CAS No. 7446-9-5 Sulfur Dioxide Abavelisi. Uluhlu lwexabiso leSulfur Dioxide
I-Sulfur dioxide (SO₂) yigesi enetyhefu enevumba elibukhali, elicaphukisayo. Yimveliso yeenkqubo ezahlukeneyo zemizi-mveliso kwaye iveliswa ngokwemvelo ngomsebenzi wentaba-mlilo. Nazi ezinye iimpawu eziphambili zesulfure dioxide:
Iinkcazelo ngeMichiza:
Ifomula yeemolekyuli: SO₂
Ubunzima beMolekyuli: Ngokumalunga ne-64.06 g/mol
Inombolo yeCAS: 7446-09-5
Iinkcazelo Ngeempawu:
Kwiqondo lobushushu begumbi kunye noxinzelelo, kubonakala njengegesi engenambala.
Inzima kunomoya, kwaye inoxinano malunga ne-2.9 kg/m³ kwiimeko eziqhelekileyo.
I-sulphur dioxide ineqondo lokubila elingu -10.0°C (14°F) kunye neqondo lokunyibilika lika -72.7°C (-98.9°F).
Ubutyhefu:
Isulphur dioxide yinto ecaphukisayo yokuphefumla kwaye inokubangela iingxaki zempilo ezimandundu xa isekiwe.
Ukugxila okuphezulu kunokukhokelela kumonakalo omkhulu wemiphunga, i-bronchitis, okanye nokufa.
Inokucaphukisa amehlo kunye ne-mucous membranes.
Impembelelo yokusingqongileyo:
Inegalelo kukwakheka kwemvula eneasidi xa isabelana nomphunga wamanzi emoyeni.
I-sulphur dioxide nayo inokukhokelela ekwenziweni kwe-particle enokuthi ibe nemiphumo emibi kwimpilo yabantu kunye nokubonakala.
Usebenzisa:
Kwishishini lokutya, i-sulphur dioxide isetyenziswa njengento yokukhusela ukukhusela i-oxidation kunye nokukhula kwe-microbial.
Isetyenziselwa ukuveliswa kwe-asidi ye-sulfuric.
Idlala indima kwishishini le-pulp kunye nephepha lokutshiza intlama yeplanga.
I-Sulfur dioxide ikwasetyenziswa kwinkqubo yokwenziwa kwewayini ukunqanda ukonakaliswa.
Ngokuphathelele ababoneleli, abasabalalisi beekhemikhali ezinkulu bahlala bephethe i-sulfur dioxide, kwaye inokufumaneka ngeendlela ezahlukeneyo ezifana neesilinda zegesi ezixinzelelweyo okanye izitya zolwelo. SDS) ebonelelwa ngumthengisi. Ukugcinwa ngokufanelekileyo kunye neenkqubo zokuphatha zibalulekile ngenxa yobume bayo obunobungozi. Ukuba ufuna iinkcukacha ezithe vetshe okanye iinkcukacha zoqhagamshelwano zomboneleli othile, kuya kufuneka ndiyazi indawo okuyo kunye nobungakanani beemfuno zakho. Nceda undazise ukuba ufuna uncedo olungakumbi.