Ethyl acetate (EA)yog cov compound tsim los ntawm hloov cov pab pawg hydroxyl hauv acetic acid nrog cov pab pawg uroxyl, thiab nws cov qauv qauv yog ch3cooch2ch3. Cov attyl ethyl acetate yog ib qho tsis muaj xim, pob tshab, cov txiv hmab txiv ntoo uas muaj ntxhiab tsw, yooj yim rau kev sib txawv, thiab tsis kav ntev. Nws yog ib qho tseem ceeb heev Organic tshuaj raw khoom thiab muaj kev muaj cov kuab tshuaj zoo.
| Khoom npe | Ethyl Acetate | |||
| Tshuaj Cov Qauv | C4H8O2 | |||
| Molecular hnyav | 88.105 | |||
| Cas tsis muaj. | 141-78-6 | |||
| Einecs tsis muaj. | 205-500-4 | |||
| Hs code | 2915310000 | |||
| Cov Khoom Siv Hluav Taws Xob | Un 1173 | |||
| Melting taw tes | -84 ºC | Kub taw tes | 76.5 - 77.5 ºC |
| Flash point | -4 ºC | Yauv cov ntsiab lus | / |
| Viscosity | / | Kev tshwm sim | Muaj kua tsis muaj xim |
| Refronction Index | 1.372 | Ceev | 0.902g / cm3 |
Ethyl acetate siv:
- Ethyl Acetate hnyav yog ib qho khoom siv tshuaj ntsuab zoo nrog solubility zoo thiab ziab kom qhuav. Nws yog ib qho tseem ceeb heev Organic tshuaj raw khoom thiab muaj kev muaj cov kuab tshuaj zoo.
- Ethyl Acetate hnyav hnyav nyob rau hauv kev tsim cov roj hmab, ethyl fiber ntau, cov roj hmab siv hluavtaws, cov roj hmab thiab xim pleev xim rau.
- Nws yog qhov tseem ceeb siv yog: raws li kev muaj cov kuab tshuaj, cov nplaum, cov tawv nqaij ua kom zoo, cov khoom siv dag, cov khoom cuav thiab lwm yam khoom;
- Raws li cov nplaum, nws yog siv rau hauv kev tsim cov tshuab luam ntawv thiab khoom cuav; Raws li kev rho tawm, nws yog siv nyob rau hauv kev tsim cov tshuaj ntau lawm, organic acids thiab lwm yam khoom;
- Raws li ib qho txuj lom raw, nws yog siv nyob rau hauv cov ntaub ntawv raw ntawm cov txiv hmab txiv ntoo xws li pineapple, txiv tsawb, txiv ntoo thiab qab zib thiab lwm yam txuj lom
Nyem qhov no kom tau txais tus qauv dawb
Vim li cas thiaj yuav Ethyl acetate los ntawm gneebio?
GneeBio yog ib tus neeg tsim kev ntseeg siab thiab cov chaw muag khoom nrog kev nce qib siab ntawm kev paub hauv kev lag luam siv tshuaj lom neeg. Peb liEthyl Acetate Cas: 141-78-6yog tsim nyob rau hauv txoj kev nruj me me iso thiab GMP cov khoom siv zoo, ua kom muaj kev huv siab loj hauv kev siv cov ntawv thov. Peb muaj:
- Kev hloov kho cov ntsiab lus yooj yim kom phim koj cov kev xav tau ntau dua;
- Kev sib tw nqi rov qab los ntawm lub Hoobkas - Kev xa ncaj qha;
- Kev xa khoom thoob ntiaj teb nrog cov ntaub ntawv xa tawm;
- Kev pab txhawb los ntawm peb hauv - house house h & d pab pawg.
Yog tias koj xav paub ntau ntxiv txogEthyl Acetate Cas: 141-78-6Lossis txaus siab rau kev yuav nws, koj tuaj yeem xa email rau info@gneebio.com. Peb yuav tau rov qab rau koj sai li sai tau tom qab koj pom cov lus.
