isibhengezo_sekhasi

umkhiqizo

I-Toluene(CAS#108-88-3)

Isakhiwo Samakhemikhali:

I-Molecular Formula C7H8
I-Molar Mass 92.1384
Ukuminyana 0.871g/cm3
I-Melting Point -95℃
I-Boling Point 110.6°C ku-760 mmHg
I-Flash Point 4°C
Ukuncibilika kwamanzi 0.5 g/L (20℃)
I-Vapor Presure 27.7mmHg ku-25°C
I-Refractive Index 1.499
Izakhiwo Zomzimba Nezamakhemikhali ukubukeka nezakhiwo: uketshezi olungenambala olukhanyayo olunephunga elimnandi elifana nelebenzene.
indawo encibilikayo (℃): -94.9
indawo yokubilisa (℃): 110.6
ukuminyana okuhlobene (amanzi = 1): 0.87
ukuminyana komhwamuko ohlobene (Umoya = 1): 3.14
umfutho womhwamuko ogcwele (kPa): 4.89(30 ℃)
ukushisa komlilo (kJ/mol): 3905.0
izinga lokushisa elibucayi (℃): 318.6
ingcindezi ebucayi (MPa): 4.11
i-logarithm ye-octanol/i-coefficient yokuhlukanisa amanzi: 2.69
indawo ekhanyayo (℃): 4
Izinga lokushisa lomlilo (℃): 535
Umkhawulo wokuqhuma okuphezulu%(V/V): 1.2
umkhawulo wokuqhuma ophansi%(V/V): 7.0
ukuncibilika: okungancibiliki emanzini, kuxubene ne-benzene, utshwala, i-ether nezinye izincibilikisi eziningi zemvelo.
izinjongo eziyinhloko: isetshenziselwa ukuhlanganisa ukwakheka kukaphethiloli futhi njengezinto zokusetshenziswa eziyinhloko zokukhiqizwa kwe-toluene derivatives, iziqhumane, i-intermediate yedayi, izidakamizwa nokunye.
Sebenzisa Isetshenziswa kakhulu njengezinyibilikisi eziphilayo kanye nemithi yokwenziwa, okokunamathela, ama-resin, odayi, iziqhumane nezibulala-zinambuzane.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi F – FlammableXn – Iyingozi
Amakhodi Engozi I-R11 – Ivutha Kakhulu
R38 – Ukucunula esikhumbeni
R63 – Ingozi engaba khona yokulimala enganeni engakazalwa
R65 – Iyingozi: Ingadala umonakalo wamaphaphu uma igwinyisiwe
R67 – Izihwamuko zingadala ukozela kanye nesiyezi
Incazelo Yokuphepha I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu.
S46 – Uma ugwinywe, funa iseluleko sezokwelapha ngokushesha futhi ubonise lesi sitsha noma ilebula.
I-S62 – Uma igwinyisiwe, ungabangeli ukuhlanza; funa iseluleko sezokwelapha ngokushesha futhi ubonise lesi sitsha noma ilebula.
Ama-ID e-UN I-UN 1294

 

 


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