Formic acid-13C
Also known as: Formic-13C acid, (13C)-Formic acid, FORMIC ACID (13C), FORMIC-13C ACID, Formic acid C-13, MFCD00003298
Formic acid-13C (CAS 1633-56-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula CH2O2 and a molecular weight of 47.01800 g/mol. Key properties include a melting point of 8.2-8.4ºC(lit.), a boiling point of 100.8ºC(lit.), a density of 1.246 g/mL at 25ºC and a flash point of 51.1 °C. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 1633-56-3
- Jingsj CID
- J-37383-1
- Molecular Formula
- CH2O2
- Molecular Weight
- 47.01800 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 8.2-8.4ºC(lit.) |
|---|---|
| Boiling Point | 100.8ºC(lit.) |
| Density | 1.246 g/mL at 25ºC |
| Flash Point | 51.1 °C |
| Exact Mass | 47.00880 |
| PSA | 37.30000 |
| LogP | 0.33670 |
| Refractive Index | 1.342 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H314 — Causes severe skin burns and eye damage
Frequently Asked Questions
What is the CAS number of Formic acid-13C?
The CAS number of Formic acid-13C is 1633-56-3.
What are the molecular formula and molecular weight of Formic acid-13C?
Formic acid-13C has molecular formula CH2O2 and molecular weight 47.01800 g/mol.
Is Formic acid-13C hazardous?
Formic acid-13C has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of Formic acid-13C?
For Formic acid-13C, Upstream Products: Glycerol-2-13C, Glycerol-1,3-13C2, methanedione; Downstream Products: methanedione, Water, Formamide-13C.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Formic acid-13C (CAS 1633-56-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37383-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.