I-Diethyl sulfate

Incazelo Yomkhiqizo

I-Diethyl sulfate, i-CAS 64-67-5, iwuketshezi olunamafutha olucacile, olungenambala olusetshenziswa njenge-ethylating agent ekuhlanganiseni kwe-organic. Yethula amaqembu e-ethyl abe ama-phenols akhethiwe, ama-amine nama-thiols.

Ngenxa yokuthi umkhiqizo uhlangana namanzi futhi uhlukaniswa njengekhemikhali eyingozi, ukukhethwa kwebanga, ukuphatha kanye nokuthutha kufanele kulandele i-TDS eqondene nomkhiqizo kanye ne-SDS.

Ecacisiwe Yezentengiso

Kwento	Ukucaciswa Kwenkomba
Ukubukeka	Uketshezi olucacile olungenambala
Ukuhlolwa kwe-GC	≥99.5%
I-Gravity ethize ku-30°C	1.171–1.175
Umbala, APHA	≤10
Amanzi	≤0.10%
I-Acidity Yamahhala njenge-H₂SO₄	≤0.02%

Amanani angenhla amele ibanga elivamile lezohwebo. Ukucaciswa kokugcina nezindlela zokuhlola ziqinisekiswa ngekhotheshini neqoqo le-COA.

Ukupakisha kanye Nesitoreji

• Ukupakishwa okujwayelekile: 230 kg noma 250 kg ehambisanayo isigubhu.

• Ukupakishwa kwe-IBC kungaphansi kokuhambisana komkhiqizo kanye nezidingo zokuthutha izimpahla eziyingozi.

• Gcina okomile, kuvalwe ngokuqinile futhi endaweni enomoya omuhle.

• Vikela kumswakama futhi uhlukanise nezinto ezingahambelani.

Ukupakishwa kokugcina, isisindo sengqikithi kanye nemibhalo yezokuthutha kuqinisekiswa nekhotheshini. Bheka i-SDS yakamuva ngaphambi kokuphatha noma ukuthunyelwa.

Yini Abathengi Okufanele Baqinisekise

Ngaphambi koku-oda i-diethyl sulfate, qinisekisa:

• Indlela yokuhlola edingekayo kanye nendlela yokuhlola

• Imikhawulo yamanzi, i-acidity yamahhala nombala

• Uhlobo lokupakisha nesisindo esiphelele

• Indawo oya kuyo kanye nomzila wezokuthutha

• I-TDS edingekayo, i-SDS, i-COA kanye nemibhalo yokuthumela

Izicelo ze-Diethyl sulfate

I-Organic Synthesis

• I-Ethylation yama-phenols akhethiwe, ama-amine nama-thiols

• Ukulungiswa kokuphuma kwe-ethyl

• Ukusabela kwe-laboratory kanye nezimboni ze-alkylation

Amakhemikhali Aphakathi

• Odayi kanye ne-pigment intermediate

• I-textile chemical intermediates

• Iziphakathi ezikhethiwe zemithi kanye ne-agrochemical

• Okukhethekile kwamakhemikhali synthesis

Ezinye Izinqubo Ezilawulwayo

• I-Accelerator ku-sulfation ye-ethylene

• Izinqubo ezikhethiwe ze-sulfonation

• Ukuthuthukiswa kwenqubo kanye nokuhlanganiswa kwelabhorethri

Lezi zinhlelo zokusebenza zibhekisela ekuhlanganiseni kwamakhemikhali okulawulwayo. I-Diethyl sulfate ayihloselwe ukwengezwa ngokuqondile ekudleni, emikhiqizweni yezemithi noma yabathengi.

imibuzo ejwayelekile ukubuzwa

Iyini i-diethyl sulfate esetshenziselwa kakhulu?

Isetshenziswa kakhulu njenge-ethylating ejenti ekwenzeni udayi, izingulube, amakhemikhali ezindwangu kanye nemithi ekhethiwe, i-agrochemical kanye ne-intermediates yamakhemikhali akhethekile.

Ingabe i-diethyl sulfate iyancibilika emanzini?

Akufanele nje ichazwe ngokuthi ayincibiliki emanzini. I-Diethyl sulfate iphendula ngamanzi kanye nomswakama, ekugcineni ikhiqize i-ethanol ne-sulfuric acid.

Yiluphi ulwazi oludingekayo ukuze uthole ikhotheshini?

Sicela unikeze isivivinyo esidingekayo, inani, ukupakishwa, indawo, isicelo esihlosiwe kanye nezidingo zedokhumenti.

Ingabe i-diethyl sulfate ihlukaniswa njengempahla eyingozi?

Yebo. Ivamise ukuthuthwa njenge-UN 1594, Ikilasi 6.1, Iqembu Lokupakisha II. Amalungiselelo okupakisha nawokuthumela kufanele aqinisekiswe ngendawo oya kuyo nomzila wokuthutha.

Xhumana nathi

Ukuze uthole ikhotheshini ye-diethyl sulfate, sicela unikeze imininingwane edingekayo, inani, ukupakishwa, izwe okuyiwa kulo noma ichweba, isicelo esihlosiwe kanye nezidingo zedokhumenti.

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