CAS tus lej 616 38 6 yog dab tsi?
CAS tus lej 616 38 6 yogDimethyl Carbonate (DMC).
Lwm Lub Npe:
- DMC
- Methyl carbonate
- Carbonic acid, dimethyl ester
- Methoxycarbonyl methane
CAS 616-38-6 Dimethyl carbonateyog cov kua tsis muaj xim thiab tsis muaj ntxhiab, yog ntau yam tshuaj lom neeg nrog ntau hom kev siv. Nws yog tus yam ntxwv los ntawm nws cov khoom tshwj xeeb thiab dav -kev siv hluav taws xob thoob plaws ntau yam kev lag luam. Qhov no mono- hloov carbonate derivative showcases cov qauv tshuaj uas ob pawg methyl hloov cov hydrogen atoms hauv carbonate.
Dab tsi yog cov khoom ntawm dimethyl carbonate dMC?
| Lub npe | Dimethyl Carbonate |
| CAS | 616-38-6 |
| EINECS | 210-478-4 |
| Molecular Formula | C3H6O3 |
| Molar Mass | 90.08 |
| Qhov ntom | 1.069 g / mL ntawm 25℃(lit.) |
| Melting Point | 2-4℃(lit.) |
| Boling Point | 90℃(lit.) |
| Flash Point | 65℃F |
| Dej Solubility | 139 g/L |
| Solubility | 139g/l |
| Vapor Siab | 18 hli Hg (21.1 degree) |
| Vapor Density | 3.1 (vs huab cua) |
| Qhov tshwm sim | Ua kua |
| Xim | <50(APHA) |
| tsw | Zoo siab |
| Merck | 143241 |
| BRN | 635821 |
| Kev cia khoom | Khaws hauv qab +30℃. |
| Kev ruaj ntseg | ruaj khov. Cov nplaim taws heev. Tsis sib haum nrog cov tshuaj oxidizing muaj zog, poov tshuaj t-butoxide. |
| rhiab heev | Moisture Sensitive |
| Explosive txwv | 4.22-12.87%(V) |
| Refractive Index | n20/D 1.368 (lit.) |
| LogP | 0.23-0.354 ntawm 20-25 degree |
| Physical thiab Chemical Properties | Cov yam ntxwv ntawm cov xim tsis muaj pob tshab kua, khaus khaus. cov khoom yog ib qho tseem ceeb ntawm cov organic synthesis intermediates, cov qauv molecular uas muaj carbonyl, methyl thiab methoxy functional pawg, muaj ntau yam tshuaj tiv thaiv, nyob rau hauv zus tau tej cov kev nyab xeeb thiab yooj yim, cov yam ntxwv ntawm cov pa phem tsawg thiab yooj yim kev thauj mus los. |
| HS Code | 2920 90 10 |
| Toxicity | LD50 hauv nas (g / kg): 13.8 qhov ncauj; 2.5 liv dej; LC50 (4 hr) nyob rau hauv nas (mg / l): 140 los ntawm inhalation (Ono) |
Gneebio yog ib tug ua lag luam thiab distributor ntawm tej yam tshuaj tshwj xeeb nrog ntau tshaj 10 xyoo ntawm kev ua hauj lwm pab thoob ntiaj teb manufacturers. Hu rau peb tam sim no kom paub ntau ntxiv!
Vim li cas thiaj xaiv Gneebio cov khoom?
- Cov ntawv pov thawj zoo thiab ua raws: ISO 9001, ISO 14001 thiab GMP tau ntawv pov thawj, nrog tag nrho cov ntawv tso cai tsim tshuaj lom neeg.
- Kev txhawb nqa cov ntaub ntawv: COA, MSDS, TDS thiab SGS kuaj muaj
- EU-ua raws. Ua tau raws li REACH txoj cai
- Cov ntaub ntawv pov thawj thoob ntiaj teb: ruaj khov xa tawm mus rau South Asia, South America, Middle East thiab Africa.
- Cov khoom siv tau yooj yim: 20-200 MT ib pob, nrog rau kev cog lus txhua xyoo
Nyem Kom Thov Ib Daim Ntawv Tso Cai
txog peb
Raws li ib tug ua chaw tsim tshuaj paus thiab exporter ntawm zoo tshuaj,Henan Gneebiomuab siab -cov tshuaj muaj txiaj ntsig zoo. Peb muab rau cov neeg siv khoom thoob plaws kev lag luam tshuaj, tshuaj, thiab cov khoom siv, ua kom zoo ib yam, txhim khu kev qha logistics, thiab kev txhawb nqa kev tshaj lij.
Peb cov khoom siv tshuaj muaj ntawv pov thawj thoob ntiaj teb (REACH, ISO, FMQS, HALAL) rau kev lees paub thoob ntiaj teb. Peb muaj warehouses nyob rau hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog ib tug 15-hnub kev pab xa khoom.
Lwm Yam Kub- Muag Khoom
| Khoom npe | CAS Nr |
| Dichloromethane DCM | CAS Nr .: 75-09-2 |
| Ethyl acetate hmoov | CAS Nr .: 141-78-6 |
| Dimethyl Sulfoxide DMSO |
CAS 67-68-5 Nr |
| Cov tshuaj acetonitrile | CAS Nr .: 75-05-8 |
| Isopropyl cawv | CAS Nr .: 67-63-0 |
| 1-Propanol | CAS Nr .: 71-23-8 |
| o-Xylene | CAS 95-47-6 Nr |
Tiv tauj peb tam sim no rau qhov kev tsocai tshiab kawg; peb lav tus nqi sib tw kiag li.
