Diantipyrylmethane CAS: 1251-85-0 Tus nqi tsim khoom

Diantipyrylmethane yog ib pawg ntawm cov organic compounds uas muaj ob lub pyridine rings txuas los ntawm ib lub choj methane. Cov compounds no paub txog lawv cov tshuaj sib koom tes sib txawv thiab feem ntau siv ua cov neeg sawv cev complexing hauv ntau yam kev tshuaj ntsuam tshuaj, tshwj xeeb tshaj yog hauv kev tshuaj ntsuam tshuaj. Diantipyrylmethane derivatives tau siv ua cov cim qhia hauv complexometric titrations, nrog rau hauv kev txiav txim siab spectrophotometric ntawm ntau yam hlau ions. Lawv lub peev xwm los tsim cov complexes ruaj khov nrog cov hlau ions ua rau lawv muaj txiaj ntsig zoo hauv kev tshawb nrhiav tshuaj thiab cov txheej txheem ntsuas.

Txiav txim los yog Thov Kev Hais Nqe

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Daim Ntawv Thov thiab Cov Nyhuv

Cov tshuaj diantipyrylmethane, vim lawv muaj peev xwm tsim cov khoom sib xyaw ruaj khov nrog cov hlau ions, feem ntau siv rau hauv kev tshuaj xyuas tshuaj rau kev ntes thiab ntsuas cov hlau ions. Lawv muaj daim ntawv thov hauv kev ntsuas complexometric thiab kev txiav txim siab spectrophotometric ntawm ntau yam hlau ions. Tsis tas li ntawd, qee cov derivatives ntawm diantipyrylmethane tau raug tshawb nrhiav rau lawv qhov kev siv tau hauv kev ntsuas fluorescence thiab kev thaij duab. Lawv cov tshuaj sib koom tes thiab kev ruaj khov ntawm lawv cov complexes nrog cov hlau ions ua rau lawv muaj txiaj ntsig zoo hauv kev tshuaj xyuas tshuaj thiab cov txheej txheem nrhiav pom.

Khoom Ntim:

Cov Lus Qhia Ntxiv:

Kev sau ua ke	C23H24N4O2
Kev Ntsuas	99%
Qhov tsos	Hmoov dawb
CAS Nr.	1251-85-0
Ntim khoom	Me me thiab ntau
Lub Neej Txee	2 xyoos
Kev Khaws Cia	Khaws cia rau qhov chaw txias thiab qhuav
Daim Ntawv Pov Thawj	ISO.