3-nitrotoluene;m-nitrotoluene

Basic Information:

Brief sumo: 3-nitrotoluene inowanikwa kubva ku toluene nitrate ine yakasanganiswa asidhi pazasi 50 ℃, yobva yapatsanurwa uye inonatswa.Nekusiyana kwemaitiro ekuita uye zvinokonzeresa, zvigadzirwa zvakasiyana zvinogona kuwanikwa, senge o-nitrotoluene, p-nitrotoluene, m-nitrotoluene, 2, 4-dinitrotoluene uye 2, 4, 6-trinitrotoluene.Nitrotoluene uye dinitrotoluene zvakakosha zvepakati mumishonga, dhayi uye mishonga yezvipembenene.Mumamiriro ekuita zvakajairika, kune akawanda ortho zvigadzirwa kupfuura mapara-saiti mumatatu epakati enitrotoluene, uye mapara-saiti akawanda kupfuura mapara-saiti.Parizvino, musika wepamba une kudiwa kukuru kwepadhuze uye para-nitrotoluene, saka iyo nitration yenzvimbo ye toluene inodzidzwa zvese kumba nekune dzimwe nyika, vachitarisira kuwedzera goho repadhuze uye para-toluene zvakanyanya sezvinobvira.Zvisinei, hapana chigumisiro chakanaka panguva ino, uye kuumbwa kweimwe nhamba ye m-nitrotoluene haidzivisiki.Nekuda kwekuti kuvandudzwa nekushandiswa kwep-nitrotoluene hakuna kuchengetwa nenguva, iyo by-chigadzirwa chenitrotoluene nitration inogona kutengeswa chete nemutengo wakaderera kana huwandu hukuru hwehuwandu hwakawandisa, zvichikonzera kushandiswa kukuru kwemakemikari zviwanikwa.

Nhamba yeCAS: 99-08-1

Molecular formula: C7H7NO2

Molecular uremu: 137.14

EINECS nhamba: 202-728-6

Mamiriro ezvinhu:

Zvikamu zvinoenderana: Organic makemikari mbishi zvinhu;Nitro compounds.

Tumira email kwatiri

Product Detail

Product Tags

Physicochemical pfuma

Nzvimbo yekunyungudika: 15 ℃

Poindi yekubikira: 230-231 °C (lit.)

Density: 1.157 g/mL pa25 °C (lit.)

Refractive index: n20/D 1.541(lit.)

Painopenya: 215 °F

Solubility: inenge isinganyungudika mumvura, inonyungudika mu ethanol, ether, chloroform uye benzene.

Zvivakwa: Chiyero chemafuta chine mafuta kana kuti crystal.

Steam pressure: 0.1hPa (20 °C)

Specification index

Specification	Unit	Sstandard
Chitarisiko		Yellowish oily liquid kana crystal
Main content	%	≥99.0%
Kutonhora kwechando	℃	≥15

Product Application

Inonyanya kushandiswa muorganic synthesis, semishonga yezvipembenene, dhayi, mushonga, kuvandudza ruvara, mapurasitiki, synthetic fibers uye zvinowedzera zviri pakati.