Monofluorophosphoric acid
单氟磷酸
Also known as: Fluorophosphoric acid, Phosphorofluoridic acid, fluorophosphonic acid, FLUOROPHOSPHORIC ACID, PHOSPHOROFLUORIDIC ACID, MONOFLUOROPHOSPHORIC ACID
Monofluorophosphoric acid (CAS 13537-32-1) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula FH2O3P and a molecular weight of 99.98620 g/mol. It is also known as Fluorophosphoric acid, Phosphorofluoridic acid and fluorophosphonic acid. Key property: a density of 1.83 g/mL at 25 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H311 — Toxic in contact with skin and H331 — Toxic if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13537-32-1
- Jingsj CID
- J-44176-2
- Molecular Formula
- FH2O3P
- Chinese Name
- 单氟磷酸
- Molecular Weight
- 99.98620 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.83 g/mL at 25 °C |
|---|---|
| Exact Mass | 99.97260 |
| PSA | 67.34000 |
| LogP | 0.04860 |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H311 — Toxic in contact with skin
- H331 — Toxic if inhaled
- H314 — Causes severe skin burns and eye damage
Frequently Asked Questions
What is the CAS number of Monofluorophosphoric acid?
The CAS number of Monofluorophosphoric acid is 13537-32-1.
What are the molecular formula and molecular weight of Monofluorophosphoric acid?
Monofluorophosphoric acid has molecular formula FH2O3P and molecular weight 99.98620 g/mol.
Is Monofluorophosphoric acid hazardous?
Monofluorophosphoric acid has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H311 — Toxic in contact with skin; H331 — Toxic if inhaled.
What are the upstream and downstream products of Monofluorophosphoric acid?
For Monofluorophosphoric acid, Upstream Products: Phosphoric acid, HYDROFLUORIC ACID, Lithium hexafluorophosphate; Downstream Products: Difluorophosphoric acid, Phosphoric acid.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Monofluorophosphoric acid (CAS 13537-32-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44176-2 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.