n-Pentyl acetate | 628-63-7
Product Physical Data:
| Khoom npe | n-Pentyl acetate hmoov |
| Cov khoom | Cov kua tsis muaj xim, nrog txiv tsawb tsw |
| Boiling Point (°C) | 149.9 ib |
| Melting Point (°C) | -70.8 |
| Vapor Pressure (20 ° C) | 4 mmHg |
| Flash point (°C) | 23.9 ib |
| Solubility | Miscible nrog ethanol, ether, benzene, chloroform, carbon disulphide thiab lwm yam organic solvents. Yooj yim rau yaj hauv dej. |
Khoom Siv Khoom Siv Tshuaj:
Kuj hu ua txiv tsawb dej, cov ntsiab lus tseem ceeb ntawm cov dej yog ester, uas muaj ntxhiab tsw zoo li txiv tsawb. Raws li cov kuab tshuaj thiab diluent nyob rau hauv cov xim pleev xim rau kev lag luam, nws yog dav siv nyob rau hauv kev lag luam ntawm cov khoom ua si, kua nplaum paj, cov rooj tog hauv tsev, xim luam ntawv, electronics, luam ntawv, thiab lwm yam. Kev phom sij rau tib neeg lub cev tsis yog tsuas yog nyob rau hauv kev puas tsuaj ntawm haematopoietic muaj nuj nqi, tab sis kuj nyob rau hauv lub peev xwm carcinogenicity ntawm cov dej thaum nws nkag mus rau tib neeg lub cev los ntawm lub ntsws thiab daim tawv nqaij. Thaum cov koob tshuaj rau hauv tib neeg lub cev loj, tuaj yeem ua rau mob hnyav, thaum cov koob tshuaj me me, tuaj yeem ua rau mob lom lom.
Khoom siv:
Siv los ua cov kuab tshuaj rau cov xim, coatings, spices, tshuaj pleev ib ce, nplaum, tawv tawv, thiab lwm yam. Siv raws li ib tug extractant rau penicillin ntau lawm, kuj siv raws li ib tug txuj lom.
Cov khoom ceeb toom:
1.Vapour thiab huab cua sib tov tawg txwv 1.4-8.0%;
2.Missible nrog ethanol, chloroform, ether, carbon disulfide, carbon tetrachloride, glacial acetic acid, acetone, roj;
3. Yooj yim rau hlawv thiab tawg thaum raug tshav kub thiab qhib nplaim taws;
4. tuaj yeem ua phem rau cov oxidants xws li bromine pentafluoride, chlorine, chromium trioxide, perchloric acid, nitroxide, oxygen, ozone, perchlorate, (aluminium trichloride + fluorine perchlorate), (sulphuric acid + permanganate), potassium peroxide, (aluminium perchlorate + acetic acid), sodium peroxide;
5.Cannot coexist nrog ethylborane.
Cov yam ntxwv muaj kev phom sij:
Cov vapor thiab huab cua tsim cov khoom sib tov sib xyaw uas tuaj yeem ua rau combustion thiab tawg thaum raug hluav taws kub thiab kub kub. Nws tuaj yeem cuam tshuam nrog oxidizing tus neeg sawv cev. Lub vapor hnyav dua li huab cua, tuaj yeem kis tau mus rau qhov chaw qis ntawm qhov chaw nyob deb, raws li qhov qhib nplaim taws tshwm sim los ntawm qhov hluav taws kub. Yog tias ntsib lub cev kub siab, muaj kev pheej hmoo ntawm kev tawg thiab tawg.
Khoom noj khoom haus kev phom sij:
1.Irritating rau qhov muag, qhov ntswg thiab caj pas, kub hnyiab ntawm daim di ncauj thiab caj pas tom qab noj qhov ncauj, ua raws li qhov ncauj qhuav, ntuav thiab coma. Lub sij hawm ntev raug rau cov khoom lag luam muaj ntau qhov tshwm sim kiv taub hau, kub hnyiab, pharyngitis, bronchitis, qaug zog, ntxhov siab, thiab lwm yam.; Kev sib cuag ntawm daim tawv nqaij mus ntev tuaj yeem ua rau dermatitis.
2.Inhalation, ingestion, percutaneous absorption.
