Kub Muag Khoom Muag Khoom Raw Khoom CAS 123-75-1 Pyrrolidine Kub Muag Khoom Muag Khoom Muag Khoom Muag Zoo Zoo Zoo Zoo Nqe Zoo Tshaj Tawm Los ntawm cov neeg siv khoom

CAS Nr .: 123-75-1

Cov roj formula: C4H9N

Molecular Luj: 71.12096

IB 204-648-7

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Qhov zoo yuav tsis cia koj poob thiab nws yog 100% kev nyab xeeb xa

Tiv tauj peb

cov khoom paub meej

Khoom siv

Organic synthesis. Tshuaj tua kab. Tshuaj tua kab mob. Epoxy resin curing tus neeg sawv cev. Roj hmab accelerator. Inhibitor.

cov khoom specification

CAS Nr.	123-75-1 : kuv
Formula	C4H9 N
Molecular hnyav	C4H9 N
Qhov ntom	0.8 ± 0.1g / cm3
Boiling point	89.5 ± 8.0 ° C ntawm 760 mmHg
Flash point	2.8 ± 0.0 ° C
Cov huab hwm coj	71.073502 ib
PSA	12.03.00 Nws
LogP	0.37 ib
Vapor siab	Pob tshab rau cov kua daj
Refractive Index	1.428 ib
Cia tej yam kev mob	Khaws rau hauv lub thawv kaw kom deb ntawm lub teeb.Kaw kev ua haujlwm, tso pa tawm hauv zos, hnav tsom iav, hnab looj tes, thiab khaub ncaws tiv thaiv thaum ua haujlwm. 200kg, galvanized hlau nruas ntim. Lub tsev khaws khoom yuav tsum tau txias thiab qhov cua, kom deb ntawm hluav taws, qhov hluav taws kub, tiv thaiv hnub ci, acid thiab oxidant.
Vapor ntom ntom	2.45 (zeeg)

Khoom piav qhia

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

Pyrrolidine muaj ntau yam kev siv hauv ntau qhov chaw:

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.