Cov khoom lag luam
{1- Ethyl -3- Metylimidazolium Diethylphosphate yog cov organic phosphate compound. Nrog tshuaj lom neeg ntawm C10H21N2o4P thiab lub cev hnyav ntawm 264.26, qhov sib xyaw ua ke ntawm 1.157 thiab qhov taw tes melting nruab nrab ntawm {10}} degree.
1- ethyl {{}} Metylimidazolium dioyl phosphate yuav tsum tau khaws cia hauv qab 30 degree kom ntseeg tau tias nws qhov ruaj khov thiab ua hauj lwm zoo.
Cov ntaub ntawv yooj yim
| Khoom npe | {1- Etheny {1}}} Metylimidazolium dioyl phosphate |
| CAS: | 848641-69-0 |
| Mf: | C10H21N2O4P |
| Mw: | 0 |
| Einecs: | 684-879-1 |
| Melting taw tes | 19-21 degree |
| Kub taw tes | Xyoo 196ºC ntawm 101.325kpa |
| ceev | 1.157 |
| vapor siab | 1. {{2-10. 9Hpa ntawm {{3} ºC |
| Refronction Index | n20/D 1.475 |
| Cia temp. | Inert huab cua, chav tsev kub |
| puab | Kua |
| xim | Tsis muaj kob rau daj rau txiv kab ntxwv |
| PH | 5-7 (200g/l, H2O, 20ºC) |
| Dej solubility | Tag nrho mistible hauv dej. |
| Hnov tau | Kev noo noo nkag |
| Khi | 10726450 |
Kev siv
{{0 {0}} Ethelyl {1}} Metylimidazolium diomedicine, Biochemistry, Biochemistry, Biochemistry, Biochemistry, Biochemistry, Biochemistry, Cov Tshuaj Nruab Nrab, Organic. Nws tuaj yeem siv rau kev ua kom huv thiab kev tshawb fawb ntawm DNA thiab RNA, protein purification thiab crystallization, catalyst rau enzyme cov tshuaj tiv thaiv, thiab lwm yam.
Kev kuaj xyuas cov txheej txheem
Cov tsos thiab cov khoom tshuaj xyuas
Nyob rau hauv lub teeb ntuj, visually tshuaj xyuas cov qauv hauv cov thawv pob tshab. Nquag, nws yog ib qho tsis muaj xim rau lub teeb daj pob tshab. Yog tias muaj qhov ntsuas ntshav, nag lossis daus, lossis txawv txav xim, nws qhia tau tias qhov zoo yog nug.
Melting Kev Txiav Txim Siab
Npaj ib qho kev ntsuas thiab ntsuas kub thiab txias-tswj tau cov cuab yeej ntsuas, coj tus nqi tsim nyog thiab zom nws ua hmoov zoo. Tom qab ziab thiab tshem dej, muab tso rau hauv lub capillary raj nrog qhov siab ntawm 3 hli. Siv dej ua cov kua txias ua kua, ua kom sov rau qhov kub thiab txias, thiab siv lub captary, thiab siv lub capillary, thiab siv lub zog nruab nrab, thiab siv lub ntsej muag kub li cas, thiab siv qhov ntsuas kub ntawm tus qauv ntawm 1.}
Kev txiav txim siab ntom ntom
Tshuav Nyiaj Sab Laj Zog: Siv lub siab-precision sib npaug kom tau qhov ceev no los ntsuas qhov ntim ntawm lub tog raj mis los ntsuas qhov ntsuas ntsuas hluav taws xob kom ntsuas cov qauv ntawm}} m / v. Txhawm rau kom txhob muaj kev poob zaub mov thaum lub sijhawm ua haujlwm, thiab qhov tseeb ntawm cov ntsuas ntsuas ntsuas yuav tsum ua tiav tus qauv.
Qhov chaw tuab me me: Xaiv cov met 'meterity nrog cov khoom siv ntom nti nrog cov khoom tsim nyog thiab maj mam muab tso rau hauv cov qauv, nyeem cov nqi tom qab muaj kev ruaj khov, thiab ntsuas nws ntawm qhov kub txog 25 degree. Qhov ceev ntawm qhov kub no yog 1.157g / ml.
Refronative Qhov Nrhiav Tau
Thawj calibrate lub refracter nrog cov tshuaj txheem, tom qab ntawd tso tus nqi tsim nyog los tshem tawm txhua tus ua npuas, thiab nyeem cov nqi tom qab chav dej sov ruaj. Tus qauv txheem tshiab index yog N20 / d 1.475.
Tuam txhab tau
Gnee muaj ntau dua 10 xyoo ntawm kev paub hauv thaj chaw cov organic chemistry.
Npaj kev txiav txim thiab cov zaub mov xa tuaj nyob rau hauv lub sijhawm raws li cov neeg siv khoom, muab cov ntaub ntawv kev lis kev cai ua raws li cov kev cai xa tawm ntawm txawv teb chaws.
Nrog 1000 square metres ntawm Chaw Haujlwm thiab 3000 square metres ntawm tsev rau khoom kom ntseeg tau tias koj cov efficiency thiab warehousing.
Ntau yam khoom: Ntau tshaj li 500 yam khoom nrog cov nqi sib tw, thiab peb tuaj yeem siv sijhawm tag nrho nrog peb li}} Metylimidazolium Diethylphosphate.
Muab tus nqi hloov kho kom ntseeg tau tias peb cov neeg siv khoom khaws cov ntaub ntawv hauv khw.
Cov FAQ
1.Can koj muab cov qauv kev sim?
-A: Yog: Tau kawg, peb yuav muab cov qauv kuaj sim rau peb cov neeg siv khoom.
2. Kuv yuav tau txais tus nqi li cas?
-Peb feem ntau hais nyob rau hauv 24 teev ntawm tau txais koj qhov kev nug (tsis suav nrog hnub so thiab hnub so).
-Yog koj xav tau tus nqi hloov mus, thov hu rau peb txhais tau tias peb tuaj yeem hais lus rau koj.
3. Koj lub sijhawm khoom xa tuaj yog dab tsi?
-It nyob ntawm tus naj npawb ntawm kev txiav txim thiab lub caij uas koj tso koj daim ntawv xaj.
-Usually, kev txiav txim tuaj yeem xa tawm tsis pub dhau 7-15 hnub rau cov xaj me thiab 25 hnub rau xaj loj.
4. Dab tsi yog tus qauv thauj khoom?
-Yog tuaj yeem nkoj los ntawm hiav txwv, huab cua, lossis nthuav qhia (EMS, UPS, DHL, TNT, FedEx, thiab lwm yam).
Cim npe nrov: CAS 848641-69-0|1- Ethyl {}} Metylimidazolium Diethylphosphate, Tuam Tshoj CAS {3}}|1- Ethelyl {{5 5}} Metylimidazolium Dietylphosphathate Cov Chaw Tsim Khoom, Chaw muag khoom, Hoobkas
