Methyl doro | 67-56-1
Product Physical Data:
| Product Name | Methyl doro |
| Properties | Isina ruvara inoonekera inopfuta uye inoputika polar fluid |
| Melting Point(°C) | -98 |
| Kubirira (°C) | 143.5 |
| Flash point (°C) | 40.6 |
| Kunyungudika kwemvura | miscible |
| Mhepo pressure | 2.14(mmHg pa25°C) |
Product Description:
Methanol, inozivikanwawo se hydroxymethane, ndeye organic komboni uye yakapusa yakazara mono doro muchimiro. Yayo kemikari formula ndeye CH3OH / CH₄O, iyo CH₃OH ndiyo yakarongeka fomu pfupi, iyo inogona kuratidza iyo hydroxyl boka remethano. Nekuti yakatanga kuwanikwa mune yakaoma distillation yehuni, inozivikanwawo se & ldquo; huni doro & rdquo; kana & ldquo; huni mweya & rdquo;. Mushonga wakaderera wechepfu yemukanwa wemunhu inenge 100mg/kg uremu hwemuviri, kunwa nemuromo kwe0.3 ~ 1g/kg kunogona kuuraya. Inoshandiswa mukugadzirwa kwe formaldehyde nemishonga yezvipembenene, nezvimwewo, uye inoshandiswa sechinhu chinobvisa zvinhu zvehupenyu uye doro denaturant, nezvimwewo. Zvigadzirwa zvakapedzwa zvinowanzogadzirwa nekuita carbon monoxide nehydrogen.
Zvigadzirwa uye Kugadzikana:
Mvura isina ruvara isina ruvara, mhute nemhepo zvinogona kugadzira misanganiswa inoputika, kana yapiswa kuti ibudise murazvo webhuruu. Kupisa kwakakosha 240.0 ° C; critical pressure 78.5atm, yakasanganiswa nemvura, ethanol, ether, benzene, ketones nezvimwe zvinonyungudutsa organic. Hupfu hwayo hunoumba musanganiswa unoputika nemhepo, izvo zvinogona kukonzera kupisa uye kuputika kana zvikaiswa pamoto wakazaruka uye kupisa kwakanyanya. Inogona kuita zvakasimba neoxidant. Kana ikasangana nekupisa kukuru, kumanikidzwa mukati memudziyo kunowedzera, uye kune ngozi yekuputika uye kuputika. Hapana chiedza chemoto paunenge uchipisa. Inogona kuunganidza static magetsi uye kubatidza mhute yayo.
Product Application:
1.Chimwe chezvinhu zvakakosha zvehupenyu, zvinoshandiswa mukugadzirwa kwekloromethane, methylamine uye dimethyl sulphate uye zvimwe zvakawanda zvinogadzirwa. Iri zvakare raw material yemishonga yezvipembenene (insecticides, acaricides), mishonga (sulfonamides, hapten, etc.), uye imwe yezvigadzirwa zvekugadzira dimethyl terephthalate, methyl methacrylate uye methyl acrylate.
2.Kushandiswa kukuru kwemethanol ndiko kugadzirwa kwe formaldehyde.
3.Kumwe kushandiswa kukuru kwemethanol ndiko kugadzirwa kweacetic acid. Inogona kubudisa vinyl acetate, acetate fiber uye acetate, nezvimwe.
4.Methanol inogona kushandiswa kugadzira methyl formate.
5.Methanol inogonawo kugadzira methylamine, methylamine inokosha mafuta amine, ine nitrogen yemvura uye methanol seyakasvibirira, inogona kuva discrete kuburikidza nekugadzirisa methylamine, dimethylamine, trimethylamine, imwe yemishonga inokosha yemakemikari.
6.Inogona kugadzirwa kuita dimethyl carbonate, inova chigadzirwa chakasarudzika uye chinoshandiswa mukurapa, zvekurima uye maindasitiri akakosha, nezvimwe.
7.Inogona kugadzirwa mu ethylene glycol, inova imwe ye petrochemical yepakati pemidziyo yakasvibirira uye inogona kushandiswa mukugadzirwa kwepolyester uye antifreeze.
8.Inogona kushandiswa mukugadzirwa kwekusimudzira kukura, iyo inobatsira pakukura kwezvirimwa zvakaoma.
9. Zvakare inogona kugadzirwa methanol protein, methanol seyakagadzirwa zvinhu inogadzirwa nemicrobial fermentation yemethanol protein inozivikanwa sechipiri chizvarwa chesingle-cell mapuroteni, co.mpatsvuku ine mapuroteni echisikigo, kukosha kwekudya kwakakwira, crude protein yemukati yakakwira zvakanyanya kupfuura yehove uye soya bhinzi, uye yakapfuma mune amino acids, zvicherwa uye mavhitamini, ayo anogona kushandiswa panzvimbo yehove, soya bhinzi, pfupa chikafu. , nyama uye skimmed milk powder.
10.Methanol inoshandiswa sekuchenesa uye degreasing agent.
11.Inoshandiswa seanalytical reagent, yakadai semagetsi, methylation reagents, chromatographic reagents. Inoshandiswawo mune organic synthesis.
12.Kazhinji methanol inonyungudutsa zviri nani pane ethanol, inogona kunyungudutsa akawanda inorganic salt. Inogona zvakare kusanganiswa kuita peturu seimwe mafuta. Methanol inoshandiswa mukugadzira peturu octane additive methyl tertiary butyl ether, methanol peturu, methanol fuel, uye methanol protein nezvimwe zvinogadzirwa.
13.Methanol haisi yemakemikari anokosha chete, asiwo simba rekushandisa uye mafuta emotokari ane basa rakanaka. Methanol inopindirana neisobutylene kuti iwane MTBE (methyl tertiary butyl ether), iri high-octane unleaded peturu yekuwedzera uye inogona kushandiswa sechinhu chinonyungudutsa. Mukuwedzera, inogonawo kushandiswa kugadzira olefins uye propylene.
14.Methanol inogona kushandiswa kugadzira dimethyl ether. Mafuta matsva emvura anogadzirwa nemethanol uye dimethyl ether akagadzirwa mune imwe chikamu anonzi doro ether mafuta. Kugona kwayo kupisa uye kugona kwemafuta kwakakwira kupfuura iyo gasi rakanyungudutswa.
Chigadzirwa Chekuchengetedza Notes:
1.Chengeta munzvimbo inotonhorera, ine mhepo yekuchengetera mhepo.
2.Gara kure nemoto uye kupisa sosi.
3.Chengetedza mudziyo wakavharwa.
4.Inofanira kuchengetwa zvakasiyana nemvura, ethanol, ether, benzene, ketones, uye haifaniri kumbosanganiswa.
5.Kurambidza kushandiswa kwemichina yemagetsi uye zvishandiso zviri nyore kugadzira mazhenje.
Nzvimbo yekuchengetera inofanirwa kuve neyakavuza yekurumidzira kurapwa michina uye yakakodzera pekugara zvinhu.
