| |

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

3,4-Dimethoxy-3-cyclobutene-1,2-dione Suppliers list
Company Name:J & K SCIENTIFIC LTD.  
Tel:400-666-7788 +86-10-82848833
Email:jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro: Product Name:3,4-DiMethoxy-3-cyclobutene-1,2-dione
CAS:5222-73-1
Purity:99% Package:1G,5G
Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Email:sh@meryer.com
Products Intro: Product Name:3,4-DiMethoxy-3-cyclobutene-1,2-dione
CAS:5222-73-1
Purity:>98.0%(GC) Package:1g;5g;25g Remarks:D2099
Company Name:Alfa Aesar  
Tel:400-610-6006; 021-67582000
Email:saleschina@alfa-asia.com
Products Intro: Product Name:3,4-DiMethoxy-3-cyclobutene-1,2-dione, 98%
CAS:5222-73-1
Package:1g Remarks:A18186
Company Name:TAIYUAN RHF CO.,LTD.  
Tel:+86 351 7031519
Email:sales@RHFChem.com
Products Intro: Product Name:3,4-DiMethoxy-3-cyclobutene-1,2-dione
CAS:5222-73-1
Purity:98%;99% Package:1g;5g;25g;100g;250g;500g;1kg
Company Name:TCI (Shanghai) Development Co., Ltd.  
Tel:800-988-0390
Email:info@chemicalbook.com
Products Intro: Product Name:3,4-DiMethoxy-3-cyclobutene-1,2-dione
CAS:5222-73-1
Purity:98.0%(GC) Package:5G;25G;1G
3,4-Dimethoxy-3-cyclobutene-1,2-dione Basic information
Product Name:3,4-Dimethoxy-3-cyclobutene-1,2-dione
Synonyms:SQUARIC ACID DIMETHYL ESTER;3,4-DIMETHOXY-3-CYCLOBUTENE-1,2-DIONE;3,4-DIMETHOXYCYCLOBUT-3-ENE-1,2-DIONE;DIMETHYL SQUARATE;3-Cyclobutene-1,2-dione,3,4-dimethoxy-;3,4-DIMETHOXY-3-CYCLOBUTENE-1,2-DIONE, 9 9%;Squaric acid dimethyl ester,(Dimethyl squarate, 3,4-Dimethoxy-3-cyclobutene-1,2-dione);3,4-DIMETHOXYCYCLOBUTANE-1,2-DIONE
CAS:5222-73-1
MF:C6H6O4
MW:142.11
EINECS:220-761-4
Product Categories:Cyclobutanes & Cyclobutenes;Simple 4-Membered Ring Compounds;Ring Systems
Mol File:5222-73-1.mol
3,4-Dimethoxy-3-cyclobutene-1,2-dione Structure
3,4-Dimethoxy-3-cyclobutene-1,2-dione Chemical Properties
mp 55-57 °C(lit.)
storage temp. 0-6°C
CAS DataBase Reference5222-73-1(CAS DataBase Reference)
NIST Chemistry Reference3,4-Dimethoxy-3-cyclobutene-1,2-dione(5222-73-1)
Safety Information
Risk Statements 42/43
Safety Statements 22-24/25-26-36/37/39
WGK Germany 3
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
3,4-Dimethoxy-3-cyclobutene-1,2-dione Usage And Synthesis
Chemical Propertieswhite crystalline powder
3,4-Dimethoxy-3-cyclobutene-1,2-dione Preparation Products And Raw materials
Tag:3,4-Dimethoxy-3-cyclobutene-1,2-dione(5222-73-1) Related Product Information
Dimethyl sulfoxide 1,1-Dimethoxyethane Diphenyldimethoxysilane 1,2-Cyclobutanedione 3,4-Dihydroxy-3-cyclobutene-1,2-dione Dibutyl squarate Diethyl squarate 3,4-Diisopropoxy-3-cyclobutene-1,2-dione 3,4-Dimethoxy-3-cyclobutene-1,2-dione Dimethyl fumarate 3-SULFOLENE Dimethyl sebacate Methyl vinyl ketone Dimethyldimethoxysilane Dacthal (-)-Dimethyl D-tartrate Dimethyl malonate Dimethyl ether