Propylphosphonic anhydride (CAS# 68957-94-8)
| Koodu ihe egwu | R20 - na-emerụ ahụ site na iku ume R34 - Na-akpata ọkụ R61 - nwere ike imerụ nwa e bu n'afọ |
| Nkọwapụta nchekwa | S23 - Ekula uzuoku. S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.) |
Okwu mmalite
Njirimara:
Propylphosphonic anhydride bụ ihe na-enweghị agba na-acha odo odo nke klaasị phosphonic anhydride propane dabere. Ọ bụ ngwakọta mmiri na-agbaze nke nwere ike igbari na mmiri iji mepụta ngwọta. Ọ bụ mmiri mmiri n'ime ụlọ ma nwee isi ísì ụtọ.
Na-eji:
A na-ejikarị propylphosphonic anhydride eme ihe dị ka ihe mgbochi corrosion, ire ọkụ, na mgbakwunye na mmiri na-arụ ọrụ ígwè na mmepụta ụlọ ọrụ mmepụta ihe. A na-ejikwa ya na ngalaba nke biomedicine.
Synthesis:
Enwere ike ijikwa propylphosphonic anhydride site na mmeghachi omume nke phosphorus oxychloride na propylene glycol.
Nchekwa:
Propylphosphonic anhydride nwere nchekwa dị oke elu, mana a ka kwesịrị ịkpachapụ anya. Mmekọrịta na akpụkpọ ahụ ma ọ bụ iku ume nke propylphosphonic anhydride dị elu nwere ike ịkpata iwe na ahụ erughị ala, yabụ ekwesịrị izere ikpughe ogologo oge. Ekwesịrị iji ihe nchebe kwesịrị ekwesị na-eyi mgbe a na-eji ya eme ihe, na gburugburu ebe obibi kwesịrị ịbụ nke ọma. Enwere ike ibelata ihe egwu dị na ahụike mmadụ na gburugburu ebe obibi site na ọrụ ziri ezi na ụzọ nchekwa.
