iindaba

I-3-Nitrotoluene ifunyanwa ngokunitha i-toluene ene-asidi exutyiweyo kubushushu obungaphantsi kwama-50°C, kulandele ukuhlukaniswa kunye nokucocwa. Ngokuxhomekeke kwiimeko zokusabela kunye nee-catalysts, i-toluene nitration inokuvelisa iimveliso ezahlukeneyo, ezifana ne-o-nitrotoluene, i-p-nitrotoluene, i-m-nitrotoluene, i-2,4-dinitrochemicalbookyltoluene kunye ne-2,4,6-tris-nitrotoluene. I-Nitrotoluene, njl. I-Nitrotoluene kunye ne-dinitrotoluene zizinto ezibalulekileyo ze-pharmaceutical, dye kunye ne-pesticide intermediates. Phantsi kweemeko zokusabela ngokubanzi, phakathi kwezinto ezintathu ze-nitrotoluene, kukho iimveliso ze-ortho ezingaphezulu kuneemveliso ze-para, kwaye iimveliso ze-para zingaphezulu kakhulu kuneemveliso ze-meta.

99-08-1

I-3-Nitrotoluene lulwelo olunamafutha olutyheli olukhanyayo olunevumba elifana nele-nitrobenzene. Ubuninzi be-relative yi-1.1571, iqondo lokunyibilika yi-16°C, kwaye iqondo lokubila yi-230~231°C. Phantse ayinyibiliki emanzini, inyibilika kwi-ethanol, i-ether, i-chloroform kunye ne-benzene. Ingaphuma ngomphunga wamanzi.

99-08-1

Ukusetyenziswa:

Isetyenziswa kakhulu kwi-organic synthesis njengento ephakathi kwezibulali zinambuzane, iidayi, amayeza, abaphuhlisi bombala, iiplastiki, iifayibha zokwenziwa kunye nezinye izinto ezincedisayo.

Indalo

Inombolo ye-CAS 99-08-1

Ifomula yemolekyuli C7H7NO2

Ubunzima be-molecular 137.14

Inombolo ye-EINECS 202-728-6

Iqondo lokunyibilika 15°C

Iqondo lokubila 230-231°C (elikhanyayo)

Ubuninzi be-1.157g/mL kwi-25°C (elithayo)

Uxinano lomphunga 4.73 (vsair) Uxinzelelo lomphunga 1mmHg (5Chemicalbook0.2°C)

Isalathisi sokuhombisa n20/D1.541 (elit .)

Incopho yokutshaza 215°F

Iimeko zokugcina 2-8°C

Ukunyibilika Ukunyibilika emanzini 0.419 g/L

Ulwelo lweFomu

Umbala ocacileyo otyheli ukuya kotyheli omdaka

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Ixesha leposi: Disemba-31-2025