3-(2,2-Dimethylhydrazino)-4-ethoxycyclobut-3-ene-1,2-dione

3-(2,2-二甲基肼基)-4-乙氧基-3-环丁烯-1,2-二酮

Also known as: (N',N'-dimethyl-hydrazino)-ethoxy-cyclobutenedione, 3-(2,2-DIMETHYLHYDRAZINO)-4-ETHOXYCYCLOBUT-3-EN-1,2-DIONE, 3-(2,2-dimethylhydrazinyl)-4-ethoxycyclobut-3-ene-1,2-dione, 3-Cyclobutene-1,2-dione, 3-(2,2-dimethylhydrazinyl)-4-ethoxy-

3-(2,2-Dimethylhydrazino)-4-ethoxycyclobut-3-ene-1,2-dione (CAS 31525-22-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H12N2O3 and a molecular weight of 184.19200 g/mol. It is also known as (N',N'-dimethyl-hydrazino)-ethoxy-cyclobutenedione, 3-(2,2-DIMETHYLHYDRAZINO)-4-ETHOXYCYCLOBUT-3-EN-1,2-DIONE and 3-(2,2-dimethylhydrazinyl)-4-ethoxycyclobut-3-ene-1,2-dione. Key properties include a boiling point of 265.7ºC at 760mmHg, a density of 1.22g/cm3 and a flash point of 114.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
31525-22-1
Jingsj CID
J-1516836-0
Molecular Formula
C8H12N2O3
Chinese Name
3-(2,2-二甲基肼基)-4-乙氧基-3-环丁烯-1,2-二酮
Molecular Weight
184.19200 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point265.7ºC at 760mmHg
Density1.22g/cm3
Flash Point114.5ºC

Frequently Asked Questions

What is the CAS number of 3-(2,2-Dimethylhydrazino)-4-ethoxycyclobut-3-ene-1,2-dione?

The CAS number of 3-(2,2-Dimethylhydrazino)-4-ethoxycyclobut-3-ene-1,2-dione is 31525-22-1.

What are the molecular formula and molecular weight of 3-(2,2-Dimethylhydrazino)-4-ethoxycyclobut-3-ene-1,2-dione?

3-(2,2-Dimethylhydrazino)-4-ethoxycyclobut-3-ene-1,2-dione has molecular formula C8H12N2O3 and molecular weight 184.19200 g/mol.

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

Last updated:

How to cite: Jingsj. "3-(2,2-Dimethylhydrazino)-4-ethoxycyclobut-3-ene-1,2-dione (CAS 31525-22-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516836-0 (accessed 2026-10-25).

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