Butyl lactate CAS 138-22-7
Lactic acid butyl ester, tseem hu ua alpha hydroxypropionic acid butyl ester, yog ib qho derivative ntawm lactic acid tsim los ntawm esterification ntawm lactic acid thiab butanol tsim los ntawm fermentation ntawm carbohydrates zoo li qab zib. Nws zoo li ib tug tsis muaj xim thiab pob tshab kua nrog ib tug qab zib cream thiab mis nyuj aroma, thiab yog yooj yim soluble nyob rau hauv feem ntau cov organic solvents xws li ethanol, ether, acetone, thiab esters. Thaum sib tov nrog dej, nws undergoes ib nrab hydrolysis, yog tsis muaj tshuaj lom, thiab muaj zoo solubility.
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| qhov chaw yaj | -28 °C (lit.) |
| lub sijhawm kub | 185-187 °C (lit.) |
| UA KOM YAJ | 42 g/L (25 ºC) |
| qhov kub hnyiab | 157 °F |
| kev cuam tshuam | n20/D 1.421 (lit.) |
| Cov xwm txheej cia khoom | Kaw rau hauv qhov qhuav, Chav Kub |
Butyl lactate feem ntau yog siv los ua cov khoom noj mis nyuj, cheese thiab butterscotch essence. Nws kuj tseem siv tau los ua vanilla, nceb, txiv ntoo, txiv maj phaub, kas fes thiab lwm yam essence. Butyl lactate yog cov kuab tshuaj kub siab siv rau hauv cov resins ntuj, cov resins hluavtaws, tshuaj tsw qab, xim, number case luam ntawv, cov tshuaj ntxuav qhuav, thiab cov nplaum.
Feem ntau ntim rau hauv 50kg / nruas, thiab kuj tuaj yeem ua pob khoom raws li koj xav tau.
Butyl lactate CAS 138-22-7
Butyl lactate CAS 138-22-7
