Chemical Information for Cyclobutane-1,2-Dione
CAS Number
33689-28-0Name
cyclobutane-1,2-dioneSynonym
cyclobutanedione;1,2-Cyclobutanedione;Cyclobutan-1,2-dion;1,2-cyclobutadione;1,2-CyclobutandionMelting Point
65ºCBoiling Point
155.7ºC at 760mmHgFlash Point
48ºCMolecular Formula
C4H4O2Molecular Weight
84.07340Density
1.314g/cm3
Manufacturing Facilities for Cyclobutane-1,2-Dione
Professional Export Experience
to Global Customers
1. 16 years of R&D, manufacturing and sales experience of Cyclobutane-1,2-Dione Cas:33689-28-0, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: YES,Our R&D, manufacturing service include fine chemicals, pharmaceutical intermediates like bromide, boric acid, thiophene, indole, imidazole, thiazole, piperazine, pyrazine compounds, from ton to hundred tons lot.