Zamgululi

Chizindikiro chazikhalidwe:

Maonekedwe: Phula Labwino Losasintha

Zamkatimu: ≥ 99%

Malo osungunuka <25^oC

Malo otentha: 107-108^oC (kuyatsa)

Kuchulukitsitsa: 1.533 g / ml pa 20^oC

Chizindikiro cha Refractive N20 / D 1.46 (lit.)

Flash point: 66^oC

Malangizo:

Amagwiritsidwa ntchito pophatikizira organic, mankhwala ophera tizilombo komanso ma intermediates apakati. Amagwiritsidwa ntchito pophatikizira tizilombo ta vinyl, kudula ubweya kutsirizitsa, kuyeretsa, kuyeretsa, kusungunula, kutseketsa, kupha tizilombo, ndi zina zambiri.

Zodzitetezera Opaleshoni: ntchito chatsekedwa, kulabadira mpweya. Ogwira ntchito ayenera kuphunzitsidwa mwapadera ndikutsatira mosamala magwiridwe antchito. Ndikulimbikitsidwa kuti ogwiritsa ntchito azivala chovala chodzikongoletsera cha gasi (chigoba chonse), asidi labala ndi zovala zosagwirizana ndi alkali ndi asidi wa mphira ndi magolovesi osagwirizana ndi alkali. Khalani kutali ndi gwero la moto ndi kutentha. Osasuta pantchito. Gwiritsani ntchito makina ndi zida zothandizira kuphulika. Pewani utsi. Pewani kutulutsa kwa utsi ndi nthunzi mumalo antchito. Pewani kukhudzana ndi okosijeni, alkali ndi mowa. Makamaka, pewani kulumikizana ndi madzi. Mukanyamula, iyenera kunyamulidwa ndikutsitsidwa mopepuka kuti phukusi ndi chidebe zisawonongeke. Zipangizo zozimitsira moto zamitundu yosiyanasiyana komanso kuchuluka kwake komanso zida zothira mwadzidzidzi ziperekedwe. Makontena opanda kanthu atha kukhala ndi zinthu zoyipa.

Zisungidwe posungira: sungani m'malo osungira abwino, owuma komanso opumira. Khalani kutali ndi gwero la moto ndi kutentha. Sungani chidebecho. Iyenera kusungidwa mosiyana ndi ma oxidants, alkalis ndi mowa, komanso kusungako kosakanikirana kuyenera kupewedwa. Zipangizo zozimitsira moto zamitundu yosiyanasiyana ndi kuchuluka kwake zidzaperekedwa. Malo osungira azikhala ndi zida zochiritsira zodontha mwadzidzidzi ndi zida zoyenera zosungira.

Njira yopangira: njira zingapo zamagwiritsidwe ntchito zitha kugwiritsidwa ntchito pokonzekera. Chogulitsidwacho chingakonzedwe ndi momwe dichloroacetic acid imagwirira ntchito ndi chlorosulfonic acid, momwe chloroform imagwirira ndi carbon monoxide yomwe imathandizidwa ndi anhydrous aluminium trichloride, momwe dichloroacetic acid ndi phosgene mu dimethylformamide, komanso makutidwe ndi okosijeni a trichlorethylene. Trichlorethylene ndi azodiisobutyronitrile (chothandizira) adatenthedwa mpaka 100 ℃, oxygen idayambitsidwa, ndipo kuyankha kwake kunachitika mokakamizidwa ndi 0.6MPa. Kutentha kwamafuta kwamafuta kunasungidwa pa 110 ℃ kwa 10h, ndipo dichloroacetyl chloride idasandulika chifukwa chazovuta zonse. Chochokera ku trichlorethylene oxide chimasinthidwanso kukhala dichloroacetyl chloride potengera methylamine, triethylamine, pyridine ndi amine ena.

Wazolongedza: 250kg / ng'oma.

Mphamvu yapachaka: Matani 3000 / chaka