Khoom Description
Cov khoom
- Cov tsos mob: Methyl 4-Fluorobenzoate yog cov kua tsis muaj xim.
- Solubility: soluble nyob rau hauv organic solvents xws li ethers, alcohols thiab esters, insoluble nyob rau hauv dej.
| Molecular Formula | C8H7FO2 |
| Molar Mass | 154.14 |
| Qhov ntom | 1.192 g / mL ntawm 25 degree (lit.) |
| Melting Point | 4.5 degree |
| Boling Point | 90-92 degree / 20 mmHg (lit.) |
| Flash Point | 172 degree F |
| Solubility | Chloroform (me ntsis), Methanol (me ntsis) |
| Vapor Presure | 0.698mmHg ntawm 25 degree |
| Qhov tshwm sim | Roj |
| Specific Gravity | 1.201.192 |
| Xim | Clear Colorless |
| BRN | 2085925 |
| Kev cia khoom | Muab kaw rau hauv qhuav, Chav Kub |
Siv
1.Organic synthesis intermediates: Methyl 4-Fluorobenzoate yog ib qho tseem ceeb nruab nrab ntawm kev tsim cov fluorine-muaj cov khoom sib txuas thiab tau siv dav hauv cov tshuaj organic synthesis, tshwj xeeb tshaj yog hauv kev npaj tshuaj, tshuaj tua kab thiab lwm yam tshuaj zoo.
2. Pharmaceutical kev lag luam: Raws li ib qho tseem ceeb raw khoom nyob rau hauv kev lag luam kws tshuaj, Methyl 4-Fluorobenzoate yog siv nyob rau hauv lub synthesis ntawm fluorine-muaj tshuaj, uas feem ntau muaj ntau dua biological kev ua si thiab kev ua tau zoo.
3.Material Science: Nws kuj tseem siv tau los ua ib qho reactive monomer lossis intermediate hauv polymer chemistry rau kev tsim cov khoom siv polymer nrog cov haujlwm tshwj xeeb.
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:403-33-8|methyl 4-fluorobenzoate, Tuam Tshoj cas:403-33-8|methyl 4-fluorobenzoate manufacturers, lwm tus neeg, Hoobkas
