Benzotrichloride / CAS 98-07-7
Kev Piav Qhia Luv:
Lub npe khoom: Benzotrichloride
CAS: 98-07-7
MF: C7H5Cl3
MW: 195.47
QAUV:
cov lus qhia tshwj xeeb
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| Qhov tsos | kua |
| Xim | Pob tshab rau lub teeb daj |
| Tsw tsw | tsw ntxhiab tsw qab |
| Qhov kub yaj | −7.5–−7°C (lit.) |
| Kub taw tes | 219–223°C ntawm 760 mmHg (lit.) |
| Qhov Ceev | 1.38 g/mL ntawm 25°C (lit.) |
| Qhov ceev ntawm cov pa dej | 6.77 (piv rau huab cua) |
| Lub zog ua pa | 0.2 mmHg (20°C) |
| Cov ntsuas kev cuam tshuam | n20/D 1.557 (lit.) |
| Qhov taw tes kub hnyiab | 207°F |
| Cov xwm txheej cia khoom | chav sov |
Kev Siv
Benzyl trichloride (C₇H₅Cl₃) yog ib yam tshuaj lom neeg uas siv tau ntau yam hauv kev lag luam. Nws feem ntau yog siv ua lub hauv paus tseem ceeb hauv kev tsim cov organic, ua lub hauv paus rau kev tsim ntau yam benzyl derivatives. Piv txwv li, nws siv dav hauv kev tsim cov benzyl chloride, benzyl cawv, thiab benzyl esters, uas yog cov khoom siv tseem ceeb hauv kev tsim cov xim pleev, tshuaj, thiab tshuaj tua kab.
Tsis tas li ntawd xwb, benzyl trichloride pom tias siv tau rau hauv kev tsim cov surfactants, plasticizers, thiab cov roj hmab additives, pab txhawb rau kev hloov kho thiab txhim kho cov khoom siv. Nws kuj ua lub luag haujlwm hauv kev tsim cov tshuaj tshwj xeeb siv rau hauv cov txheej thiab cov nplaum, siv nws cov reactivity los qhia cov pab pawg benzyl rau hauv cov molecules lub hom phiaj.
Nws lub peev xwm los hloov pauv thiab hydrolysis reactions ua rau nws muaj txiaj ntsig zoo thoob plaws ntau yam kev ua tshuaj lom neeg, txuas cov khoom siv nruab nrab thiab kev tsim cov khoom siv kawg.
Ntim thiab Xa Khoom
25KG / Nruas los yog raws li cov neeg siv khoom xav tau.
Yog cov khoom siv dav dav thiab tuaj yeem xa los ntawm dej hiav txwv thiab huab cua
Khaws cia thiab khaws cia
Lub neej txee: 24 lub hlis txij li hnub tsim khoom hauv cov ntim khoom tsis tau qhib khaws cia rau hauv qhov chaw txias thiab qhuav kom tsis txhob raug tshav ntuj ncaj qha, dej.
Lub tsev rau khoom muaj cua nkag, ziab kom qhuav kub tsawg, Sib cais ntawm cov tshuaj oxidants, cov kua qaub.
