Khoom Description
Cov tshuaj sib xyaw ua ke rau CAS 602-94-8 yog 2,3,4,5,6-Pentafluorobenzoic Acid, tseem hu ua Pentafluorobenzoic acid, uas yog cov hmoov dawb crystalline. Nws cov mis molecular yog C₇HF₅O₂, thiab nws qhov hnyav molecular yog 212.08 g / mol.
Lub melting point ntawm 2,3,4,5,6-Pentafluorobenzoic Acid yog 100-102 degree, lub boiling point yog 220 degree, thiab qhov ceev yog 1.944 g / cm³. Cov tshuaj no yooj yim soluble hauv cov kuab tshuaj organic xws li ethanol thiab ether, thiab me ntsis soluble hauv dej.

Kev siv:
Hauv cov tshuaj, cov qauv perfluorinated ntawm 2,3,4,5,6-Pentafluorobenzoic Acid tuaj yeem txhim kho cov haujlwm ntawm cov tshuaj thiab siv los ua cov tshuaj fluoroquinolone cov tshuaj tua kab mob (xws li sparfloxacin) thiab tshuaj tiv thaiv{10}} cov qog nqaij hlav. Hauv cov tshuaj tua kab, nws cov derivatives tuaj yeem siv los npaj cov tshuaj tua kab pyrethroid zoo heev. Cov ntaub ntawv tshawb fawb qhia tau hais tias cov complex tsim nrog tooj liab (I) muaj nqaim bandgap semiconductor zog (0.95 eV), uas yog haum rau kev loj hlob ntawm optoelectronic li. Tsis tas li ntawd, nws muaj zog electron rho tawm carboxylic acid qauv ua rau nws muaj zog hauv esterification, amidation thiab coupling tshua.

|
Molecular hnyav |
212.07 |
|
Qhov ntom |
1,944 g / cm3 |
|
Melting point |
100-102℃(lit.) |
|
Boiling Point |
220℃(lit.) |
|
Flash Point |
219-221 degree |
|
Vapor Siab |
1.17E-05mmHg ntawm 25 degree |
|
Refractive Index |
1.513 |
|
Acidity Factor |
1.75 (ntawm 25 degree) |
|
Cia tej yam kev mob |
Muab kaw rau hauv qhuav, Chav Kub |
|
Qhov tshwm sim |
siv lead ua |
|
Xim |
dawb |
|
BRN |
2054395 |
|
Physical thiab Chemical Properties |
Dawb los yog tawm -dawb crystalline hmoov. Boiling point 220 degree, melting point 100℃-102 degree, tshwj xeeb lub ntiajteb txawj nqus 1.94. |
|
MDL Nr. |
PAB 00002406 |
Txog Peb
Gnee Chemical 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 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.


fAQ
Kuv puas tuaj yeem thov cov qauv?
Yog, kiag li! Peb muab cov qauv dawb ntawm cov nqi teev tseg. Koj tsuas yog yuav tsum them tus nqi thauj khoom.
Cov ntaub ntawv twg yog muab?
Peb muab cov ntaub ntawv tseem ceeb xws li Certificate of Analysis (COA), Technical Data Sheet (TDS), Material Safety Data Sheet (MSDS), thiab ntau ntxiv thaum thov.
Koj qhov Kev Txiav Txim Tsawg (MOQ) yog dab tsi?
Feem ntau, peb cov MOQ yog ib pob txheem. Txawm li cas los xij, peb nkag siab qhov tseem ceeb ntawm kev sim ua ntej cog lus rau kev txiav txim loj, yog li peb muab cov qauv dawb rau koj qhov kev ntsuam xyuas.
Cim npe nrov: cas: 602-94-8|2,3,4,5,6-pentafluorobenzoic acid, Tuam Tshoj cas:602-94-8|2,3,4,5,6-pentafluorobenzoic acid manufacturers, lwm tus neeg, Hoobkas










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