Zaub mov qeb 1, 6- hexanedithiol rau zaub mov ntxiv additives cas {}}

Cov khoom lag luam

Cov tshuaj nrog tus lej cas 1191-43-1 yog 1, 6- hexanedithiol, tseem hu ua Hexane {4}} dithiol. Nws cov mis molecular yog c₆h₁₄s₂, thiab nws cov molecular hnyav yog 150.30536. Nws zoo li tsis muaj xim rau me ntsis daj pob tshab kua, yog insoluble hauv dej, thiab yog tus ua haujlwm nrog roj thiab cov rog.
Kev npaj txoj kev
1, {{6- hexanedithiol yog sirthesized los ntawm kev sib tsoo thiab cua sov 1 mol ntawm 48% hydrobromic acid nyob rau hauv reflux nyob rau hauv reflux kom txog thaum lub cev qhuav. Tom qab hws, 3 Mol ntawm aqueous sodium hydroxide tov (~ 1.2 l) yog refluxed rau hydrolyze rau hauv cov ntsev ntsev. Cov txheej aqueous yog sib cais, acidified, thiab muab rho tawm nrog ether. Cov ua ke ether pas dej yog ntxuav, qhuav, thiab distilled kom tau txais cov khoom kawg.

Cov ntaub ntawv yooj yim

Kev siv

Kev lag luam khoom noj khoom haus: pom zoo los ntawm GB {{{{{} Yog tias cov zaub mov tsw qab, nws yog siv los ua cov nqaij qaib, nqaij nyuj, thiab savors seasonings. DEMA-Pom zoo cov tshuaj yog 0.2 mg / kg hauv cov khoom ci, nqaij khoom, thiab kua zaub.
Tshuaj Kev Lag Luam: Ua haujlwm ua cov khoom siv raw rau roj hmab synthesis, txhim kho cov roj hmab cov cuab yeej xws li xws li tshem tawm.

Cov Ntaub Ntawv Kev Nyab Xeeb

1, {{6- hexanedithiol yuav tsum tau mloog qhov chaw cia khoom kom raug thiab siv cov hau kev. Nws yuav tsum tau ceev tseg kom deb ntawm hluav taws, cua sov thiab oxidants, thiab zam kev sib cuag nrog oxygen kom tsis txhob muaj hluav taws lossis tawg. Thaum siv nws, tsim nyog cov cuab yeej tiv thaiv ntawm tus kheej, xws li cov tshuaj lom neeg thiab hnab looj tes, yuav tsum hnav kom tsis txhob sib cuag nrog tawv nqaij thiab qhov muag.

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.

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