Dimethoxycyclobut-3-ene-1,2-dione

BGC Id:	784923128757
CAS No:	5222-73-1
Synonyms:	3,4-dimethoxy-3-cyclobutene-1,2-dione ; 3,4-dimethoxy-3-cycl ; 1,2-dimethoxycyclobutene-3,4-dione ; 3-cyclobutene-1,2-dione,3,4-dimethoxy- ; 1,2-dimethoxy-1-cyclobutene-3,4-dione ; 3,4-dimethoxycyclobutane-1,2-dione ; dimethoxycyclobut-3-ene-1,2-dione ; squaric acid dimethyl ester ; dimethyl squarate ; 3,4-dimethoxycyclobut-3-ene-1,2-dione
Molecular Formula:	C6H6O4
Molecular Weight:	142.11
EINECS:

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Identify

Synonyms:

3,4-dimethoxy-3-cyclobutene-1,2-dione ; 3,4-dimethoxy-3-cycl ; 1,2-dimethoxycyclobutene-3,4-dione ; 3-cyclobutene-1,2-dione,3,4-dimethoxy- ; 1,2-dimethoxy-1-cyclobutene-3,4-dione ; 3,4-dimethoxycyclobutane-1,2-dione ; dimethoxycyclobut-3-ene-1,2-dione ; squaric acid dimethyl ester ; dimethyl squarate ; 3,4-dimethoxycyclobut-3-ene-1,2-dione

CAS:

5222-73-1

EINECS:

Molecular Formula:

C6H6O4

MDL:

MFCD00101316

Properties

Molecular Weight:

142.11 g·mol−1

Melting point:

55-57 °C(lit.)

Physical Description:

white crystalline powder

Safety Information

Hazard Classes:

Risk Codes:

42/43 (R)

Safety Codes:

22-24/25-26-36/37/39 (S)

WGK Germany:

Storage temperature:

0-6°C

What other providers are available for CAS 5222-73-1?

In addition to the providers presented here for Dimethoxycyclobut-3-ene-1,2-dione with the CAS number 5222-73-1, there are other 52 providers with slightly different product names available for this CAS number.

Dimethyl squarate

Dayang Chem (Hangzhou) Co.,Ltd. +6 additional providers that we know from the past

Squaric acid dimethyl ester

+5 additional providers that we know from the past

3,4-Dimethoxy-3-cyclobutene-1,2-dione

8,9-Dimethoxy-2-[[2-(4-morpholinyl)ethylamino]-oxomethyl]-5,6-dihydropyrrolo[2,1-a]isoquinoline-3-carboxylic acid

+1 additional providers that we know from the past