Mugadziri Mutengo Wakanaka 2,5,7,10-Tetraoxaundecane CAS: 4431-83-8

tsananguro pfupi:

Hunhu hwehunhu: huviri (2-meter oxygen oxygen) hunobatanidza 2,5,7,10-tetraoxane; formaldehyde 2-nailing aid aldehyde, hunhu: mvura isina ruvara, kuwanda: 0,995 g: 0,995 g: 0,995 g /cm3, pokubikira: 60°C 1,5mm, refractive index: 1.414, poindi yeflash: 60°C/1.5mm, kunyungudika kwemvura: Inosanganiswa zvizere mumvura.

CAS: 4431-83-8

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Mazwi anoreva zvakafanana

Formaldehyde2-methoxyethylacetal;BIS(2-METHOXYETHOXY)METHANE;Formaldehyde2-methoxyethylacetal~2,5,7,10-Tetraoxaundecane;2,5,7,10-tetraoxaundecChemicalbookane;Formaldehydebis(2-methoxyethyl)acetal;1-methoxy-2-(2-methoxyethoxymethoxy)ethane;bis-(2-methoxy-aethoxy)-methan;IS(2-METHOXYETHOXY)METHANE

Kushandiswa kweTetraoxaundecane

1.Bis(2-Methoxyethoxy)methane ikemikari inobatsira pakutsvaga.

2.Bis(2-Methoxyethoxy)methane inoshandiswa mukugadzira tetraoxaundecane kuburikidza ne aldol condensation ye ethylene glycol monomethyl ether uye formaldehyde.

3. Inoshandiswa semafuta ane gasi.

Tsanangudzo yeTetraoxaundecane

Kompositi	Tsanangudzo
Chitarisiko	Mvura yakachena isina ruvara
Kuchena	≥99.0%
Hunyoro	≤0.1%

Nzira yekugadzira okisijeni yemhando mbiri (diometer):

Ether ine alcohol monocular uye formaldehyde pasi pesimba reacid catalysts, uye inopindura kaviri kune alcohol aldehyde contraction reaction (secondary oxygen oxide) Methane; Pakati pavo, Moore ratio ye formaldehyde ne ethylene glycol monocular ether ndeye 1:24; huwandu hwe acid catalyst ndeye 0.110%; tembiricha ye reaction ndeye 60140 ° C, uye nguva ye reaction ndeye 0.524 maawa. Single ether uye formaldehyde reaction inogadzira dual (dizen oxygen oxygen) methane, inova reaction yehupfumi. Chigadzirwa ichi chinosanganisira mvura, kusasanganisa by-products, uye catalyst idiki kwazvo kuti iparadze michina. Nzira ye Double (di metarium oxygen oxygen) methane synthesis, yakakodzera kugadzirwa kweindasitiri nguva dzose.

Kugadzikana uye reactivity: Mamiriro ekudzivirira: Kupisa, ?ame uye sparks. Zvinhu zvekudzivirira: Oxidizing agents. Zvigadzirwa zvinogona kuva nengozi pakupisa: Carbon monoxide.

Kurongedza kweTetraoxaundecane

Kurongedza: 190KG/dhiramu

Kubata nekuchengetedza:

Kubata: Chigadzirwa ichi chinofanira kubatwa chete neavo vakakodzera kubata nekushandisa makemikari anogona kuva nengozi, kana kuti vari pasi pekutarisirwa kwakasimba, avo vanofanirwa kufunga nezve data renjodzi yemoto, hutano uye makemikari riri papepa rino.
Kuchengetera kunofanira kunge kuri panzvimbo inotonhorera, yakaoma uye inofefetedza mweya.
Ruzivo rwekufambisa: Hazvina njodzi pakufambisa kwendege nepasi.