Hangzhou Leap Chem Co., Ltd. yog ib qho ntawm cov kws tshaj lij thiab cov neeg muag khoom ntawm diphenyl phosphite 丨cas 4712-55-4 hauv Suav teb. Txais tos rau kev lag luam wholesale kev cai ua cov khoom lag luam ntawm tus nqi sib tw los ntawm peb lub hoobkas. Rau cov khoom pheej yig dua, tiv tauj peb tam sim no.
Specifications
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| APHA Xim | 60 APHA max |
| Specific Gravity | 1.205-1.230 g / cm³ @ 25 degree |
| Refractive Index (η25) | 1.5530–1.5580 |
| Acid nqi | 50 mg KOH/g max |
Cov ntaub ntawv thauj mus los
|
Parameter |
Specification |
|
UN Number |
1760 |
|
Chav kawm |
8 |
|
Packing Group |
III |
|
HS Code |
2920299090301 |
|
Stability & Reactivity |
Cov khoom yog chemically ruaj khov nyob rau hauv tus qauv ambient tej yam kev mob. |
|
Cia |
Khaws lub thawv kaw kom nruj. Khaws rau hauv qhov chaw txias thiab ntxoov ntxoo. Tiv thaiv los ntawm noo noo. Khaws nyob rau hauv inert gas. |
|
Qhov xwm txheej kom zam |
Tshaj rau noo noo. |
|
Pob |
Daim ntawv thov
Diphenyl phosphite yog dav siv los ua organophosphorus reagent thiab nruab nrab hauv cov tshuaj synthesis, tshuaj, thiab cov ntaub ntawv tshawb fawb. Nws ua haujlwm ua lub tsev tseem ceeb hauv kev npaj cov phosphonates, phosphoramidites, thiab lwm yam phosphorus - muaj cov tshuaj siv hauv cov tshuaj agrochemicals, nplaim hluav taws, thiab cov tshuaj tshwj xeeb. Hauv kev tshuaj chemistry, diphenyl phosphite yog siv rau hauv kev sib txuas ntawm nucleotide analogs, tshuaj tua kab mob, thiab enzyme inhibitors. Nws kuj yog siv rau hauv cov tshuaj polymer los tsim phosphorus- hloov pauv polymers, additives, thiab stabilizers, txhim kho cov nplaim taws, thermal stability, thiab txhua yam khoom. Tsis tas li ntawd, lub compound yog ua hauj lwm nyob rau hauv kev tshawb fawb raws li ib tug reagent rau phosphorylation tshuaj, coupling txheej txheem, thiab kev loj hlob ntawm tshiab organophosphorus derivatives.
Cov txiaj ntsig
Diphenyl phosphite muaj ntau qhov zoo vim nws qhov chaw phosphorus reactive thiab ruaj khov phenyl substituents. Nws tso cai rau tsim kom muaj phosphorus-oxygen thiab phosphorus-nitrogen bonds nyob rau hauv cov tshuaj tiv thaiv me me, muab siab yields thiab selectivity. Cov pab pawg phenyl muab tshuaj lom neeg ruaj khov, txo hydrolysis, thiab pab tswj thiab khaws cia. Lub compound yog sib xws nrog ntau yam kuab tshuaj, reagents, thiab cov tshuaj tiv thaiv kab mob, txhawb ntau yam khoom siv hluavtaws. Nws zoo -txhais qauv thiab reactivity ua rau nws ib tug txhim khu kev qha reagent rau multi-theem synthesis, ua kom rov tsim tau cov txiaj ntsig hauv ob qho tib si kuaj- ntsuas kev tshawb fawb thiab kev lag luam- nplai ntau lawm.
Xaus
Diphenyl phosphite yog ib qho tseem ceeb organophosphorus nruab nrab nrog kev siv dav hauv cov tshuaj, agrochemicals, cov ntaub ntawv tshawb fawb, thiab cov organic synthesis. Nws cov txiaj ntsig zoo hauv phosphorus- muaj cov khoom sib xyaw ua ke, ua ke nrog cov txiaj ntsig xws li kev ua haujlwm, kev ruaj khov, thiab ntau yam, ua rau nws yog ib qho tseem ceeb reagent hauv kev tshawb fawb tshuaj niaj hnub thiab cov txheej txheem kev lag luam. Cov tshuaj txuas ntxiv txhawb kev txhim kho cov khoom siv siab heev, bioactive molecules, thiab kev ua haujlwm organophosphorus tebchaw.
Cim npe nrov: Diphenyl phosphite 丨cas 4712-55-4, Tuam Tshoj diphenyl phosphite 丨cas 4712-55-4 manufacturers, lwm tus, Hoobkas
