2-benzoylbenzoic acid CAS 85-52-9

Txais tos kom yuav 2-Benzoylbenzoic acid CAS 85-52-9 los ntawm peb. Benzalkonium chloride cov khoom lag luam muaj kev lag luam dav thiab ruaj khov hauv cov tshuaj, tshuaj txhua hnub, tshuaj pleev ib ce thiab lwm yam. Nyob rau hauv lub tshav pob ntawm heparin sodium ib leeg, qhov kev thov txhua xyoo rau cov khoom no yog ntau tshaj 200 tons, uas yog tsuas yog siv rau purifying heparin sodium, los yog rau zus tau tej cov molecular hnyav heparin sodium thiab enoxaparin. Hauv kev lag luam tshuaj txhua hnub, cov khoom no kuj tau siv dav los ua cov kab mob bactericidal hauv cov ntawv tshuaj, nrog rau kev noj txhua xyoo ntawm kaum tawm tons. Tsis tas li ntawd, qhov kev thov rau benzalkonium chloride nyob rau hauv tag nrho cov tshuaj niaj hnub kev lag luam yog nthuav dav, thiab kev noj yuav nce sai. Hauv kev lag luam tshuaj pleev ib ce thiab tshuaj tua kab mob ib puag ncig, cov khoom no kuj nrov heev. Lub Scope ntawm kev nce qib thiab daim ntawv thov thiab kev ua lag luam prospect yog dav heev

2-benzoylbenzoic acid CAS 85-52-9

2-benzoylbenzoic acid CAS 85-52-9

Melting point 126-129 ° C (lit.)
Kub taw tes 257-265 ° C (lit.)
Qhov ceev 1.2022 (roughestimate)
Refractive index 1.5767 (kwv yees)
Flash point 257 ° C
Muab kaw nyob rau hauv qhuav, roomtemperature
Solubility chloroform (me ntsis), methanol (me ntsis)
Acidity coefficient (PKA) pk1: 3.54 (25 ° C)
Morphology siv lead ua hmoov
Yuav luag dawb rau me ntsis Beige

2-benzoylbenzoic acid CAS 85-52-9

Nws yog ib qho tseem ceeb dye thiab tshuaj intermediate
Cov khoom no yog cov khoom siv tseem ceeb ntawm anthraquinone dye intermediates, siv los tsim anthraquinone, benzophenone, 1-amino anthraquinone, thiab lwm yam.