Benzo[b]benzo[4,5]thieno[2,3-d]thiophene CAS NO.248-70-4

High purity

English name: Benzo [b] benzo [4,5] thieno [2,3-d] thiophene

Related categories: Organic intermediates; Material Chemistry

Molecular weight 240.34

Melting point 218.0to222.0 ° C

Boiling point 432.3 ± 18.0 ° C (Predicted)

Density 1.407 ± 0.06g/cm3 (Predicted)

Storage conditions Keepinmarkplace, SeaChemicalbookledindry, RoomTemperature

Form powdertocrystal

White to Yellow to Green

Maximum wavelength（ λ Max) 332nm (Toluene) (lit.)

Production company: Hangzhou Ode Technology Co., Ltd

Hangzhou Science&Technology Co., Ltd., abbreviated as Order Tech Inc., is an innovative high-tech enterprise located in the Science Park of Hangzhou Normal University, mainly committed to the development and application of organic optoelectronic materials and intermediates. Our company relies on the support of numerous experts and professors in the domestic and foreign industries, serving scientific research institutes, high-tech enterprises, and university teachers. We provide comprehensive and comprehensive services such as technical services, product customization, analysis and testing, as well as experimental consumables, instrument and equipment supply. We provide professional and personalized supporting services and solutions for your project research.

Hangzhou Science&Technology Co., Ltd., abbreviated as Order Tech Inc., is an innovative high-tech enterprise located in the Science Park of Hangzhou Normal University, mainly committed to the development and application of organic optoelectronic materials and intermediates. Our company relies on the support of numerous experts and professors in the domestic and foreign industries, serving scientific research institutes, high-tech enterprises, and university teachers. We provide comprehensive and comprehensive services such as technical services, product customization, analysis and testing, as well as experimental consumables, instrument and equipment supply. We provide professional and personalized supporting services and solutions for your project research.

Our mission is to provide comprehensive, professional, and personalized services to help China's scientific research industry take off.

Company Vision: To create a comprehensive scientific research service platform, providing meticulous services for scientists and a talent environment for young people.

Company culture: Service creates value, innovation promotes growth, and dreams lead the future