3,4-Difluorophenylboronic Acid CAS 168267-41-2

Khoom Qhia:

Khoom Siv Lub Npe: 3,4-Difluorophenylboronic acid TSIS TSIS: 168267-41-2

Txhais:

(3,4-difluorophenyl) boronic acid;

Tshuaj& Cov Khoom Uas Lub Cev:

Zog: Cov hmoov dawb dawb

Ntsuas: ≥98.0%

Qhov ceev: 1.354g / cm3

Lub Caij Npav: 251 ℃ ntawm 760 mmHg

Flash Point: 114.3 ℃

Melting point: 289-290 ℃

QA:

Q ： Yuav ua li cas kom paub meej cov khoom Zoo ua ntej tso xaj?

A ： Koj tuaj yeem tau txais kev kuaj dawb rau qee yam khoom, koj tsuas yog yuav tsum them tus nqi thauj khoom lossis npaj tus neeg xa xov rau peb thiab coj mus kuaj. Koj tuaj yeem xa peb cov khoom koj cov khoom thiab thov, peb yuav tsim cov khoom raws li koj qhov kev thov.

Q ： Li cas txog tus me nyuam lub sijhawm?

A ： xa lub sij hawm txhuas: Txog 3-5 hnub tom qab tau paub tseeb tias tau them nyiaj. (Suav hnub so tsis muaj)

Q ： Puas muaj luv nqi?

A ： Qhov txawv muaj ntau tus nqi sib txawv.

Q do Koj yuav ua li cas kho kev tsis txaus siab?

A ： Ua ntej tshaj plaws, peb cov kev tswj hwm zoo yuav txo cov teeb meem zoo kom ze rau xoom. Yog tias muaj qhov teeb meem zoo tiag los ntawm peb, peb yuav xa cov khoom pub dawb rau koj los hloov lossis rov qab koj qhov poob.

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-difluorophenylboronic acid cas 168267-41-2, tuam ntxhab, lwm tus neeg, Hoobkas, yuav, hauv Tshuag

• Tug: 4-heptylphenylboronic Acid CAS 256383-44-5
• Tom ntej: Phenylboronic Acid CAS 98-80-6