Triacetin/GTA/CAS:102-76-1
Kev Piav Qhia Luv:
Lub Npe Khoom: Triacetin
Hom: ZA-Y
CAS:102-76-1
MF:C9H14O6
MW:218.2
QAUV:
Cov Lus Qhia Tshwj Xeeb
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| Qhov kub yaj | 3 ° C (lit.) |
| Kub taw tes | 258-260 ° C (lit.) |
| Qhov Ceev | 1.16 g/mL ntawm 25°C (lit.) |
| Qhov Ceev ntawm Cov Pa | 7.52 (piv rau huab cua) |
| Siab ntawm cov pa dej | 0.00248 hli Hg @ 250C |
| Cov ntsuas kev cuam tshuam | n25/D 1.429-1.431 (lit.) |
| Kev yaj tau | Yaj hauv dej, sib xyaw nrog ethanol (96%) thiab toluene. |
| Daim Ntawv | Kua |
| Xim | Ntshiab tsis muaj xim |
Kev Siv
Ua ib qho plasticizer thiab tshuaj tsw qab fixative, ink solvent, kuj siv rau hauv tshuaj thiab dye synthesis.
Ua ib qho chromatographic fixative, solvent, toughener thiab aroma fixative.
Cov tshuaj humectants; cov kuab tshuaj carrier; cov plasticizers; nws tuaj yeem nqus cov pa roj carbon dioxide los ntawm cov roj ntuj.
Hauv kev tsim cov tshuaj pleev ib ce, tshuaj thiab cov xim pleev, cov yas rau cov pas nrig lim luam yeeb, thiab lwm yam.
Siv rau hauv cov tshuaj pleev ib ce, casting, tshuaj, dyes thiab lwm yam lag luam. Cov khoom no tsis muaj tshuaj lom, tsis khaus.
Raws li lub substrate rau kev txiav txim siab ntawm lipase, tshuaj tsw qab fixative, solvent, roj chromatographic fixative (qhov kub siab tshaj plaws ntawm 85 ℃, solvent: methanol, chloroform), kev sib cais ntawm roj thiab aldehyde tsom xam.
Ntim thiab Xa Khoom
240KG / Nruas los yog raws li cov neeg siv khoom xav tau.
Yog cov khoom siv dav dav thiab tuaj yeem xa los ntawm dej hiav txwv thiab huab cua
Khaws cia thiab khaws cia
Lub neej txee: 24 lub hlis txij li hnub tsim khoom hauv cov ntim khoom tsis tau qhib khaws cia rau hauv qhov chaw txias thiab qhuav kom tsis txhob raug tshav ntuj ncaj qha, dej.
Lub tsev rau khoom muaj cua nkag, ziab kom qhuav kub tsawg, Sib cais ntawm cov tshuaj oxidants, cov kua qaub.
