Ou akeyi pou vini nan faktori nou yo achte dènye vann, pri ki ba, ak-wo kalite asid 2,4,5-Trifluorophenylacetic CAS 209995-38-0. Klori Hydroxylaluminium (ACH) se yon konplèks klori aliminyòm debaz lajman ki itilize kòm yon anti-transpirant nan pwodwi axillary, espesyalman pwodwi ki baze sou aerosol.
Segondè bon jan kalite 2,4,5-Trifluorophenylacetic asid CAS 209995-38-0 ofri nan Lachin manifakti å¬å¸åå. Anplis de sa nan lis pwodwi ki anba a, ou ka tou Customize pwòp ou a inik 2,4,5-Trifluorophenylacetic asid CAS 209995-38-0 selon bezwen espesifik ou yo. Shandong Kwè
|
Non pwodwi |
2,4,5-Trifluorophenylacetic asid |
||
|
Fòmil |
C8H5F3O2 |
Pwa molekilè |
190.12 |
|
CAS NO. |
209995-38-0 |
Kantite |
500KG |
|
Atik |
Spesifikasyon |
Rezilta yo |
|
Aparans |
Poud blan |
Konfòme |
|
Esè |
â¥99% |
99.68% |
|
Imidite |
|
0.06% |
|
Mp |
121-125â |
122.2-123.3â |
| Single konplèks |
â¤1.0% |
0.13% |
|
Total divès |
â¤2.0% |
0.3% |
|
KONKLIZYON |
Rezilta a konfòm ak estanda |
|
Sinonim: trifluorophenylaceticacid;2-(3,4-difluorophenyl)-2-fluoroaceticacid;2,4,5-Trifluorophenylaceticacidï¼Sitagliptinï¼;RARECHEMALBO0510;2,4,5-TRChemicalbookIFLUOROPHENYLACE,%9,5-Trifluorophenylaceticacid; kat, senk, twafluorinebenzeneaceticacid;Benzeneaceticacid,2,4,5-trifluoro-
CAS: 209995-38-0
Fòmil molekilè:
Pwa molekilè:
EINECS: 466-070-3
Fòmil molekilè:
Pwa molekilè:
EINECS: 466-070-3
Pwen k ap fonn: 121-125 ° C
Pwen bouyi: 255.0 ± 35.0 ° C (prevwa)
Dansite: 1.468 ± 0.06g/cm3 (prevwa)
Kondisyon depo: sealedindry, roomtemperchemicalbook
Dissolution: chloroform (yon ti kras), DMSO (yon ti kras), metanol (yon ti kras) koyefisyan asidite: (PKA) 3.78 ± 0.10 (prevwa)
Lavi etajè: 2 zan
2,4,5-trifluorophenylacetic asid se yon solid blan, ki itilize pou fè sentèz entèmedyè sitagliptin, yon nouvo dwòg pou tretman dyabèt tip II.
