Propylphosphonic anhydride (CAS# 68957-94-8)
| Iikhowudi zoMngcipheko | I-R20 – Inobungozi ngokuphefumla I-R34 – Ibangela ukutsha I-R61 – Inokubangela ukwenzakala kumntwana ongekazalwa |
| Inkcazelo yoKhuseleko | S23 – Musa ukuphefumla umphunga. S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso. S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.) |
Intshayelelo
Iinkcazelo ngeempawu:
Ipropylphosphonic anhydride yinto engenambala ukuya kokukhanya emthubi ikhompawundi yodidi lwepropane esekwe kwiphosphonic anhydride. Yikhompawundi enyibilikayo yamanzi enokuthi inyibilike emanzini ukwenza isisombululo. Ilulwelo olukwiqondo lobushushu begumbi kwaye inevumba elibi.
Usebenzisa:
Ipropylphosphonic anhydride isetyenziswa ngokuqhelekileyo njenge-corrosion inhibitor, i-flame retardant, kunye ne-additive in metalworking fluids kwimveliso yemizi-mveliso. Ikwasetyenziswa nakwintsimi ye-biomedicine.
Udibaniso:
I-anhydride ye-propylphosphonic inokwenziwa ngokusabela kwe-phosphorus oxychloride kunye nepropylene glycol.
Ukhuseleko:
Ipropylphosphonic anhydride inokhuseleko oluphezulu, kodwa kufuneka kuthathwe amanyathelo okhuseleko. Ukuqhagamshelana nolusu okanye ukuphefumla okuphakamileyo kwepropylphosphonic anhydride kunokubangela ukucaphuka kunye nokungakhululeki, ngoko ke kufuneka kuthintelwe ukubonakaliswa kwexesha elide. Izixhobo zokukhusela ezifanelekileyo kufuneka zinxitywe ngexesha lokusetyenziswa, kwaye indawo engqongileyo kufuneka ivuleke kakuhle. Imingcipheko kwimpilo yabantu kunye nokusingqongileyo inokuncitshiswa ngokusebenza okuchanekileyo kunye neendlela zokugcina.
