video
CAS: 1431292-15-7|5,5'-(Pyridine-2,5-diyl)diisophthalic acid

CAS: 1431292-15-7|5,5'-(Pyridine-2,5-diyl)diisophthalic acid

Cov mis mos molecular: C21H13NO8
Molecular Luj: 407.33
Purity: 98%
Pob: 250mg 1g 5g
Kev xa khoom thoob ntiaj teb
Ua nyob rau hauv Suav teb

Tsham tam sim no
Khoom Taw qhia

Taw qhia ntawm CAS: 1431292-15-7|5,5'-(Pyridine-2,5-diyl)diisophthalic acid

 

5,5'-(2,5-Pyridinediyl)bisisophthalic acid, tseem hu ua 5,5'-PDI, yog cov organic compound nrog ntau yam kev siv hauv kev tshawb fawb. Nws yog ib qho kev sib xyaw ua ke uas muaj peev xwm siv tau los ua tus thawj coj rau kev sib txuas ntawm ntau yam polymers thiab cov ntaub ntawv, thiab ua ib qho catalyst rau ntau yam tshuaj tiv thaiv. Nws tau siv nyob rau hauv kev ua liaj ua teb ntawm biochemistry thiab physiology, nrog rau kev tsim cov ntaub ntawv tshiab.

 

Specification of CAS: 1431292-15-7|5,5'-(Pyridine-2,5-diyl)diisophthalic acid

 

Yam khoom

SPECIFICATION

Acidity coefficient (pKa)

3.27 ± 0.10 (Tshaj tawm)

Qhov ntom

1.546 ± 0.06 g / cm3 (Tshaj tawm)

Boiling Point

854.1 ± 65. 0 degree (Predicted)

Kev cia khoom

2-8 degree

PSA

162.09000

LogP

3.20840

 

Kev Tshawb Fawb Daim Ntawv Thov ntawm CAS: 1431292-15-7|5,5'-(Pyridine-2,5-diyl)diisophthalic acid

 

5,5'-(2,5-Pyridinediyl)bisisophthalic acid'-PDI yog ib qho kev sib xyaw ua ke uas tau siv dav hauv kev tshawb fawb tshawb fawb. Nws tau raug siv los ua tus thawj coj rau kev sib txuas ntawm ntau yam polymers thiab cov ntaub ntawv, xws li polyimides, polyesters, thiab polyamides. Nws kuj tau siv los ua ib qho catalyst rau ntau yam tshuaj tiv thaiv, xws li kev sib txuas ntawm cov polymers, kev npaj ntawm nanomaterials, thiab cov synthesis ntawm cov organic tebchaw. Tsis tas li ntawd, 5,5'-(2,{10}}Pyridinediyl)bisisophthalic acid'-PDI tau siv rau hauv biochemistry thiab physiology, xws li kev tshawb fawb ntawm enzyme kinetics, kev kawm txog cov qauv thiab kev ua haujlwm ntawm cov protein, thiab kev tshawb fawb ntawm cov tshuaj metabolism.

product-450-450

product-761-711

 

Cim npe nrov: cas:1431292-15-7|5,5'-(pyridine-2,5-diyl)diisophthalic acid, Tuam Tshoj cas:1431292-15-7|5,5'-(pyridine-2,5-diyl) diisophthalic acid manufacturers, hoobkas

Xa kev nug

whatsapp

Xov tooj

Tug

Kev nug

hnab