HYDROFLUORIC ACID
氟化氢
Also known as: EINECS 231-634-8, Fluoric acid, Fluorowodor, Fluorwaterstof, Hydrofluoric Acid, Hydrofluoric acid, Hydrofluoride, Hydrogen fluoride, MFCD00011346, Rubigine, antisal2b, fluorhydric acid, hydrofluoric, hydrogen Fluoride, hydrogen fluorid, hydrogen fluoride
- CAS No.
- 7664-39-3
- Jingsj CID
- J-38539-8
- Molecular Formula
- FH
- Chinese Name
- 氟化氢
- Molecular Weight
- 20.00630 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -35°C |
|---|---|
| Boiling Point | 105°C |
| Density | 1.15 g/mL at 25 °C(lit.) |
| Flash Point | 112°C |
GHS Safety & Compliance
Corrosion / Acute ToxicitySignal word: Danger
Frequently Asked Questions
What is the CAS number of HYDROFLUORIC ACID?
7664-39-3
What are the molecular formula and molecular weight of HYDROFLUORIC ACID?
FH, molecular weight 20.00630 g/mol
Is HYDROFLUORIC ACID hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026