Propanal, 2-(hydroxyimino)-, oxime
Also known as: Methylglyoxime, Pyruvaldehyde dioxime, Methylglyoxal dioxime, Methylglyoxal-dioxim, Glyoxime, methyl, 2-hydroxyimino-propionaldehyde oxime, (1E,2E)-N,N'-Dihydroxy-1,2-propanediimine, Propanal, 2-(hydroxyimino)-, oxime (9CI), MFCD00059608
Propanal, 2-(hydroxyimino)-, oxime (CAS 1804-15-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C3H6N2O2 and a molecular weight of 102.092 g/mol. Key properties include a melting point of 157°C, a boiling point of 281.4±23.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 165.9±11.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1804-15-5
- Jingsj CID
- J-36388-2
- Molecular Formula
- C3H6N2O2
- Molecular Weight
- 102.092 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 157°C |
|---|---|
| Boiling Point | 281.4±23.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 165.9±11.9 °C |
| Exact Mass | 102.042931 |
| PSA | 65.18000 |
| LogP | 0.12 |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.487 |
Customs & Trade Information
| HS Code | 2928000090 |
|---|---|
| Summary | 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Propanal, 2-(hydroxyimino)-, oxime?
The CAS number of Propanal, 2-(hydroxyimino)-, oxime is 1804-15-5.
What are the molecular formula and molecular weight of Propanal, 2-(hydroxyimino)-, oxime?
Propanal, 2-(hydroxyimino)-, oxime has molecular formula C3H6N2O2 and molecular weight 102.092 g/mol.
What are the upstream and downstream products of Propanal, 2-(hydroxyimino)-, oxime?
For Propanal, 2-(hydroxyimino)-, oxime, Upstream Products: 3-Methyl-2-butanone, Chloroacetone, isonitrosoacetone; Downstream Products: 4-Methyl-1,2,5-oxadiazol-3-amine, Methylglyoxal, propylene glycol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Propanal, 2-(hydroxyimino)-, oxime (CAS 1804-15-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36388-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.