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Methacrolein-2,4-dinitrophenylhydrazone

甲基丙烯醛-2,4-二硝基苯基腙

Also known as: METHACROLEIN-DNPH, methacrolein-2,4-dnph, Methacrolein-2,4-DNPH, Methacrolein-2,4-dinitrophenylhydrazone, Methacrolein (DNPH Derivative), N-[(E)-2-methylprop-2-enylideneamino]-2,4-dinitroaniline, MFCD00209595, 2,4-dinitrophenylhydrazone of methacrolein, SKL636, Nsc29734

Methacrolein-2,4-dinitrophenylhydrazone (CAS 5077-73-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H10N4O4 and a molecular weight of 250.21100 g/mol. It is also known as METHACROLEIN-DNPH, methacrolein-2,4-dnph and Methacrolein-2,4-DNPH. Key properties include a melting point of 204-206ºC (dec.)(lit.), a boiling point of 402ºC at 760mmHg, a density of 1.36g/cm3 and a flash point of 196.9ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5077-73-6
Jingsj CID
J-3975-4
Molecular Formula
C10H10N4O4
Chinese Name
甲基丙烯醛-2,4-二硝基苯基腙
Molecular Weight
250.21100 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point204-206ºC (dec.)(lit.)
Boiling Point402ºC at 760mmHg
Density1.36g/cm3
Flash Point196.9ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Methacrolein-2,4-dinitrophenylhydrazone?

The CAS number of Methacrolein-2,4-dinitrophenylhydrazone is 5077-73-6.

What are the molecular formula and molecular weight of Methacrolein-2,4-dinitrophenylhydrazone?

Methacrolein-2,4-dinitrophenylhydrazone has molecular formula C10H10N4O4 and molecular weight 250.21100 g/mol.

Is Methacrolein-2,4-dinitrophenylhydrazone hazardous?

Methacrolein-2,4-dinitrophenylhydrazone has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Methacrolein-2,4-dinitrophenylhydrazone (CAS 5077-73-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3975-4 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.