iphepha_ibhena

imveliso

Itoluene(CAS#108-88-3)

Ipropati yeMichiza:

Ifomula yeemolekyuli C7H8
IMisa yeMolar 92.1384
Ukuxinana 0.871g/cm3
Indawo yokunyibilika -95℃
Indawo yeBoling I-110.6 ° C kwi-760 mmHg
Indawo yokuflasha 4°C
Ukunyibilika kwamanzi 0.5 g/L (20℃)
Uxinzelelo loMphunga 27.7mmHg ku-25°C
Refractive Index 1.499
IiPropati zoMzimba kunye nezeMichiza inkangeleko kunye neempawu: Ulwelo olungenambala olucacileyo olunevumba elimnandi elifana nebenzene.
indawo yokunyibilika (℃): -94.9
iqondo lokubila (℃): 110.6
ukuxinana kobudlelwane (amanzi = 1): 0.87
ukuxinana komphunga (Umoya = 1): 3.14
uxinzelelo lomphunga (kPa): 4.89(30 ℃)
ubushushu bokutsha (kJ/mol): 3905.0
iqondo lobushushu elibalulekileyo (℃): 318.6
uxinzelelo olumandla (MPa): 4.11
i-logarithm ye-octanol / i-coefficient yokwahlula kwamanzi: 2.69
indawo edanyazayo (℃): 4
iqondo lobushushu (℃): 535
Umlinganiselo oPhezulu wokuqhushumba%(V/V): 1.2
umda wokuqhushumba osezantsi%(V/V): 7.0
ukunyibilika: ukunyibilika emanzini, ukuxutywa ne-benzene, utywala, i-ether kunye nezinye izinyibilikisi ezininzi eziphilayo.
iinjongo eziphambili: ezisetyenziselwa ukudibanisa ukubunjwa kwepetroli kunye nezona zinto ziphambili zokuvelisa i-toluene derivatives, iziqhushumbisi, i-dayi intermediates, iziyobisi njalo njalo.
Sebenzisa Isetyenziswa kakhulu njengezinyibilikisi zendalo kunye namayeza okwenziwa, iingubo, iirasi, iidayi, iziqhushumbisi kunye nezibulali-zinambuzane.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi F – FlammableXn – Iyingozi
Iikhowudi zoMngcipheko I-R11 – Iyatsha kakhulu
I-R38 – Iyacaphukisa ulusu
I-R63 – Ingozi enokwenzeka yokwenzakala kumntwana ongekazalwa
I-R65 – Inobungozi: Inokubangela umonakalo emiphungeni ukuba iginyiwe
R67 – Umphunga unokubangela ukozela kunye nesiyezi
Inkcazelo yoKhuseleko S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu.
S46 – Ukuba uginyiwe, funa iingcebiso zonyango ngokukhawuleza kwaye ubonise esi sikhongozeli okanye ileyibhile.
S62 – Ukuba iginyiwe, musa ukugabha; funa iingcebiso zonyango ngokukhawuleza kwaye ubonise esi sikhongozeli okanye ileyibhile.
Izazisi ze-UN UN 1294

 

 


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