3D conformer

Hydrofluoric acid Formula

CAS Number
7664-39-3
Molecular formula
FH
Molecular weight
20.0064
Exact mass
20.006228194
IUPAC name
fluorane
SMILES
F
InChI
InChI=1S/FH/h1H
InChIKey
KRHYYFGTRYWZRS-UHFFFAOYSA-N
Data source: Pubchem view

Hydrofluoric acid Industries & Uses

Steel Producing Acid and Alkali Cleaning of Metals Electroplating Petroleum Production and Refining Semiconductor Manufacturing Glass Manufacturing Enameling Glassblowing

Hydrofluoric acid Synonyms (115 total)

12381-92-9 231-634-8 [2H]hydrogen fluoride 32057-09-3 37249-79-9 7664-39-3 Acide fluorhydrique Acide fluorhydrique [French] Acid, Fluohydric Acid, Fluorhydric Acid, Hydrofluoric Acido fluorhidrico Acido fluorhidrico [Spanish] Acido fluoridrico Acido fluoridrico [Italian] Acidum Fluoricum AKOS024438092 Anhydrous hydrogen fluoride Antisal 2B Aqueous hydrogen fluoride

Hydrofluoric acid Safety & hazards

Signal wordDanger
Hazard statements
  • H300: Fatal if swallowed [Danger Acute toxicity, oral]
  • H310: Fatal in contact with skin [Danger Acute toxicity, dermal]
  • H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
  • H330: Fatal if inhaled [Danger Acute toxicity, inhalation]
  • H300 (99.8%): Fatal if swallowed [Danger Acute toxicity, oral]
  • H310 (99.8%): Fatal in contact with skin [Danger Acute toxicity, dermal]
  • H314 (> 99.9%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
  • H318 (19.4%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
  • H330 (99.8%): Fatal if inhaled [Danger Acute toxicity, inhalation]
  • H280: Contains gas under pressure; may explode if heated [Warning Gases under pressure]
  • H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]
  • H370: Causes damage to organs [Danger Specific target organ toxicity, single exposure]
  • H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
  • H290: May be corrosive to metals [Warning Corrosive to Metals]
  • H311: Toxic in contact with skin [Danger Acute toxicity, dermal]
  • H331: Toxic if inhaled [Danger Acute toxicity, inhalation]
  • H402: Harmful to aquatic life [Hazardous to the aquatic environment, acute hazard]
  • H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
  • H341: Suspected of causing genetic defects [Warning Germ cell mutagenicity]
Data sourced from PubChem
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