Cov khoom lag luam
Cov tshuaj nrog tus lej cas 2561 - 85 - 5 yog n - dodecylsuccinic anhydride, {}} dione, thiab lwm yam., Nrog molecular cov mis ntawm c₁₆h₂₈o₃ , txoj kev molecular hnyav ntawm 268.392, thiab ib tus xov tooj einecs ntawm 219 - 880 - 4.
Qhov ceev ntawm n - dodecylsuccinic anhydride yog 0. 974g / lub boiling taw tes yog 733ºC, lub flash point yog 173.9ºC. Nws zoo li dawb kom tawm - cov hmoov dawb lossis muaju, nrog lub vapor siab ntawm 3.14e {}} mmHg ntawm 25 degree thiab ib qho kev tiv thaiv kev ua haujlwm ntawm 1.463. Nws yog soluble hauv benzene. Nws yog tsuas yog siv los ua nruab nrab thiab ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm hauv nruab nrog cev.
Cov ntaub ntawv yooj yim
| Cas | 2561 - 85 - 5 |
| Einecs | 219 - 880 - 4 |
| Tshuaj Cov Qauv | C₁₆H₂₈O₃ |
| Molecular hnyav | 268.39 |
| Ceev | {{{{{0}}}. 974 ±}. 0.06 g / cm³ (kwv yees) |
| Melting taw tes | 73 Qib |
| Kub taw tes | 388.1 ± 11. {{{{}} degree (kwv yees) |
| So | Soluble hauv benzene |
Cov Ntaub Ntawv Kev Nyab Xeeb
- Zam kev sib chwv nrog cov tawv nqaij thiab qhov muag kom tiv thaiv kev khaus.
- Thaum siv nyob rau hauv ib puag ncig kev lag luam, muaj kev nyab xeeb cov txheej txheem kev nyab xeeb yuav tsum tau ua raws.
- Thaum khaws cia, zam kev kub thiab ncaj qha tshav kom tsis txhob thermal decomposition thiab phom sij.
- Thaum muaj kev txom nyem los yog noj ntawm cov tshuaj, nrhiav cov ntawv kho mob thiab muab cov ntawv kho mob kom haum rau cov ntaub ntawv kev nyab xeeb.
Kev siv
Polyester Retin: N-Dodecyl succinic anhydride tuaj yeem siv ua cov khoom siv raw rau npaj polyester. Cov txheej txheem polyester no tau siv dav hauv cov txheej txheej, cov nplaum, plastics thiab fibers.
Organic synthesis: Nws tuaj yeem siv los ua ke nrog cov sib txuas ua ke nrog cov txheej txheem bifunctional, xws li feem nruab nrab hauv cov organic synthesis cov tshuaj tiv thaiv.
Tuam txhab tau
Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.
Cov FAQ
Koj lub tuam txhab puas tuaj yeem lees txais customization thiab ua kom tau raws li cov neeg siv khoom tshwj xeeb?
Yog lawm, peb tuaj yeem ua tau.
Koj cov nqe lus them nqi yog dab tsi?
Hlau hloov chaw, PayPal, Western Union, Nyiaj xaj thiab Bitcoin.
Koj lub sijhawm khoom xa tuaj yog dab tsi?
Peb feem ntau nkoj tsis pub dhau 1-3 hnub tom qab tau txais koj cov nyiaj them poob haujlwm.
Cim npe nrov: CAS 2561-85-5|n-dodecylsuccinic anhydride, Tuam Tshoj yog 2561-85-5|n-dodecylsuccinic anhydride manufacturers, lwm tus neeg, Hoobkas
