3,4-Difluoroacetophenone CAS 369-33-5

Khoom Qhia:

Khoom Siv Lub Npe: 3,4-Difluoroacetophenone CAS TSIS: 369-33-5

Txhais:

1- (3,4-Difluorophenyl) ethan-1-ib;

Ethanone, 1- (3,4-difluorophenyl) -;

3,4-Difluoroacetophenone, 98%;

Tshuaj& Cov Khoom Uas Lub Cev:

Cov tsos mob: Off-dawb siv lead ua lossis tsis muaj xim ntshiab kua

Ntsuas: ≥99.0%

Qhov ceev: 1.246

Lub Ntsiab Dej Kub: 94-95 ℃ (13 mmHg)

Melting Point: 19-20 ℃

Flash Point: 75 ℃

Qhov Taw Qhia Txaus Siab: 1.4906-1.4926

Dej Solubility: Insoluble

Qhov Ruaj: Ruaj nyob hauv qhov kub thiab txias thiab qhov siab

Cia Kev Mob: Cia deb ntawm qhov chaw ntawm kev tiv thaiv. Khaws rau hauv qhov chaw txias thiab qhuav. Muab cia rau hauv tej thawv kaw ntom.

Cov Ntaub Ntawv Kev Nyab Xeeb:

Daim Ntawv Qhia Txog Kev Ceeb Toom: P261; P305 + P351 + P338

Lub Cim: GHS07

Kos Npe: Lo Lus Ceeb Toom

Cov Lus Qhia Kev Nyab Xeeb: S26-S37 / 39

HS Code: 2914700090

Cov Cim Txog Kev Nyab Xeeb: Xi

Cov Lus Tshaj Tawm: H315; H319; H335

WGK Lub Teb Chaws Yelemees: 3

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

3,4-Difluoroacetophenone tsuas yog rau kev tshawb fawb ntawm lub hom phiaj, tsis yog cov tshuaj, tshuaj tua kab hauv tsev lossis lwm yam hom phiaj.

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: 3,4-difluoroacetophenone cas 369-33-5, tuam ntxhab, lwm tus neeg, Hoobkas, yuav, hauv Tshuag

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