video
CAS 41270-66-0|5-} chloro -2}, {3}} diphenylprorazine

CAS 41270-66-0|5-} chloro -2}, {3}} diphenylprorazine

Lub npe: {{5-} chloro -2}}} diphenylprorazine
CAS: 41270-66-0
Purity: 99%
Molecular cov mis: C16h11cln2
Molecular hnyav: 266.72

Tsham tam sim no
Khoom Taw qhia
Cov khoom lag luam

 

Cov tshuaj nrog tus lej cas 41270-66-0 5-} diporo {}} diphyln₂, nrog cov mis nyuj molec₂ thiab qhov hnyav molecular ntawm 266.72.

 

{{{{{{{4 4}}}}}}}}}} diphenylprorazine tshwm xws li cov hmoov dawb rau cov siv lead ua. Qhov ceev yog 1 ± {0. {}}}}}}}}} Txoj kev npau suav yog 145 degree /0.001mm.001 hli (lit. ), thiab cov acidity coefficient (PKA) yog -2. 16 ± 0.10.

CAS 41270-66-0 | 5-chloro-2,3-diphenylpyrazine
CAS 41270-66-0 | 2-Chloro-5,6-diphenylpyrazine

 

Cov ntaub ntawv yooj yim

 

Cas 41270 - 66 - 0
Einecs 813 - 797 - 2
Tshuaj Cov Qauv C₁₆H₁₁Cln₂
Molecular hnyav 266.72
Ceev 1 ± {0. 06 g / cm³ (kwv yees)
Melting taw tes 126 - 128 degree (methanol)
Kub taw tes 145 degree / {211 }.001mmHG (Lit.)
Acidity Coefficient {{{{0}}}. 16 ± 0.10 (kwv yees)

 

Cov Ntaub Ntawv Kev Nyab Xeeb

 

- Zam kev sib cuag nrog tawv nqaij thiab qhov muag, hnav cov khoom tiv thaiv tus kheej xws li hnab looj tes zoo li hnab looj tes, gobgles thiab lub tsho loj thaum tsim nyog.
- Khaws ib qho chaw kuaj kom zoo ib puag ncig hauv kev ua haujlwm.
- Tsis txhob nqus tau nws cov hmoov av lossis vapor ntawm cov kua dej yaj kom tsis txhob muaj kev puas tsuaj rau lub tshuab ua pa.
- Khaws nws rau hauv qhov chaw txias, qhuav, kom deb ntawm qhib cov nplaim taws thiab oxidants.

 

CAS 41270-66-0 | 5-chloro-2,3-diphenylpyrazine,Pharmaceutical intermediates

 

Kev siv

 

5-} c chloro {}}}}}} diphenylrotiatoria, thiab yog qhov tseem ceeb hauv antihypersticaleltensive siv tshuaj selexipag.

 

Tuam txhab tau

 

Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, 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 cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.

 

Factory Supply CAS 41270-66-0 | 5-chloro-2,3-diphenylpyrazine
High Quality CAS 41270-66-0 | 5-chloro-2,3-diphenylpyrazine
2-Chloro-5,6-diphenylpyrazine
202411251147122f6455-chloro-2,3-diphenylpyrazine,Pharmaceutical intermediates
Cov FAQ

 

Koj lub tuam txhab puas tuaj yeem lees txais customization thiab ua kom tau raws li cov neeg siv khoom tshwj xeeb?
Yog lawm, peb tuaj yeem ua tau.

 

Koj cov nqe lus them nqi yog dab tsi?
Hlau hloov chaw, PayPal, Western Union, Nyiaj xaj thiab Bitcoin.

 

Koj lub sijhawm khoom xa tuaj yog dab tsi?
Peb feem ntau nkoj tsis pub dhau 1-3 hnub tom qab tau txais koj cov nyiaj them poob haujlwm.

 

 

 

 

Cim npe nrov: CAS 41270-66-0|5-} chloro {}}}}}}} diphenylprozine, Suav Cas {}}|{{5:}} chloro -2}}}}}} diphenylprorazine tuam ntxhab, lwm tus neeg, Hoobkas

Xa kev nug

whatsapp

Xov tooj

Tug

Kev nug

hnab