Acetaldehyde-13C2
Also known as: [13C2]-Acetaldehyde, Acetaldehyde (1,2-13C2, 99%), Acetaldehyde-13C2 99 Atom % 13C2
Acetaldehyde-13C2 (CAS 1632-98-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C2H4O and a molecular weight of 46.03790 g/mol. Key properties include a melting point of -125ºC(lit.), a boiling point of 21ºC(lit.), a density of 0.820 g/mL at 25ºC and a flash point of -37.8 °C. It is classified under GHS with signal word Danger and hazard statements H224, H302 — Harmful if swallowed and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 1632-98-0
- Jingsj CID
- J-31880-9
- Molecular Formula
- C2H4O
- Molecular Weight
- 46.03790 g/mol
- Category
- Organic Compounds
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -125ºC(lit.) |
|---|---|
| Boiling Point | 21ºC(lit.) |
| Density | 0.820 g/mL at 25ºC |
| Flash Point | -37.8 °C |
| Exact Mass | 46.03290 |
| PSA | 17.07000 |
| LogP | 0.20520 |
| Refractive Index | 1.315 |
GHS Safety & Compliance
- H224
- H302 — Harmful if swallowed
- H317 — May cause an allergic skin reaction
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
- H351 — Suspected of causing cancer
Frequently Asked Questions
What is the CAS number of Acetaldehyde-13C2?
The CAS number of Acetaldehyde-13C2 is 1632-98-0.
What are the molecular formula and molecular weight of Acetaldehyde-13C2?
Acetaldehyde-13C2 has molecular formula C2H4O and molecular weight 46.03790 g/mol.
Is Acetaldehyde-13C2 hazardous?
Acetaldehyde-13C2 has GHS signal word Danger and hazard statements H224; H302 — Harmful if swallowed; H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of Acetaldehyde-13C2?
For Acetaldehyde-13C2, Downstream Products: Acetic acid-13C2.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Acetaldehyde-13C2 (CAS 1632-98-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31880-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.