Khoom Description
Mono - Methyl Terephthalate, tseem hu ua 4-(Methoxycarbonyl) benzoic acid, yog cov organic compound. Nws tshwm raws li ib tug dawb crystal. Nws muaj qhov melting point ntawm 220 - 223 degree, kub taw tes ntawm 331.6 degree, ib tug ceev ntawm txog 1.3g / cm³, thiab ib tug flash point ntawm 136.0 degree . Nws yog me ntsis soluble hauv dej thiab soluble hauv cov kuab tshuaj organic xws li chloroform.
Cov ntaub ntawv yooj yim
| Khoom npe | Mono-Methyl Terephthalate |
| Cas tsis muaj. | 1679-64-7 |
| Kev tshwm sim | Dawb hmoov |
| Kev coj dawb huv | 99% |
| Melting Point | 220-223 degree |
| Kub taw tes | 232.96 degree |
| Ceev | 1.1987 |
| Daim ntawv thov | Tshuaj lom neeg cov tshuaj lom neeg; Antiviral chav kawm; Intermediates |
| Kev siv | Mono-methyl terephthalate yog siv los ua cov tshuaj hauv tsev neeg. |
| Chaw ntim khoom | Muab kaw rau hauv qhuav, Chav Kub |
Txoj kev npaj
Lub Hom Phiaj Khoom Mono - methyl terephthalfle tuaj yeem npaj tau los ntawm hydrolyyl terephthalfle nyob rau hauv ib lub suab paj nruag thiab ces acidifying nrog hydrochloric acid. Cov khoom tawm los yog 91.2%.
Kev siv
Raws li ib tug kws tshuaj intermediate: Mono - Methyl Terephthalate yog ib qho tseem ceeb raw khoom rau cov synthesis ntawm ntau yam tshuaj. Nws tuaj yeem siv los tsim cov tebchaw nrog cov haujlwm tshwj xeeb pharmacological, uas yog siv los kho ntau yam kab mob.
Raws li cov roj av antiknock tus neeg sawv cev: Raws li cov roj av antiknock tus neeg sawv cev, mono - methyl terephthalate tuaj yeem txhim kho cov tshuaj tiv thaiv antiknock ntawm roj av. Los ntawm kev ua li ntawd, nws ua kom cov roj av mus hlawv ntau dua yooj yim hauv lub cav, txo cov khoom siv thiab txhim kho cov efficiency thiab ua tau zoo ntawm lub cav.
Tuam txhab tau
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
Koj lub tuam txhab puas tuaj yeem txais customization thiab ua tau raws li cov neeg siv khoom tshwj xeeb?
Yog, peb ua tau.
Koj cov nqe lus them nqi yog dab tsi?
Kev xa xov, 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:1679-64-7|mono-methyl terephthalate, Tuam Tshoj cas:1679-64-7|mono-methyl terephthalate manufacturers, lwm tus neeg, Hoobkas
