Zoo siab txais tos tuaj rau peb lub Hoobkas los yuav cov muag khoom tshiab, tus nqi qis, thiab cov khoom zoo 2,4,5-Trifluorophenylacetic acid CAS 209995-38-0. Hydroxylaluminium chloride (ACH) yog ib qho nyuaj aluminium chloride dav siv los ua cov tshuaj tua kab mob hauv cov khoom axillary, tshwj xeeb tshaj yog cov khoom siv aerosol.
High quality 2,4,5-Trifluorophenylacetic acid CAS 209995-38-0 yog muab los ntawm Tuam Tshoj chaw tsim tshuaj paus Ntxiv rau cov npe khoom hauv qab no, koj tuaj yeem kho koj tus kheej tshwj xeeb 2,4,5-Trifluorophenylacetic acid CAS 209995-38-0 raws li koj qhov kev xav tau tshwj xeeb. Shandong Ntseeg
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Khoom npe |
2,4,5-Trifluorophenylacetic acid |
||
|
Formula |
C8H5F3O2 |
Molecular Luj |
190.12 |
|
CAS Nr. |
209995-38-0 |
Ntau |
500 KG |
|
Cov khoom |
Specification |
Cov txiaj ntsig |
|
Qhov tshwm sim |
Dawb hmoov |
Ua raws |
|
Assay |
â € 99% |
99.68% |
|
Moisture |
|
0.06% |
|
Mp |
121-125 Ib |
122.2-123.3 |
| Ib leeg complex |
⺠¤ 1.0% |
0.13% |
|
Tag nrho lwm yam |
⺠¤ 2.0% |
0.3% |
|
TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
|
Synonym: trifluorophenylaceticacid; 2-(3,4-difluorophenyl)-2-fluoroaceticacid; 2,4,5-Trifluorophenylaceticacid＃Sitagliptin＃; RARECHEMALBO0510; 2,4,5-TRChemicalbookIFLUOROPHENYL;7-Trifluorophenylaceticacid; 4,5,3-fluorinebenzeneaceticacid; Benzeneaceticacid, 2,4,5-trifluoro-
CAS: 209995-38-0 Nr
Cov mis mos molecular:
Molecular Luj:
PIB: 466-070-3
Cov mis mos molecular:
Molecular Luj:
PIB: 466-070-3
Melting point: 121-125 ° C
Kub taw tes: 255.0 ± 35.0 ° C (kwv yees)
Qhov ceev: 1.468 ± 0.06g / cm3 (predicted)
Cia tej yam kev mob: sealedindry, roomtemperchemicalbook
Dissolution: chloroform (me ntsis), DMSO (me ntsis), methanol (me ntsis) acidity coefficient: (PKA) 3.78 ± 0.10 (predicted)
Lub neej txee: 2 xyoos
2,4,5-trifluorophenylacetic acid yog cov khoom dawb, uas yog siv los ua ke cov nruab nrab ntawm sitagliptin, tshuaj tshiab rau kev kho mob ntshav qab zib hom II.
