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      Chemtarget Technologies Co., Ltd., led by the doctor's team, Positioned as a technology company that develops new products and incubates projects,which is located in Mianyang city, Sichuan province, the only science and technology city in China, and is the  National high-tech enterprise    (Number:GR201551000643【2015】)    and  (Number:GR201851000971【2018】

Diethyl squarate CAS No.5231-87-8

Diethyl squarate CAS No.5231-87-8


English name: 3,4-Diethoxy-3-cyclobutene-1,2-dione English alias:




Diethyl Squarate;

Squaric Acid Diethyl Ester;

CAS No. 5231-87-8

Molecular formula: C8H10O4

Molecular weight: 170.16300

Appearance and properties: transparent yellow to light brown liquid

Density: 1.15 g/mL at 25 degrees C (lit.)

Boiling point: 95 degrees C 0.1 mm Hg (lit.)

Flash point: > 230 degrees F refractive index: n20/D 1.509 (lit.)

Storage conditions: 2-8 unitary C

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    Phone : 13548425599
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    Email : chemtarget@gmail.com
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    1 . Receiving Bank: INDUSTRIAL AND COMMERCIAL BANK OF     CHINA SICHUAN     BRANCH                                                                  Swift Code: ICBKCNBJSCN)                               

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