Khoom Description
Diisopropyl Azodicarboxylate yog pob tshab rau me ntsis turbid daj-txiv kab ntxwv rau xim liab. Nws yog insoluble hauv dej, tab sis soluble hauv organic solvents xws li ethanol thiab acetone. Thiab Diisopropyl Azodicarboxylat muaj qhov zoo thermal stability thiab tuaj yeem khaws cia rau ntev ntawm chav tsev kub.
Txoj kev npaj ntawm Diisopropyl azodicarboxylate 98% feem ntau yog tau los ntawm reacting dibenzyl azodicarboxylate nrog isopropanol. Cov kauj ruam tshwj xeeb yog maj mam ua kom sov dibenzyl azodicarboxylate thiab isopropanol nyob rau hauv acidic tej yam kev mob kom tau txais diisopropyl azodicarboxylate.
Cov ntaub ntawv yooj yim
| Khoom npe | Diisopropyl azodicarboxylate hmoov |
| Melting point | 3 - 5 degree |
| Boiling point | 75 degree / 0.25 mmHg (lit.) |
| Qhov ntom | 1.027 g / mL ntawm 25 degree (lit.) |
| Vapor siab | 1.04 hPa (20 degree) |
| Refractive Index | n₂₀/D 1.420 (lit.) |
| Flash point | 223 degree F |
| Cia tej yam kev mob | Khaws qis dua +30 degree |
Siv
Foaming agent rau vinyl resin: Diisopropyl Azodicarboxylate tuaj yeem siv ua kua foaming tus neeg saib xyuas rau vinyl resin los ua lub teeb xim vinyl ua npuas ncauj yas. Cov khoom siv no muaj cov qauv microporous tsis sib xws thiab tuaj yeem tsim cov cell kaw lossis qhib-cell foams nyob ntawm kev tsim thiab kev ua haujlwm.
Organic synthesis reagent: Nws kuj yog siv los ua cov organic synthesis reagent los koom nrog ntau yam tshuaj lom neeg cov tshuaj tiv thaiv thiab txhawb cov synthesis ntawm cov tebchaw tshiab.
Dye intermediate: Diisopropyl Azodicarboxylate kuj tseem siv rau hauv cov khoom siv zas xim, ua cov xim nruab nrab, los koom rau hauv cov txheej txheem ntawm dyes.
Cov kua nplaum ua kua rau cov roj hmab thiab cov yas: Tsis tas li ntawd, Diisopropyl Azodicarboxylate (DIAD) kuj yog siv los ua cov kua foaming tus neeg sawv cev rau cov roj hmab thiab cov yas, uas pab cov foaming thiab molding ntawm cov ntaub ntawv.
Tuam txhab Profile
Gneechem, nyob rau hauv Henan Xeev, Tuam Tshoj, yog ib feem ntawm GNEE Group, nrog 22 xyoo ntawm kev ua lag luam txawv teb chaws, tshwj xeeb hauv kev muab cov khoom zoo tshuaj raw khoom thiab kev lag luam kev pabcuam rau cov neeg siv khoom thoob ntiaj teb. Peb muab cov khoom siv tshuaj lom neeg yooj yim, cov tshuaj zoo thiab cov tshuaj tshwj xeeb rau ntau yam kev lag luam.Peb muaj ISO9001 tau ntawv pov thawj thiab tau lees paub los ntawm ntau qhov kev tsim nyog hauv tsev thiab txawv teb chaws, ua rau peb muaj kev ntseeg siab ntawm peb cov neeg siv khoom.
FAQ
1. Kuv yuav tau txais tus nqi li cas?
-Peb feem ntau hais hauv 24 teev tom qab tau txais koj qhov kev nug (tsis suav hnub so thiab hnub so).
-Yog tias koj xav tau tus nqi nrawm, thov email lossis tiv tauj peb los ntawm lwm txoj kev kom peb tuaj yeem hais lus rau koj.
2. Koj lub sijhawm xa khoom yog dab tsi?
-Nws nyob ntawm tus naj npawb ntawm kev txiav txim thiab lub caij uas koj tso koj xaj.
-Feem ntau, kev txiav txim tuaj yeem xa tuaj tsis pub dhau 7-15 hnub rau kev txiav txim me me thiab 25 hnub rau kev txiav txim loj.
3. Txoj kev xa khoom yog dab tsi?
-Koj tuaj yeem nkoj los ntawm hiav txwv, huab cua, lossis nthuav qhia (EMS, UPS, DHL, TNT, FEDEX, thiab lwm yam).
Cim npe nrov: cas 2446-83-5|diisopropyl azodicarboxylate, Tuam Tshoj cas 2446-83-5|Diisopropyl Azodicarboxylate manufacturers, lwm tus neeg, Hoobkas
