Acetonitrile-13C2
Also known as: 13C2-acetonitrile, ACETONITRILE (1,2-13C2), ACETONITRILE-13C2, ACETONITRILE-13C2, 99 ATOM % 13C, Acetonitrile (1,2-13C?, 99%), Acetonitrile-1,2-13C2 in methanol, MFCD00083867, Methyl cyanide-13C2, methyl cyanide-13c2
Acetonitrile-13C2 (CAS 1722-25-4) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C2H3N and a molecular weight of 43.03720 g/mol. Key properties include a melting point of -48ºC(lit.), a boiling point of 81-82ºC(lit.), a density of 0.824 g/mL at 25ºC and a flash point of 5.6 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H302 — Harmful if swallowed and H312 — Harmful in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 1722-25-4
- Jingsj CID
- J-37402-6
- Molecular Formula
- C2H3N
- Molecular Weight
- 43.03720 g/mol
- Category
- Nitrogen Compounds
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -48ºC(lit.) |
|---|---|
| Boiling Point | 81-82ºC(lit.) |
| Density | 0.824 g/mL at 25ºC |
| Flash Point | 5.6 °C |
| Exact Mass | 43.03330 |
| PSA | 23.79000 |
| LogP | 0.52988 |
| Refractive Index | n20/D 1.344(lit.) |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
- H319 — Causes serious eye irritation
Frequently Asked Questions
What is the CAS number of Acetonitrile-13C2?
The CAS number of Acetonitrile-13C2 is 1722-25-4.
What are the molecular formula and molecular weight of Acetonitrile-13C2?
Acetonitrile-13C2 has molecular formula C2H3N and molecular weight 43.03720 g/mol.
Is Acetonitrile-13C2 hazardous?
Acetonitrile-13C2 has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H302 — Harmful if swallowed; H312 — Harmful in contact with skin.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Acetonitrile-13C2 (CAS 1722-25-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37402-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.