Cov khoom lag luam
3- Ethyl {{oxetanemetan, tseem hu ua Et}}}}}}}}}}}}}, cov mis molecular ntawm C₆h₁₂o₂, thiab lub cev hnyav molecular ntawm 116.158.
{3- Ethyl -3-}} xetanemethandethanol yog pob tshab, tsis muaj kua nrog qhov tsaus muag. Nws qhov ntom ntom yog 1.019g / ml ntawm 25 degree, nws lub vapor siab yog 3.1pa, nws cov vapraction sex yog 1.453, thiab nws yog kiag li miscom nrog dej.
Cov ntaub ntawv yooj yim
| Khoom npe | Kws Kho Mob Tshuaj Kauj Ruam Txuj Ci ... {}} Et Ethyl {{1} oxetanemethang |
| CAS: | 3047-32-3 |
| Mf: | C6H12O2 |
| Mw: | 116.16 |
| Einecs: | 221-254-0 |
| Kub taw tes | 96 Degree / 4 MMHG (Lit.) |
| Ceev | 1.019 g / ml ntawm 25 degree (lit.) |
| Vapor siab | 3.1pa ntawm 25ºC |
| Refronction Index | n20 / d 1.453 (Lit.) |
| Fp | 227 degree f |
| Cia temp. | Hauv qab roj (nitrogen lossis argon) ntawm 2-8 degree |
| Puab | Kua |
Cov Ntaub Ntawv Kev Nyab Xeeb
-3-} Ethelyl {1}}} ecketanemethangethand yog kev txob thiab tej zaum yuav ua rau lub qhov muag thiab ua pa.
- Lub sijhawm ntev lossis cov kev sib tw loj heev yuav ua rau kev npau taws thiab kev puas tsuaj rau daim tawv nqaij thiab cov ntaub nyias nyias nyias.
- Thaum siv lossis khaws cia, kev saib xyuas yuav tsum tau ua kom tsis txhob sib cuag nrog oxidants los tiv thaiv kev phom sij lossis tawg.
- Thaum siv, hnav cov khoom tiv thaiv tsim nyog, suav nrog hnab looj tes, hnab looj tes thiab cov khaub ncaws tiv thaiv tshuaj lom neeg.
- Yog tias muaj kev txom nyem lossis kev noj khoom haus tsis huv, nrhiav kev kho mob sai sai.
Kev siv
3 - ethyl - 3 -} {oxetanemetiate rau cov khoom siv hluav taws xob nrog cov organic sib xyaw nrog cov qauv tshwj xeeb. Nyob rau hauv cov ntaub ntawv kawm txuj ci, nws tuaj yeem siv rau kev npaj ntawm cov khoom siv polymer. Hauv kev kho mob teb, nws yuav siv tau rau cov xwm txheej ntawm qee cov tshuaj lom neeg molecules.
Tuam txhab tau
Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.
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Cim npe nrov: Kws Tshuaj Xyuas Kev Nruab Nrab Txuj Ci ... {}}}}}}}}}}} Cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas
