acetaldehyde dimethylhydrazone

乙醛二甲基腙

Also known as: acetaldehyde 1,1-dimethylhydrazone, acetaldehyde, 2,2-dimethylhydrazone, 2-ethylidene-1,1-dimethylhydrazine, 1,1-dimethyl-2-ethylidenehydrazine, N,N-dimethyl-N'-ethylidenehydrazine, N-[(E)-ethylideneamino]-N-methylmethanamine, acetaldehyde N,N-dimethylhydrazone, Acetaldehyd-dimethylhydrazon, N.N-Dimethyl-N'-aethyliden-hydrazin, Einecs 231-046-1

acetaldehyde dimethylhydrazone (CAS 7422-90-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H10N2 and a molecular weight of 86.13560 g/mol. It is also known as acetaldehyde 1,1-dimethylhydrazone, acetaldehyde, 2,2-dimethylhydrazone and 2-ethylidene-1,1-dimethylhydrazine. Key properties include a boiling point of 89.2ºC at 760 mmHg, a density of 0.78g/cm3 and a flash point of 7.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 7422-90-4
Jingsj CID: J-976891-0
Molecular Formula: C₄H₁₀N₂
Chinese Name: 乙醛二甲基腙
Molecular Weight: 86.13560 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	89.2ºC at 760 mmHg
Density	0.78g/cm3
Flash Point	7.7ºC

Frequently Asked Questions

What is the CAS number of acetaldehyde dimethylhydrazone?

The CAS number of acetaldehyde dimethylhydrazone is 7422-90-4.

What are the molecular formula and molecular weight of acetaldehyde dimethylhydrazone?

acetaldehyde dimethylhydrazone has molecular formula C4H10N2 and molecular weight 86.13560 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "acetaldehyde dimethylhydrazone (CAS 7422-90-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-976891-0 (accessed 2026-10-24).

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