Cov khoom lag luam
Kev ua huv si 99% Bismuth (III) Oxide Daj Hmoov Cas 1304-76-3?
Bismution (III) Oxide (CAS 1304-76-3}}}) yog lub ntsej muag daj nyob rau hauv bi₂o₃ thiab qhov hnyav molecular ntawm 465.96. Nws zoo li cov hmoov hnyav lossis monoclinic siv lead ua nyob ntawm chav tsev kub. Kuj paub tias yog Bismuth trioxide lossis bismuth oxide hmoov, nws tseem nyob ruaj khov hauv huab cua.
Insoluble hauv dej tab sis soluble hauv hydrochloric thiab nitric acids, bismuth (iii) oxide boils ntawm 1890 degree thiab muaj flash nyem sib haum rau nws lub boiling point. Nws npaj tau txo mus rau nws yog xim hlau bismuth thaum nthuav tawm hydrogen lossis hydrocarbons.
Cov ntaub ntawv yooj yim
Purity 99% Bismuth (III) Oxide Daj Hmoov Cas 1304-76-3
|
Cas tsis muaj |
1304-76-3 |
|
Kev tshwm sim |
Hmoov daj |
|
Mf |
Bi2o3 |
|
Kev coj dawb huv |
99min |
|
Melting taw tes |
825 Qib |
|
Yog li ntawd |
Tsawg dua los yog sib npaug rau 0. 01% |
|
Kwj Cl |
Tsawg dua los yog sib npaug rau 0. 005% |
|
Zaum fe |
Tsawg dua los yog sib npaug rau 0. 002% |
|
Xws li |
Tsawg dua los yog sib npaug rau 0. 001% |
|
Residue ntawm ignition |
Tsawg dua los yog sib npaug rau 1% |
|
Ni tric kua qaub intomele teeb meem |
Tsawg dua los yog sib npaug rau 0. 005% |
Kev siv
Bismution (III) Oxide cov tshuaj lom neeg tsis txaus ntseeg ntawm cov organic, tshuaj tua kab mob) thiab lub zog hloov pauv (dej photuralsiss) thiab txo qis). Nws cov Pa Prodancies thiab Crystal theem kev cai tswj kev txhim kho kev sib cais ntawm cov ntawv sib cais ntawm cov photogen electrons thiab qhov. Thaum tau hloov kho nrog Nanostructures lossis heterojences, nws ua taus cov pa phem ua kom zoo li rhodamine xiav lossis catalying cov roj av ntau dua lossis cov roj hloov roj hauv qab pom.
Cov Ntaub Ntawv Kev Nyab Xeeb
Cov Khoom Muag Khoom Phom Sij: XI - Tsis Yooj Yim
Cov lus txaus ntshai: R36 / 37 / {2}}}}}}}}}}} ntshis rau lub qhov muag, ua pa thiab tawv nqaij.
Cov nqe lus nyab xeeb:
S 26 - Thaum muaj kev sib cuag nrog lub qhov muag, yaug tamsis muaj cov lus qhia txog kev kho mob ntau ntxiv.
S36 / {37 - Hnav cov khaub ncaws hnav uas tsim nyog thiab hnab looj tes tsim nyog.
Tuam txhab tau
Gneebioyog kev tsim tawm tshwj xeeb hauv kev tshawb fawb, kev loj hlob, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb lireagentCov khoom tau dav exported rau ntau lub tebchaws suav nrog Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov kev pabcuam sai sai rau peb cov neeg siv khoom. Peb vam tias yuav tsim kev sib koom tes ntev thiab muaj kev sib koom tes hauv lub neej yav tom ntej thiab muab cov khoom lag luam zoo tshaj plaws rau peb cov neeg siv khoom.
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Cim npe nrov: Purity 99% Bismuth (III) Oxide Daj Hmoov Cas {}}} {}} Cov Khoom Lag Luam, Chaw Tsim Tshuaj, Chaw Tsim Tshuaj
![CAS 387859-70-3|Tris[2-(4,6-difluorophenyl)pyridinato-C2,N]iridium(III)](/uploads/40900/small/cas-387859-70-3-tris-2-4-6-difluorophenyl08669.jpg?size=195x0)
