Hangzhou Leap Chem Co., Ltd. yog ib qho ntawm cov kws tshaj lij thiab cov neeg muag khoom ntawm 2-methyl-5-vinylpyridine 丨cas 140-76-1 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 | Lub teeb daj ua kua |
| Purity (GC) | 96% min |
| Dej | 1000 ppm max |
| Polymerization inhibitor | 0.5% BHT |
Cov ntaub ntawv thauj mus los
|
Parameter |
Specification |
|
UN Number |
2810 |
|
Chav kawm |
6.1 |
|
Packing Group |
III |
|
HS Code |
2933310090999 |
|
Stability & Reactivity |
Cov khoom yog chemically ruaj khov nyob rau hauv tus qauv ambient tej yam kev mob. |
|
Cia |
-20 ° C |
|
Qhov xwm txheej kom zam |
|
|
Pob |
Daim ntawv thov
2-Methyl-5-vinylpyridine feem ntau yog siv los ua monomer thiab nruab nrab hauv polymer chemistry, tshwj xeeb tshuaj synthesis, thiab cov ntaub ntawv tshawb fawb. Nws yog feem ntau siv rau hauv kev tsim cov khoom siv polymers, copolymers, thiab resins qhov twg pyridine- muaj cov units qhia qhov yooj yim, adhesion, thiab cov khoom siv hlau. Lub compound kuj yog siv nyob rau hauv lub synthesis ntawm ion pauv cov ntaub ntawv, coatings, adhesives, thiab nto-hloov polymers. Hauv kev tshawb fawb thiab kev lag luam, nws ua haujlwm ua lub tsev thaiv rau kev npaj heterocyclic intermediates, catalysts, thiab ligands. Tsis tas li ntawd, nws tau ua haujlwm nyob rau hauv cov kev tshawb fawb tsom rau kev hloov kho polymer, kev sib txuas ntawm tus cwj pwm, thiab kev tsim cov khoom siv siab heev nrog cov khoom siv tshuaj thiab lub cev.
Cov txiaj ntsig
Lub compound muaj ntau qhov zoo vim nws qhov kev ua haujlwm dual sib txuas ua ke nrog cov yas yas thiab lub nplhaib pyridine. Cov vinyl moiety ua rau muaj peev xwm ua tau zoo polymerization thiab copolymerization, thaum lub pyridine nitrogen muab kev sib koom tes muaj peev xwm, tshuaj reactivity, thiab pH- teb tus cwj pwm. Qhov kev sib xyaw no tso cai rau kev tsim cov polymers nrog txhim kho adhesion, dispersibility, thiab kev sib cuam tshuam nrog cov hlau ions los yog acidic hom. Qhov sib xyaw ua ke nthuav tawm zoo reactivity nyob rau hauv cov txheej txheem polymerization tej yam kev mob thiab yog sib xws nrog ntau yam comonomers thiab cov kuab tshuaj. Nws cov qauv tsim txhawb nqa cov khoom siv polymer rov ua dua tshiab thiab ua haujlwm zoo ib yam hauv ob chav kuaj- nplai thiab kev siv cov khoom siv.
Xaus
2-Methyl-5-vinylpyridine yog ib qho tseem ceeb monomer thiab nruab nrab rau polymer synthesis thiab cov ntaub ntawv science. Nws cov ntawv thov hauv cov khoom siv polymers, txheej txheej, thiab cov ntaub ntawv tshwj xeeb, ua ke nrog cov txiaj ntsig xws li polymerizability, tshuaj lom neeg muaj peev xwm, thiab muaj peev xwm sib koom ua ke, ua rau nws yog ib qho tseem ceeb hauv kev txhim kho cov txheej txheem polymeric siab heev thiab cov khoom siv tshuaj lom neeg.
Cim npe nrov: 2-methyl-5-vinylpyridine 丨cas 140-76-1, Tuam Tshoj 2-methyl-5-vinylpyridine 丨cas 140-76-1 manufacturers, lwm tus neeg, Hoobkas
