hexetidine CAS 141-94-6
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | I-R36/38 – Iyacaphukisa amehlo kunye nolusu. R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. |
| WGK eJamani | 3 |
| I-TSCA | Ewe |
| Inqaku Lengozi | Iyacaphukisa |
Intshayelelo
I-Hexamethyl-1,3,5-triazine (HMT) i-organic compound. Yikristale engenambala okanye umgubo omhlophe wekristale, onyibilikayo kwizinyibilikisi zezinto eziphilayo ezinje ngealkoholi, iiketoni, ii-esters, njl., kwaye zinyibilika kancinci emanzini. I-Hexabutyridine ineempawu ze-stereoisomers, ezona zixhaphakileyo kuzo zi-isomers ezintathu: A, B, kunye no-C.
Ezi isomers ziyahluka kwindalo kunye nokusetyenziswa. Phakathi kwazo, uhlobo lwe-A lunozinzo oluphezulu lwe-thermal kunye namandla omatshini, kwaye luhlala lusetyenziswa njenge-additive for thermosetting resins, i-adhesives, i-coatings kunye ne-preservatives. Udidi lwe-B kunye noHlobo lwe-C luzinzile ngakumbi kumaqondo obushushu aphantsi kunoHlobo A kwaye lunokusetyenziswa njengeziphakathi kwizinyibilikisi, ii-surfactants, kunye nedayi.
Indlela yokulungiselela i-hexabutyldine ngokubanzi ithatha ukusabela kwe-tricyandiamide kunye ne-formaldehyde. Inyathelo elithile kukujiya i-tricyandiamide kunye ne-formaldehyde phantsi kweemeko ezifanelekileyo zokuphendula ukuvelisa i-hexabutydine. Iyakwazi ukulungiswa ngezinye iindlela, ezifana ne-condensation reaction ye-aminocyanamide kunye ne-ketone compounds.
I-Hexabutyridine inetyhefu ethile, ukudibana nolusu kunye nokuphefumla kunokubangela ukucaphuka, ukudibana ixesha elide kunye nokuphefumla kufuneka kuphetshwe. Izixhobo ezifanelekileyo zokukhusela ezinjengeeglavu, izikhuselo zobuso, kunye nezibuko kufuneka zinxitywe ngexesha lokusebenza. Xa ugcina, kufuneka ubekwe kwindawo epholileyo, engenamoya, kude nomlilo kunye ne-oxidants.
