0102 ib0304 ib05
Kub muag khoom zoo siab Pyrrolidine CAS 123-75-1 hauv Tshuag Kev Ruaj Ntseg Kev Cai Hoobkas ncaj qha muag organic intermediate
cov khoom specification
Khoom npe | Pyrrolidine |
CAS Nr. | 123-75-1 : kuv |
EINECS No. | 204-648-7 ib |
Qhov ntom | 0.8 ± 0.1g / cm3 |
Boiling point | 89.5 ± 8.0 ° C ntawm 760 mmHg |
Melting point | -63 ° C |
Flash point | 2.8 ± 0.1 ° C |
Cov mis mos molecular | C4H9 N |
Molecular hnyav | 71.12 ib |
Qhov tshwm sim | Xim tsis muaj kua |
Cia tej yam kev mob | khaws cia rau hauv qhov chaw txias, qhuav, deb ntawm qhov chaw ntawm hluav taws kub thiab cua sov. |
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Product Description:
Pyrrolidine (CAS 123-75-1) yog cov kua xim tsis muaj xim nrog cov ntxhiab tsw amine txawv. Nws muaj cov qauv yooj yim uas muaj tsib lub nplhaib uas muaj plaub lub atoms thiab ib lub nitrogen atom. Pyrrolidine yog soluble hauv dej thiab miscible nrog feem ntau cov kuab tshuaj organic. Nws muaj qhov kub ntawm 87-89 ° C thiab qhov ntom ntawm 0.866 g / mL. Cov tshuaj no yog flammable thiab tuaj yeem tsim tawg sib xyaw nrog huab cua. Nws reacts nrog oxidizing agents thiab muaj zog acids.
Siv Fields:
Pharmaceutical Industry: Pyrrolidine feem ntau yog siv los ua lub tsev thaiv hauv kev sib txuas ntawm cov tshuaj sib txuas. Nws ua hauj lwm raws li ib tug precursor rau zus tau tej cov tshuaj xws li antihistamines, antipsychotics, thiab anticonvulsants. Cov txheej txheem ntawm kev txiav txim nrog nws lub peev xwm los hloov kho cov qauv tshuaj ntawm cov tshuaj no, txhim kho lawv cov teebmeem kev kho mob.
Kev Lag Luam Tshuaj: Hauv kev lag luam tshuaj, pyrrolidine yog siv los ua cov kuab tshuaj thiab cov tshuaj reagent hauv ntau yam tshuaj tiv thaiv. Nws tuaj yeem ua tus catalyst hauv qee qhov kev xav, ua kom yooj yim tsim cov khoom xav tau. Tsis tas li ntawd, nws yog siv rau hauv kev tsim cov roj hmab accelerators, dyes, thiab tshuaj tua kab.
Kev cia khoom
Pyrrolidine yuav tsum muab cia rau hauv qhov chaw txias, qhuav, deb ntawm qhov chaw ntawm hluav taws kub thiab cua sov. Nws yuav tsum tau muab kaw nruj nreem nyob rau hauv ib qho chaw zoo ventilated. Tsis txhob raug tshav ntuj ncaj qha thiab raug huab cua. Kev khaws cia kom zoo pab tswj kev ruaj ntseg thiab zoo ntawm cov tshuaj.
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