3-Nitrotoluene tau los ntawm nitrating toluene nrog cov kua qaub sib xyaw ntawm qhov kub qis dua 50 ° C, ua raws li kev faib ua feem thiab kev ua kom zoo. Nyob ntawm cov xwm txheej ntawm cov tshuaj tiv thaiv thiab cov tshuaj catalysts, toluene nitration tuaj yeem tsim cov khoom sib txawv, xws li o-nitrotoluene, p-nitrotoluene, m-nitrotoluene, 2,4-dinitrochemicalbookyltoluene thiab 2,4,6-tris-nitrotoluene. Nitrotoluene, thiab lwm yam. Nitrotoluene thiab dinitrotoluene yog cov tshuaj tseem ceeb, cov xim thiab cov tshuaj tua kab intermediates. Nyob rau hauv cov xwm txheej dav dav, ntawm peb cov intermediates ntawm nitrotoluene, muaj ntau cov khoom ortho dua li cov khoom para, thiab cov khoom para yog ntau dua li cov khoom meta.

3-Nitrotoluene yog ib qho kua roj daj daj uas muaj ntxhiab zoo ib yam li nitrobenzene. Qhov ceev ntawm qhov sib piv yog 1.1571, qhov melting point yog 16 ° C, thiab qhov boiling point yog 230 ~ 231 ° C. Yuav luag tsis yaj hauv dej, yaj hauv ethanol, ether, chloroform thiab benzene. Nws tuaj yeem ua pa nrog dej.

Kev Siv:

Feem ntau siv rau hauv cov organic synthesis ua ib qho nruab nrab rau cov tshuaj tua kab, cov xim pleev, cov tshuaj, cov neeg tsim xim, cov yas, cov xov hluavtaws thiab cov pabcuam.

Xwm

CAS No. 99-08-1

Cov mis mos molecular C7H7NO2

Qhov hnyav molecular 137.14

EINECS No. 202-728-6

Qhov kub yaj 15°C

Kub taw tes 230-231 ° C (lit.)

Qhov Ceev 1.157g/mL ntawm 25°C (lit.)

Qhov ceev ntawm cov pa roj 4.73 (vsair) Qhov siab ntawm cov pa roj 1mmHg (5Chemicalbook0.2°C)

Refractive index n20/D1.541 (lit.)

Qhov kub hnyiab 215°F

Cov xwm txheej cia khoom 2-8 ° C

Kev yaj tau hauv dej 0.419 g/L

Daim Ntawv Ua Kua

Xim Pob tshab daj mus rau xim av daj

Cov Ntaub Ntawv Tiv Tauj

MIT-IVY INDUSTRY CO., LTD

Chemical Industry Park, 69 Guozhuang Road, Yunlong District, Xuzhou City, Jiangsu Province, Suav teb 221100

XOV TOOJ: 0086- 15252035038FAX:0086-0516-83666375

WHATSAPP:0086- 15252035038    EMAIL:INFO@MIT-IVY.COM   PURCHASE@MIT-IVY.COM