Igama lemveliso:I-2-tert-bylphenol
Ifomati yemolekyuli:C10h14o
I-CAY Hayi:88-18-6
Isakhiwo seMveliso yeMolekyuli:
I-2-terti-bylphenol inyibilikisi e-Ethanol kunye ne-ether. Ukuxinana kwesihlobo (D204) 0.9783. Inqaku lokunyibilika -7 ℃. Inqaku lokubila 221 ~ 224 ℃. Isalathiso sokuqaqamba (i-N20D) 1.5228. I-Flash Point 110 ℃. Ukucaphukisa kwamehlo, inkqubo yokuphefumla kunye nolusu.
Isetyenziswa ikakhulu njenge-Antioxidant, iarhente yoKhuseleko lweZityalo, i-resin yokwenziwa, i-surmaceutical, ihedeni kunye nezinto eziphakathi kunye nezixhobo ezivuthiweyo zencasano kunye nevumba elimnandi.
I-P-Tert-byylidechol yimveliso ebalulekileyo yekhemikhali kunye noluhlu olubanzi lwezicelo. I-synthesi yayo ngokubanzi isekwe kwindawo ye-alkysid ye-catechol. Ngokutsho kophando loncwadi, indlela ye-alkysing ye-synthesis ye-p-ternt-bertlicchol inaxesha lokuphendula, imfuno yamandla aphezulu, ukuvela kwezixhobo, kunye nokungcoliseka kwendalo kubangelwa yinkqubo yokwahlulahlula imveliso. Ezi mpawu azifezekisi iimfuno zemveliso yezamashishini kunye ne-chemistry eluhlaza. I-hydrox'loption ye-phenols ene-hydrogen peroxide ineemeko ezilula zokuthetha, ezilula nezingabizi kakhulu, kunye nobuhlobo obuphezulu bokusingqongileyo, ezihlangabezana neemfuno ze-chemistry eluhlaza. Phakathi kwazo, inkqubo ye-hydroxytion ye-phenol iye yavela kwimizi-mveliso, kwaye i-theoreutical fundo ye-Beazene ye-Bezene hydroxyy ikhula kakhulu. Nangona kunjalo, i-hydroxyyation ethe ngqo ye-p-tert-bhtlphenol ene-hydrogen peroxide ukuba ilungiselele i-p-tert-tert-butylidechol ixeliwe.
I-cheswin inokubonelela ngoluhlu olubanzi lwee-hydrocarbons ze-chydrocarbons kunye neechimi zemichiza kubathengi bemizi-mveliso.Ngaphambi koko, nceda ufunde le ngcaciso ilandelayo malunga neshishini kunye nathi:
1. Ukhuseleko
Ukhuseleko yinto yethu ephambili. Ukongeza ekunikezeleni abathengi ngolwazi malunga nokusetyenziswa okukhuselekileyo nokusingqongileyo kweemveliso zethu, sizibophelela ekuqinisekiseni ukuba umngcipheko wokukhuseleka kwabasebenzi kunye neekhontrakthi zincitshiswa ubuncinci kwaye zincitshiswe ubuncinci bezinto ezifanelekileyo. Ke ngoko, sifuna ukuba umthengi aqinisekise ukuba imigangatho yokhuseleko efanelekileyo kwaye ifezekisiwe ngaphambi kokuba ihanjiselwe (nceda ujonge kwisihlomelo se-HISCEXIX ngokwemigaqo ngokubanzi yentengiso engezantsi). Iingcali zethu ze-HZE zinokubonelela ngesikhokelo kule migangatho.
I-2. Indlela yokuhambisa
Abathengi banoku-odola kwaye bahambise iimveliso ezivela kwiComwin, okanye banokufumana iimveliso kwisityalo sethu semveliso. Iindlela ezikhoyo zothutho zibandakanya ilori, uloliwe okanye izithuthi ezininzi (iimeko ezahlukeneyo ziyasebenza).
Kwimeko yeemfuno zabathengi, sinokuchaza iimfuno zebhanti okanye iitanki kwaye zisebenzise imigangatho yoKhuseleko eKhuseleko / yokuPhononongwa kunye neemfuno.
I-3. Ubuncinci besixa
Ukuba uthenga iimveliso kwiwebhusayithi yethu, ubuncinci begama le-odolo ziitoni ezingama-30.
4.Ke
Indlela yokuhlawula esemgangathweni isuswe ngqo kwiintsuku ezingama-30 ukusuka kwi-invoice.
I-5. Uxwebhu lokuHanjiswa
La maxwebhu alandelayo anikwa ukuhanjiswa ngalunye:
· Offill ye-lading, i-CMR Daybill okanye olunye uxwebhu olufanelekileyo lwezothutho
Kokwenza uvavanyo lohlalutyo okanye ukuvumelana (ukuba kuyafuneka)
Amaxwebhu ahambelana noxwebhu oluhambelana nokuhambelana nemigaqo
Amaxwebhu esiko ngokuhambelana nemigaqo (ukuba iyafuneka)