Khoom Description
Cov khoom
Cov mis mos molecular: C8H7FO2
Molecular Luj: 154.14 g / mol
Cov tsos mob: 4-Fluorobenzyl Cawv tsis muaj xim rau lub teeb daj
Solubility: soluble hauv cov kuab tshuaj organic (xws li ethanol, ether, chloroform), tsis yooj yim soluble hauv dej.
tsw: me ntsis aromatic.
| Molecular Formula | C7H7FO |
| Molar Mass | 126.13 |
| Qhov ntom | 1.156g / mLat 25 degree (lit.) |
| Melting Point | 23 degree |
| Boling Point | 204-206 degree |
| Flash Point | 194 degree F |
| Dej Solubility | Me ntsis soluble hauv dej. |
| Vapor Presure | 0.828mmHg ntawm 25 degree |
| Qhov tshwm sim | hmoov rau pob kom tshem tawm cov kua |
| Specific Gravity | 1.156 |
| Xim | Dawb los yog xim tsis muaj xim rau lub teeb daj |
| BRN | 1446930 |
| pKa | 14.29 ± 0.10 (Tswj) |
| Kev cia khoom | Khaws nyob rau hauv qhov chaw tsaus, kaw hauv qhuav, Chav Kub |
Siv
4-Fluorobenzyl Cawv tau siv rau hauv kev sib txuas ntawm ntau yam sib txuas, nrog rau cov tshuaj, agrochemicals thiab lwm yam organic compounds.
4-Fluorobenzyl Cawv tau siv rau hauv kev sib txuas ntawm cov tshuaj xws li tshuaj tiv thaiv kab mob 5-fluorouracil thiab cov tshuaj tiv thaiv kab mob ibuprofen, nrog rau cov synthesis ntawm agrochemicals xws li tshuaj tua kab mob 2,{{ 4}}dichlorophenoxyacetic acid.
Nws tau raug siv los tsim lwm cov organic sib txuas xws li cov xim fluorescein.
Tuam txhab Profile
Gnee Chemical Co Ltd nrog ntau xyoo dhau los ntawm kev tshawb fawb, kev tsim khoom thiab kev lag luam ntawm cov tshuaj organic, yog ib qho ntawm cov khoom lag luam tshuaj hauv Henan, Suav teb. thoob ntiaj teb.
FAQ
Q: Koj puas tuaj yeem xa koj tus nqi zoo tshaj rau kuv?
A: Yog lawm, peb nyiam txhua tus neeg siv khoom sib koom tes thiab ua haujlwm hnyav los pab txhawb kev lag luam.
Thiab ua ntej quoting, thov ua siab zoo nrog peb thiab muab:
1) Dab tsi yog cov khoom koj xav tau?.
2) Siv rau koj tus kheej?los yog muag?.
Yog li ntawd peb tuaj yeem pom zoo qhov sib xws.
Q: Thaum twg koj lub sijhawm xa khoom?
A: Tshuag: 7-15 hnub ua haujlwm tom qab 30% -50% tso nyiaj tau txais.
Q: Thaum twg yog koj lub sijhawm them nyiaj?
A: Kev them nyiaj yuav tsum yog 30% -50% tso nyiaj los ntawm T / T, tshuav 50% -70% them los ntawm T / T, D / P tom qab kuaj xyuas tab sis ua ntej xa khoom.
Cim npe nrov: cas:459-56-3|4-fluorobenzyl cawv, Tuam Tshoj cas:459-56-3|4-Fluorobenzyl cawv manufacturers, lwm tus neeg, Hoobkas
