HAIS TXOG US

Tawg

  • dsf

PIB QHIA

Tsim muaj xyoo 2008, Wuxi Rejoys Chemical Technology Co., Ltd.is muaj cov kws tshaj lij kev lag luam koom nrog kev tsim khoom thiab xa tawm ntawm Cov Khoom Siv Cov Khoom Siv Zoo (API) thiab nruab nrab hauv nruab nrab 、 Zoo & Tshwj Xeeb Tshuaj 、 Tshuaj Synthesis Chaw Lag Luam 、 Basic Tshuaj Khoom thiab lwm yam 

Ua lub tuam txhab tsim khoom lag luam tshiab thiab cov neeg siv khoom lag luam, Wuxi Rejoys muab tso rau hauv Suav teb ua cov tuam txhab tsim khoom thiab cov chaw muag khoom tshiab thiab tshiab tshuaj rau cov chaw lag luam tshuaj, biotech thiab agrochemical kev lag luam thoob plaws ntiaj teb.

khoom

Tswvyim tshiab

TSHIAB

Kev Pab Thawj

  • 2540-99-0 | 3,3 ′, 4,4′-Diphenylsulfonetetracarboxylic dianhydride

    Kev piav qhia DSDA; SO2DPA; 4,4′-SULFONYLDIPHTHALICANHYDRIDE; 4,4′-Sulfonyldiphthalicdianhydride; 5,5′-Sulfonylbis-1,3-isobenzofurandione; diphenylsulfonetetracarboxylicdianhydride; 5,5′-dis-lb-lb3-lb3-lb3-lb3-lb-lb-lb-lb-lb-lb-lb-lb-lb-lb-lb-lb-lb-lb-lb-lb-lb-lb-lb-lb-lb-lb-lb-lb-lb-lb3 3,3 ′, 4,4′-Diphenylsulfonetetraca ...

  • Kws tshuaj intermediates, tshuaj intermediates? Dab tsi yog nrab?

      Intermediates yog hom tseem ceeb ntawm cov khoom lag luam tshuaj muaj txiaj ntsig zoo, nws cov ntsiab lus yog ib hom "nruab nrab", yog cov khoom lag luam nyob hauv nruab nrab ntawm cov khoom lag luam, xws li tsim cov khoom lag luam tuaj yeem tsim tawm los ntawm cov tshuaj nruab nrab, cov nqi txuag, los ntawm yog siv dav ...