Cov Lus Qhia Yooj Yim
2,2, {{2- trifluoroethyl trifluoromometoromSulfonate Cas {}}
| Molecular Cov Qauv | C3H2F6O3S |
| Tus hniav loj | 232.1 |
| Ceev | 1,61 g / cm3 |
| Boling Taw | 89-91 degree |
| Flash point | >110℃(230℃f) |
| Dej solubility | Soluble me ntsis hauv dej . |
| So | Chloroform, methanol (me ntsis) |
| Vapor presure | 38.3mmHG ntawm 25 degree |
| Kev tshwm sim | Kua |
| Xim | Tsis muaj kob daj |
| Chaw Cia Khoom | 2-8 degree |
| Hnov tau | Kev noo noo nkag |
| Refronction Index | 1.3037 |
Cov khoom lag luam
Dab tsi yog 2,2, {2- trifluoroethyl trifluoromomhaworomethanesulfonate?
2,2, {{2- trifluoroethyl trifluoromomoThanesulfonate yog ib cov khoom siv hluav taws xob hauv tsev thiab tuaj yeem yog qhov hloov kho siab; Nws yog polar cov kuab tshuaj thiab yog soluble nyob rau hauv ib tug xov tooj ntawm cov ethanol, siv tau nyob rau hauv cov tshuaj lom neeg {} {5} {{5} {{} 6}}
Cov Ntawv Thov:
1. Daim teb Kws Tshuaj: 2,2, {{}}}}}}} pa tau fluorine, uas tuaj yeem siv cov tshuaj fluorine yog ib qho tshuaj lom neeg hauv fluorine.
{2.}} cov khoom siv science: 2,2, {}}}}}}}} pa hluav taws xob {{7
{{03.} organic synthesis: nws yog ib pab pawg ua haujlwm zoo, thiab siv los ua cov tshuaj fluorine uas muaj cov amino acids thiab li ntawm {{2}.
Vim li cas thiaj xaiv GNEEBIO?
1.} kev piv txwv
{{02.} Cov Packing kuj tuaj yeem ua raws cov neeg siv khoom lag luam
{{0 {} Txhua yam kev nug yuav teb tsis pub dhau 24 teev
4.}}} Peb muab daim ntawv qhia nqi khomob, daim ntawv pov thawj khoom lag luam, daim ntawv pov thawj kev noj qab haus huv thiab keeb kwm muaj cov kev xav tau tshwj xeeb, qhia rau peb paub.
{{0 {}} Hoobkas nqe .
6.}}}}}}} Peb muaj kev koom tes zoo nrog koj ib zaug koj lees paub qhov kev txiav txim.
7.}}} Cov Nyiaj Them Rov Qab Los Peb tuaj yeem lees txais T / T E} Rau peb cov neeg siv khoom ib txwm, peb kuj tuaj yeem muab cov nyiaj them rau cov nyiaj them rov qab {}}
Peb xav kom ib tus yeej-win ua lag luam . xa koj cov lus nug thiab koj yuav tau txais nws!
Tuam txhab tau
Gneebioyog nyob hauv Anyang City, Henan xeev, Suav {}}} nws yog cov khoom siv raw tshuaj thiab cov khoom lag luam zoo nkauj thiab cov khoom lag luam kom zoo
Ntim & Cia
| Qho hnyav | Yam ntim |
| <25KG | Los ntawm cov ntawv ci-alum lub hnab / Pap / Lub raj mis |
| Ntau dua los yog sib npaug rau 25kg | Pob: 25kg / nruas / hnab lossis raws li koj qhov kev thov |
Cia:
Khaws cov thawv kom nruj kom kaw hauv qhov chaw qhuav thiab muaj cua sov .
Cov FAQ
Q: Koj yuav tswj tau qhov zoo li cas? Yuav ua li cas kom paub meej tias cov khoom lag luam zoo?
1. Koj tuaj yeem tau txais cov qauv dawb rau qee cov khoom lag luam, tsuas yog yuav tsum tau them tus nqi thauj khoom {}}
2. Peb muaj peb tus Kheej Tswjhwm Tswjhwm Zoo uas yuav muab cov ntaub ntawv tswj hwm zoo ua ntej ua zaub mov xa tuaj ua ntej xa tawm}
{{03. Peb tuaj yeem txais kev soj ntsuam thib peb .
Ntev npaum li cas lub sij hawm txhuas, thiab koj yuav tsum xa li cas rau peb?
Peb yuav npaj xa khoom tsis pub dhau {{}}}}}}}}}}} Cov khoom xa tuaj yeem xa tuaj rau koj tam sim no.
Koj yuav nkoj qhov kev txiav txim ib txwm muaj li cas?
Los ntawm huab cua, los ntawm hiav txwv {.} By Express: DHL, FedEx, UPS, SMS, thiab yog li ntawm {1}.
Kuv puas tuaj yeem muaj kuv tus kheej cov khoom lag luam?
Yog . Koj cov kev cai rau lub logo, tus qauv, pob, thiab lwm tus .
Cim npe nrov: 2,2, {2- trifluoroethyl trifluoromoethulfonate yeej {}} Cov chaw tsim khoom, cov chaw tsim khoom, chaw tsim khoom