Cov khoom lag luam
Chloromethane yog cov roj tsis muaj kob uas tuaj yeem nkag rau hauv cov kua tsis muaj kob, ua kom zoo nkauj rau chloroform,} thiab glacial acetic acid .
| Ceev | 0 {{. 915g / mlat 25℃(lit.) |
| Melting taw tes | -97℃(lit .) |
| Boling Taw | -2 {. 2 Qib (Lit.) |
| Flash point | <-30°F |
| Dej solubility | 5.347g/L(24.9 ºC) |
| So | Dej: Soluble5.32G / L ntawm 25 degree |
| Vapor presure | 3796 hli HG (20 degree) |
| Vapor ceev | 1.74 (vs huab cua) |
| Kev tshwm sim | Muaj roj tsis muaj kob |
| Xim | Tsis muaj kob yuav luag tsis muaj xim |
Kev siv
- Cov khoom siv raw rau cov synthic: chlorometheane yog cov khoom siv tseem ceeb rau kev tsim cov organic sib xyaw xws li methyl corulose thiab methyl colorosilane .
- Cov kuab tshuaj: Chloromethane tuaj yeem siv los ua cov organic kuab kom yaj qee cov tshuaj uas tsis yooj yim soluble hauv dej, xws li roj thiab resin.
- Tub yees: Siv ua lub tub yees txias, tab sis nws siv tau txwv lossis txwv tsis pub muaj ntau lub tebchaws thiab thaj tsam vim nws cov kev puas tsuaj rau nws .
- Kev ntsuas tshuaj loog: siv los ua kom loog hauv cov tshuaj thaum ntxov, tab sis tam sim no tsis tshua siv tau vim lawv cov tshuaj lom .
Tuam txhab tau
Ua raws li lub tswv yim ua lag luam ntawm "thev naus laus zis, kev lag luam thiab tshwj xeeb",Gneebiotau cog lus rau kev txhim kho mus rau hauv tus neeg muab khoom siv zoo tshaj plaws thiab hwm kev sib koom tes hauv kev lag luam tshuaj los ntawm kev tswj hwm kev ua kom zoo los ntawm kev tswj hwm kev ua tau zoo thiab kev tswj hwm kev ua haujlwm zoo siab thiab kev tswj hwm kev ua haujlwm.
Txais tos tiv tauj peb kom paub meej ntxiv, peb yuav muab koj tus nqi sib tw tshaj plaws!
Tshuaj Txhuam Cov Khoom Siv Tshuaj Txiaj Ntsig
Gneebio Companpress Ib puag ncig
Cov neeg muas zaub mus xyuas GNEEBio Group
Tshuaj Txhuam Siv Khoom Siv Tshuaj Txhuam - Gneebio
Cov FAQ
Q: Nyob rau hauv dab tsi tshwm sim kuv tuaj yeem rov qab los yog pauv cov khoom lag luam?
A: Yog tias cov khoom koj tau txais yog pom muaj cov teeb meem lossis tsis sib xws li cas los xij, cov khoom lag luam yuav tsum yog nyob rau hauv lawv cov qauv qub thiab ntim.
Q: Koj puas pab txhawb rau koj cov khoom lag luam?
A: Yog, peb muaj pab pawg tshaj lij uas tuaj yeem pab txhawb kev pabcuam thiab cov ntaub ntawv uas koj tau ntsib thaum siv cov txheej txheem .
Q: Kuv tuaj yeem tiv tauj koj li cas tom qab - kev pabcuam muag khoom?
A: Koj tuaj yeem tiv toj peb tom qab - Kev Pab Cuam Tshuam los ntawm email, xov tooj, lossis kev thov kev ua haujlwm siab rau koj kom ntseeg tau tias koj txaus siab .
Q: Koj puas tuaj yeem muab cov ntaub ntawv hais txog kev lag luam cov qauv ntawm koj cov khoom siv tshuaj lom?
A: Peb ze saib xyuas kev ua lag luam ntawm kev lag luam tshuaj thiab tuaj yeem tham txog cov ntaub ntawv kev lag luam uas cuam tshuam thiab kev ntsuas kev lag luam thaum thov .
Cim npe nrov: Tshuaj Chlorompasthane Pa 74-87-3}} Khis}} Khis Ua Tshuaj Chlorompasthane Page74-87-3 Cov Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Hoobkas