Cov lus qhia
|
Kev tshwm sim |
Tsis muaj kob rau lub teeb daj |
|
Lam xav |
99.2% min. |
|
Mthyl Dffect |
0.2% max. |
|
Methanol |
0.3% Max. |
|
Ywg dej |
0.05% max. |
Cov Ntaub Ntawv Thauj
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
UN NUM |
|
|
Hom |
|
|
Cov Pab Pawg |
|
|
Hs code |
|
|
Ruaj khov & rov ua |
Cov khoom lag luam ruaj khov nyob rau hauv cov qauv ambient ambient. |
|
Chaw ntim khoom |
Nruj nreem kaw. Khaws rau hauv qhov chaw kaw, qhuav, qhov chaw cua |
|
Mob kom tsis txhob |
|
|
Lub thawv |
Cov ntaub ntawv raug
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
Lub peev xwm |
30,000mt / xyoo |
|
Hov ntau |
|
|
Lub teb chaws tseem ceeb |
|
|
Peev Xwm / Batch |
|
|
Paub lawm |
Ntau lawm txij xyoo 2007 |
|
Ntxiv rau |
Lub ntsiab
TIM PETETTEBINKETHANE 丨 CAS CAS CAS CAS 149-73-5 (Kuj tseem muaj qhov chimethyl orthoformate) yog cov kua ntshiab, tsis muaj kob uas tus lej HC (OC3) 3. Nws yog ib qho orthoester feem ntau siv los ua tus reagent hauv cov synthic synthesis vim nws lub peev xwm los ua ib qho kev ua haujlwm ntawm cov pab pawg ua haujlwm lossis methoxy.
Cov Ntawv Thov
Organic synthesis reagent
Siv los ua ib tus neeg sawv cev tsim los qhia cov pab pawg tsim (-cho) rau hauv cov qauv organic.
Feem ntau ua haujlwm nyob rau hauv cov synthesis ntawm hetercycles, kws tshuaj, thiab tshuaj lom neeg zoo.
Acetal thiab orthoter tsim
Rov qab nrog aldehydes thiab ketones rau acetals thiab orthosesters, tiv thaiv pab pawg hauv cov khoom siv hluavtis.
Tiv thaiv carbonyl kev ua haujlwm nyob rau lub sijhawm ntau-kauj ruam syntheses.
Hnyav thiab extractant
Qee zaum siv los ua cov kuab tshuaj lossis cov extractant rau cov orgar organic vim yog nws lub polar.
Nruab nrab hauv cov tshuaj zoo
Siv hauv kev tsim cov khoom noj, tshuaj tsw qab, thiab lwm yam tshuaj tshwj xeeb.
Roj Additive
Qee lub sij hawm tshawb xyuas raws li cov oxygenate additive txhawm rau txhim kho kev sib txuas thiab txo cov emissions hauv cov roj.
Cov txiaj ntsig
Lub siab reactivity thiab xaiv
Lub sijhawm ua haujlwm ntev heev 149-73-5 yog qhov hloov kho rau nucleophiles thiab carbonyl sib txuas, pub cov pab pawg hloov ua haujlwm tau zoo.
Cov tshuaj tiv thaiv me me
Pab kom acetal thiab orthoter tsim nyob rau hauv cov mob me thiab tswj tau.
Volatile thiab yooj yim tshem tau
Vim nws qhov tseem ceeb npau npau (~ 81 degree), nws tuaj yeem tshem tawm yooj yim tom qab cov tshuaj tiv thaiv tiav, yooj yim purification.
Versatile synthetic tsev thaiv
Nws cov kev sib xyaw ua ke ua rau nws muaj txiaj ntsig hauv kev sib tw hluavtaws hluavtaws hluavtaws muaj ntau yam, suav nrog kev lag luam hluavtetectical.
Cim npe nrov: Trimethanpethane 丨 CAS CAS CAS CAS 149-73-5, Tuam Tshoj Trimethaxymethansane 丨 CAS 149-73-5 tuam ntxhab, cov chaw tsim khoom, chaw tsim khoom
