Khoom Description
CAS 611-00-7 sib raug rau 2,4-Dibromobenzoic acid, nrog rau cov mis molecular ntawm C₇H₄Br₂O₂ thiab molecular hnyav ntawm 279.9135 g / mol.
2,4-Dibromobenzoic acid zoo nkaus li dawb mus rau dawb crystalline hmoov. Nws muaj qhov melting point ntawm 173 degree. Nws yog soluble hauv methanol, thiab tseem soluble hauv cov kuab tshuaj organic xws li ethanol, ether, thiab chloroform, tab sis insoluble hauv dej.
Cov ntaub ntawv yooj yim
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Yam khoom |
SPECIFICATION |
| Qhov ntom | 2,083 g / cm3 |
| ua bp | 336.6ºC ntawm 760 mmHg |
| mp | 174ºC |
| fp | 157.3ºC |
| Refractive Index | 1.642 |
| Kev cia khoom | Muab kaw rau hauv qhuav, Chav Kub |
Kev siv thiab kev npaj
Kev siv:
2,4-Dibromobenzoic acid feem ntau yog siv los ua cov organic synthesis nruab nrab thiab ua lub luag haujlwm tseem ceeb hauv kev sib txuas ntawm cov organic tebchaw xws li tshuaj, dyes, thiab tshuaj tua kab.
Txoj Kev Npaj:
Kev npaj ntawm 2,4-dibromobenzoic acid yog tsuas yog tau los ntawm bromination cov tshuaj tiv thaiv ntawm benzoic acid. Nyob rau hauv cov kauj ruam tshwj xeeb, benzoic acid ua ntej reacts nrog bromine nyob rau hauv lub xub ntiag ntawm ib tug acid catalyst los tsim bromobenzoic acid. Tom qab ntawd, nws tau txais los ntawm hydrolyzing bromobenzoic acid.
Tuam txhab Profile
Gnee Chem nyob hauv Henan Xeev, Suav. Peb yog ib lub tuam txhab kev lag luam ntshuam thiab xa tawm kev lag luam, feem ntau muag cov khoom cog, khoom noj khoom haus additives, tshuaj intermediates thiab lwm yam khoom. Peb muaj peb tus kheej factories thiab txawv teb chaws warehouses los muab cov kev pab zoo tshaj plaws thiab lav rau peb cov neeg muas zaub. Cov khoom xa tawm peb faib tau txais txiaj ntsig zoo los ntawm peb cov neeg siv khoom. Peb tab tom tos ntsoov yuav koom tes nrog koj thiab tsim kom muaj yeej- yeej kev sib raug zoo nrog koj. Thov so kom paub tseeb tias peb yuav ua raws li koj qhov kev txiav txim tiag. Peb zoo siab txais tos cov neeg siv khoom txawv teb chaws rau peb lub tuam txhab los sib tham txog kev lag luam thiab tsim kev phooj ywg. Peb yeej yuav yog koj tus khub zoo.
FAQ
Qhov chaw nres nkoj ntawm kev thauj khoom nyob qhov twg?
Feem ntau Tianjin chaw nres nkoj lossis Qingdao chaw nres nkoj.
Yuav ua li cas kom tau txais cov qauv?
Thov xa koj qhov chaw nyob rau peb, peb zoo siab los muab cov qauv rau koj.
Thaum twg kuv tuaj yeem tau txais koj cov lus hais?
Feem ntau, cov lus qhia ntxaws tuaj yeem muab tau hauv ob peb teev tom qab peb tau txais koj qhov kev nug.
Koj txoj cai qauv yog dab tsi?
Tus nqi them ua qauv yog them. Peb yuav rov qab them tus nqi coj mus kuaj yog tias koj qhov kev yuav khoom nce mus txog ib theem.
Cim npe nrov: cas:611-00-7|2,4-dibromobenzoic acid CAS: 611-00-7|2,4-dibromobenzoic acid manufacturers, lwm tus neeg, Hoobkas
