Izina ry'ibicuruzwa:Toluene

Imiterere ya molekile:C7H8

CAS NO:108-88-3

Imiterere ya molecular

Imiti::

Toluene, ibinyabuzima kama hamwe na chimique c₇h₈, ni amazi atagira ibara, ahindagurika afite impumuro nziza. Ifite umutungo ukomeye. Ntibikwiye na Ethanol, Ether, Acetone, chloroform, charbon discride hamwe na aside yinda yijimye, kandi ishonje gato mumazi. Akaba, imyuka irashobora gukora imvange iturika ifite umwuka, umubumbe wibanze uvanze urashobora guturika murwego rwo hasi. Uburozi buke, LD50 (imbeba, Oral) 5000mg / kg. Kwibanda cyane kwa gaze ni ibiyobyabwenge, kurakara

Gusaba:

Toluene ikomoka kumakara tar kimwe no gufatanya. Biboneka muri lisansi na manzira. Toluene ikoreshwa kuri ProducetRiniTrotoluene (TNT), Toluene Diisocyanate, na Benzine; Nka fordesi, ibiyobyabwenge, n'amashanyarazi; Kandi nkinganda zinganda za reberi, amarangi, amabara, amone.

Toluene afite ibyifuzo byinshi mu nganda z'imiti n'inganda za peteroli, hakoreshwa toni zigera kuri miliyoni 6 zakoreshejwe buri mwaka muri Amerika na toni miliyoni 16 zakoreshejwe ku isi. Ikoreshwa ryinshi rya Toluene ni nka octane yateje lisansi. Toluene afite amanota ya 111. Toluene nimwe mubice bine byihuta, hamwe na Benzine, Xylene, na Ethylbenyene, byakozwe mugihe cyo gutunganya imikorere ya Rusel. Hamwe na hamwe, ibi bice bine birasobanutse nka BTEX. Bterix nigice kinini cya lisansi, gikora hafi 18% kuburemere bwuruvange rusanzwe. Nubwo igipimo cya aromatics gitandukanye cyo kubyara kuvamburwa butandukanye kugirango duhuze na geografiya nibihe byigihe, toluene nimwe mubice byingenzi. Lisansi isanzwe ikubiyemo hafi 5% toluene kuburemere.
Toluene ni ibiryo byibanze byakoreshwaga kugirango umusaruro utandukanye. Ni ibyakoreshejwe kubyara. Isocyanates ikubiyemo itsinda rikora? N = C = O, na diisocyanatesConain ebyiri muribi. Ibice bibiri byingenzi bya diisocyana ni Toluene 2,4-DIIISOLANYATE ANDTOLUENE 2,6-DIISOCATE. Umusaruro wa Diisocyanates muri Amerika ya ruguru ni hafi miliyari buri mwaka. Umusaruro urenga 90% wa toluene diisocyate ukoreshwa mugukora ibifungo. Aba nyuma bakoreshwa nkibintu byoroshye mu nzu, uburiri, hamwe na cushions.in ya gipishijwe

Mu gukora acide ya Benzoic, Benjaldehyde, ibisasu, amarangi, n'ibindi byinshi kama; Nkikibazo cyo gushushanya, laceers, amenyo, resins; yoroheje kwikibi, parufe, dyes; mugukuramo amahame atandukanye mu bimera; nka lisansi.