2,6-Dibromopyridine CAS 626-05-1

Khoom Piav Qhia:

Khoom Lub Npe: 2,6-Dibromopyridine CAS TSIS: 626-05-1

Lub ntsiab lus:

Pyridine, 2,6-dibromo-;

1,6-dibromopyridine;

Tshuaj& Lub Cev Muaj Zog:

Tshwm sim: Dawb mus rau grey crystalline hmoov

Kev Ntsuas: ≥98.0%

Ceev: 2.059 g/cm3

Kub taw tes: 255 ℃

Melting Point: 118-119 ℃

Flash Point: 213 ℃

Refractive Index: 1.607

Dej Solubility: Insoluble

Kev ruaj ntseg: ruaj khov nyob rau hauv qhov kub thiab txias ib txwm muaj

Kev Cia Cia: Khaws lub thawv kaw thaum tsis siv. Khaws rau hauv lub thawv kaw kaw. Khaws rau hauv qhov chaw txias, qhuav, qhov cua zoo kom deb ntawm cov tshuaj tsis sib xws.

Cov Ntaub Ntawv Kev Nyab Xeeb:

RTECS: US7883000

Chav Kawm Muaj Kev Nyab Xeeb: 6.1

Cov Lus Hais Txog Kev Nyab Xeeb: S26-S36/37/39-S45

HS Code: 29333999

Cov Pab Pawg: II

WGK Lub Tebchaws Yelemees: 3

RIDADR: UN 2811

Cov nqe lus pheej hmoo: R20/21; R25; R36/37/38

Cov lej phom sij: Xi, T, T +

Lo Lus Teeb Meem: Txaus Ntshai

Cov lus ceeb toom ceeb toom: P261; P280; P305, P351, P338

Kev Tshaj Tawm Kev Nyab Xeeb: H300; H312 thiab H332; H315; H319; H335

Cim: GHS06

2,6-Dibromopyridine yog siv los ua cov khoom siv los ua ke 2,2'-bipyridines (xws li 5-Cyano-1,6-dihydro-6-oxo- [3,4' -bipyridine]- 2-carboxylic Acid [C979150]) ntawm Stille-type cross-coupling reaction. 2,6-Dibromopyridine kuj tseem siv ua tshuaj reagent los ua ke cov tshuaj pyridylpyrimidine fungicides, cov tebchaw uas tshem tawm cov hu ua fungi los ntawm kev caij tooj liab los ntawm cov xovtooj ntawm tes, qhov uas nws mus txog qib tshuaj lom.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam nyob rau hauv patent tau muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm zaum kawg tshwj xeeb tshaj yog nrog tus neeg yuav khoom.

Cim npe nrov: 2,6-dibromopyridine cas 626-05-1, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag

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