Diethyl nitromalonate
Also known as: Diethyl 2-nitromalonate, 2-nitromalonic acid diethyl ester, diethyl 2-nitropropanedioate, nitromalonic acid diethyl ester, Propanedioic acid, 2-nitro-, 1,3-diethyl ester
Diethyl nitromalonate (CAS 603-67-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H11NO6 and a molecular weight of 205.165 g/mol. Key properties include a boiling point of 287.5±0.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 102.6±23.8 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 603-67-8
- Jingsj CID
- J-26907-8
- Molecular Formula
- C7H11NO6
- Molecular Weight
- 205.165 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 287.5±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 102.6±23.8 °C |
| Exact Mass | 205.058640 |
| PSA | 98.42000 |
| LogP | 2.34 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.449 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Diethyl nitromalonate?
The CAS number of Diethyl nitromalonate is 603-67-8.
What are the molecular formula and molecular weight of Diethyl nitromalonate?
Diethyl nitromalonate has molecular formula C7H11NO6 and molecular weight 205.165 g/mol.
Is Diethyl nitromalonate hazardous?
Diethyl nitromalonate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of Diethyl nitromalonate?
For Diethyl nitromalonate, Upstream Products: Diethyl malonate, Diethyl Isonitrosomalonate, 2-Cyanopropan-2-yl nitrate; Downstream Products: 2-Nitroacetamide, Ethyl carbamate, Diethyl malonate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diethyl nitromalonate (CAS 603-67-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26907-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.