3-Mercaptopropionic acid / CAS 107-96-0
Kev Piav Qhia Luv:
Lub npe khoom: 3-Mercaptopropionic acid
CAS: 107-96-0
MF: C3H6O2S
MW: 106.14
QAUV:
Qhov Ceev: 1.218 g/mL ntawm 25 °C (lit.)
Qhov kub hnyiab: 201 ° F
Tsis muaj xim los yog daj ntseg kua pob tshab. Melting point 16.8℃, boiling point 114-115.5℃ (1.73kPa), 85-86℃ (0.4kPa), relative density 1.2199 (20/4℃), refractive index 1.4921, flash point 93℃. Nws yog miscible nrog dej, cawv thiab ether.
cov lus qhia tshwj xeeb
| Khoom | Cov Lus Qhia Tshwj Xeeb
|
| Qhov tsos | Tsis muaj xim lossis daj daj pob tshab kua |
| Kev dawb huv | 99% feeb |
| Tus nqi kua qaub | 500-550 |
Kev Siv
Cov khoom no ua haujlwm ua ib qho nruab nrab rau cov tshuaj Fenarol thiab tseem ua haujlwm ua tus stabilizer rau polyvinyl chloride (PVC). Zoo ib yam li thioglycolic acid, nws tuaj yeem siv rau hauv cov khoom pob tshab thiab ua rau muaj kev ruaj khov zoo heev, ua tau zoo dua lwm cov stabilizers. Nws kuj ua haujlwm ua antioxidant, catalyst, thiab biochemical reagent. 3-Mercaptopropionic acid yog ib qho nruab nrab rau Fenarol thiab siv ua PVC stabilizer. Zoo ib yam li thioglycolic acid (Chemicalbook), nws tuaj yeem siv rau hauv cov khoom pob tshab nrog kev ruaj khov zoo heev, zoo dua lwm cov stabilizers. Nws kuj tuaj yeem siv ua antioxidant, catalyst, thiab biochemical reagent. Nws yog qhov tsim nyog rau kev tshuaj xyuas RP-HPLC / FC ceev ceev ntawm cov amino acids thiab yog ib qho reagent tsim nyog rau kev tshuaj xyuas amino acid ntawm OPA (ortho-phthaldehyde). Nws yog siv rau hauv cov tshuaj intermediates, cov tshuaj siv hluav taws xob, thiab lwm yam.
Ntim thiab Xa Khoom
25KG / 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.
