4,4'-DIMETHOXY-2,2'-BIPYRIDINE CAS 17217-57-1

Khoom Qhia:

Lub Npe Khoom Muag: 4,4' -DIMETHOXY-2,2' -BIPYRIDINE CAS TSIS: 17217-57-1

Txhais:

4-Methoxy-2- (4-Methoxypyridin-2-yl) pyridine;

2, 2' -Bipyridine, 4,4'-dimethoxy;

Tshuaj& Cov Khoom Uas Lub Cev:

Zog: Dawb rau lub teeb daj-beige crystalline hmoov

Ntsuas: ≥99.0%

Qhov ceev: 1.143g / cm3

Lub Ntsiab Kub: 347.6 ℃ ntawm 760mmHg

Melting Point: 168-171 ℃ (lit.)

Flash Point: 127 ℃

Performance Index Pheej Yeem: 1.551

Vapor Siab: 0.000107mmHg ntawm 25 ℃

Cov Ntaub Ntawv Kev Nyab Xeeb:

Cov Cim Txog Kev Nyab Xeeb: Xi

HS Code: 2933399090

Cov Nqe Lus Ceeb Toom: H315-H319-H335

Lub Cim: GHS07

Kos Npe: Lo Lus Ceeb Toom

Cov Lus Qhia Kev Nyab Xeeb: S26; S36

Cov Lus Ceeb Toom Yuav Muaj: R36 / 37/38

Cov ntawv ceeb toom ua ntej: P261-P305 + P351 + P338

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

Cov khoom lag luam hauv qab patent yog muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tau txiav txim siab nrog cov neeg yuav khoom.

Cim npe nrov: 4,4'-dimethoxy-2,2'-bipyridine cas 17217-57-1, tuam ntxhab, lwm tus neeg, Hoobkas, yuav, hauv Tshuag

• Tug: 2,2'-Bipyridine-4,4'-dicarboxylic Acid CAS 6813-38-3
• Tom ntej: 4-bromo-2- (4-bromopyridin-2-yl) Pyridine CAS 18511-71-2