Taw qhia
Lub npe: Dimethyl carbonate
CAS Nr: 616-38-6
Cov mis mos molecular: C3H6O3
Dimethyl carbonate (DMC) muaj cov pab pawg ua haujlwm xws li carbonyl, methyl thiab methoxy hauv cov qauv molecular. Nws muaj ntau yam tshuaj tiv thaiv, thiab muaj cov yam ntxwv ntawm kev nyab xeeb thiab siv tau yooj yim, muaj kuab paug tsawg, kev thauj mus los yooj yim thiab zoo li hauv kev tsim khoom.
Specifications
|
Cov khoom |
Txuj |
|
Cov ntsiab lus feem pua |
Ntau dua lossis sib npaug li 99. 9 |
|
Moisture feem pua |
Tsawg dua lossis sib npaug rau 0.02 |
|
MeOH Cov ntsiab lus feem pua |
Tsawg dua lossis sib npaug rau 0.02 |
|
Xim |
Tsawg dua los yog sib npaug li 5 |
|
Qhov ceev 20 degree (g / cm³) |
1.071±0.005 |
|
Qhov tshwm sim |
Colorless pob tshab kua |
Ntim: 200kg / nruas.
Lwm yam kev qhia tshwj xeeb thiab ntim khoom tuaj yeem muab tau raws li qhov xav tau.
Peb Qhov Zoo
- Cov nqe lus them nqi: Cov nqe lus them nqi yooj yim tau txais kev txhawb nqa. Xws li O / A, T / T, D / A, D / P, L / C
- MOQ: Peb txhawb nqa qhov kev txiav txim yam tsawg kawg nkaus ntawm 1 lub nruas lossis lub hnab
- Khoom specifications & hom: Cov khoom ntawm txawv specifications thiab hom yuav muab tau raws li xav tau.
- Nqe ntawm Cov Khoom: Cov khoom sib tw nqi
- Qauv: Cov qauv pub dawb muaj, tab sis cov nqi thauj khoom yuav nyob ntawm koj tus as khauj thiab cov nqi them tuaj yeem txiav tawm ntawm koj qhov kev txiav txim yav tom ntej.
- Peb tau tsim kev sib raug zoo nrog kev koom tes ntev thiab ruaj khov nrog cov tuam ntxhab thiab cov muag khoom hauv ob lub teb chaws thiab thoob ntiaj teb.
- Peb muaj kev thauj mus los zoo meej thiab txhawb nqa LCL nrog rau lwm yam khoom.
Daim ntawv thov
Dimethyl carbonate feem ntau yog siv los ua cov kuab tshuaj lom neeg tsawg. Nws muaj qhov zoo solubility, nqaim melting thiab boiling point range, siab evaporation kub thiab ceev evaporation tus nqi, yog li nws yog feem ntau siv raws li ib tug tsis tshua muaj tshuaj hnyav hnyav nyob rau hauv lub txheej kev lag luam thiab kev lag luam kws tshuaj.
Chemical & Physical Properties
|
Cov mis mos molecular |
C3H6O3 |
|
Molecular hnyav |
90.078 |
|
CAS Nr |
616-38-6 |
|
EINECS NO |
210-478-4 |
|
Qhov ntom |
1.07 g / cm³ |
|
Qhov tshwm sim |
kua tsis muaj xim |
|
Flash point |
17 degree |
|
Melting point |
0-4 degree |
|
Boiling point |
90 degree |
|
Dej Solubility |
13.9 g / 100 mL |
Yog tias koj nrhiav tsis tau qhov koj xav tau, thov xa ib tsab ntawv los qhia peb txog koj cov kev xav tau, peb yuav teb thiab muab cov khoom tsim nyog tshaj plaws thiab ntim rau koj sai li sai tau.
Cim npe nrov: Tuam Tshoj dimethyl carbonate (dmc) c3h6o3 cas 616-38-6, Tuam Tshoj dimethyl carbonate (dmc) c3h6o3 cas 616-38-6 manufacturers
