iphepha_ibhena

imveliso

2,4-Diaminotoluene(CAS#95-80-7)

Ipropati yeMichiza:

Ifomula yeemolekyuli I-C7H11ClN2
IMisa yeMolar 158.629
Ukuxinana 1.26 g/cm3 (20℃)
Indawo yokunyibilika 97-101℃
Indawo yeBoling 292°C ku-760 mmHg
Indawo yokuflasha 149.5°C
Ukunyibilika kwamanzi 50 g/l (25℃)
Uxinzelelo loMphunga 0.00188mmHg ku-25°C
Refractive Index 1.5103 (uqikelelo)
IiPropati zoMzimba kunye nezeMichiza Indawo yokunyibilika 97-101°C
iqondo lokubila 283-285°C
indawo edanyazayo 149°C
Ukunyibilika kwamanzi 50g/l (25°C)
Sebenzisa Ukulungiselela i-TDI, iidayi zesulfure, iidayi ezisisiseko, iidayi ezisasaza, i-pharmaceutical intermediates kunye nezinye iziphakathi kwi-organic synthesis.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi T – ToxicN – Inobungozi kokusingqongileyo
Iikhowudi zoMngcipheko I-R21 – Iyingozi xa udibana nolusu
I-R25 – Inetyhefu xa iginyiwe
I-R36 – Iyandicaphukisa emehlweni
I-R43 – Inokubangela uvakalelo ngokudibana nolusu
I-R45 – Isenokubangela umhlaza
R51/53 – Ityhefu kwizinto eziphila emanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini.
Inkcazelo yoKhuseleko S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.)
S53 – Kuphephe ukuba sesichengeni – fumana imiyalelo eyodwa phambi kokusetyenziswa.
S61 –Kuphephe ukukhutshelwa kokusingqongileyo. Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko.
Izazisi ze-UN UN 1709

 

 


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