I-Acrylic Acid & Ethylene Oxide Addition Reaction
Iindawo ezikulu zokusebenza
Emkhakheni we-organic synthesis, i-tricchloroacetaldehyde yi-workhorse yamambala. Isebenza njengesisekelo sokwakha esiqakathekileko sokwakha iinhlobo ezinengi zamakhompawundi we-organic ahlangahlangeneko. Amakhemikhali athembele ekuphenduleni kwawo okuhlukileko ukufaka isiqhema se-trichloromethyl emamolekhyuli ahlukahlukeneko, okwenza bona kube nokuhlanganiswa kwemithi, amakhemikhali wezokulima, namakhemikhali akhethekileko. Ukwenza isibonelo, ekukhiqizeni imithi ethile yokulwisana ne-fungal, i-tricchloroacetaldehyde ihlanganyela ekuphenduleni okuqakathekileko okwenza isakhiwo esiyinhloko somuthi, okufaka isandla ekusebenzeni kwawo ekwelapheni ukutheleleka nge-fungal. Ikhono layo lokwenza amatjhuguluko wamakhemikhali ahlukahlukeneko, njengokuphendula kokuncibilika nokuphendula kokungezelela, kwenza bona ibe yi-reagent eqakatheke khulu ezandleni zamakhemikhali wokwenziwa, okuvula iindlela ezitjha zokuthuthukisa amakhompawundi amatjha.
Ebubulweni lezokulima, i-trichloroacetaldehyde idlala indima ekulu ekukhiqizeni iinbulalantwala. Yisiqalo esiqakathekileko ekuhlanganisweni kwezinye zezibulala-zinambuzane eziphumelela khulu nezibulala ukhula. Iinbulalantwala lezi zisiza ukuvikela iintjalo eenlwaneni ezilimazako nekhula, ukuvikela isivuno sezokulima nokuqinisekisa ukuvikeleka kokudla. Ngokusabelana namanye amakhemikhali, i-trichloroacetaldehyde yakha iinthako ezisebenzako ezihlasela iinlwanyana ezithileko nofana ezivimbele ukukhula kweentjalo ezingafunekiko. Iinbulala-zinambuzane eziphumelako zenzelwe bona zisebenze kuhle khulu kodwana zingalimazi ibhoduluko, zibe nomthelela omncani eenlwaneni ezingahlosiweko kanye nemvelo.
Emkhakheni werhubhululo lamakhemikhali, i-trichloroacetaldehyde yinto ethandwa khulu barhubhululi abahlola iindlela ezitjha zokuphendula begodu benza izinto ezitjha. Ukuphendula kwayo kanye nokwakhiwa kwayo kwenza bona ibe yinto ehle khulu yokufunda ngezinto ezisisekelo zekhemistri yezinto eziphilako. Abososayensi bayisebenzisa ukuphenya ukuziphatha kwamamolekhyuli ngaphasi kweemeko ezihlukahlukeneko zokuphendula, okungadosela ekutholakaleni iindlela ezitjha zokwenza kanye nokwenza ngcono iinkambo zamakhemikhali ezikhona. Irhubhululo leli alijulisi ukuzwisisa kwethu ikhemistri kwaphela kodwana livula nendlela yokuthuthukisa amathekhnoloji wamakhemikhali asebenza kuhle begodu asimemeko.
Iinqophiso
| Ibizo lomkhiqizo | I-Trichloroacetaldehyde | |||||||||
| Ifomula yamakhemikhali | C₂HCl₃O | |||||||||
| Ubunzima bamamolekhyuli | 147.38 | |||||||||
| Ukuvela | Iketjezi elinamafutha elingenambala elinephunga elibukhali | |||||||||
| Indawo yokuncibilika | -57.5°C | |||||||||
| Indawo yokubila | 97.8°C | |||||||||
| Ukuminyana | 1.562 g/cm3 | |||||||||
| CAS NO | 75 - 87 - 6 | |||||||||
| Ikhodi ye-HS | 29130000 | |||||||||
| I-EINECS NO | 200 - 909 - 2 | |||||||||
| Isibawo | Iinsetjenziswa ezisetjenziswako zesibulala-zinambuzane, imithi, kanye nokwakhiwa kwephunga | |||||||||
Iphepha lokulawula ikhwalithi
| Ibizo lomkhiqizo | I-Trichloroacetaldehyde | ||||||
| I-AYITHEMU | UKUCACISA | UMPHUMELA WOKUHLOLA | |||||
| UMBALA | ONGAKHO UMbala KANYE NOKUTHUTHA | ONGAKHO UMbala KANYE NOKUTHUTHA | |||||
| I-ESIDI NJENGE-HCL | ≤1000PPM | 800PPM | |||||
| UMSWAZI NGOKF | ≤500PPM | 220PPM | |||||
| I-DICHLOROACETALADEHYDE | ≤3000PPM | 1680PPM | |||||
| Ukuhlolwa ngu-GC | ≥99% | 99.54% | |||||
Ngokufingqa
I-Premium - Grade Trichloroacetaldehyde yethu ifakwe ngaphakathi kweentja ezikhethekileko, ezijamelana nokugqwala ukuqinisekisa ukuzinza kwayo ngesikhathi sokugcinwa, ukuthuthwa, nokuphathwa. Iqoqo ngalinye lidlula ekuhlolweni okuqinileko kokulawula ikhwalithi, okufaka hlangana ukuhlaziywa okupheleleko kobumsulwa, ukunquma ukwakheka kwamakhemikhali, nokuhlolwa kokuphendula kwalo. Ngekhwalithi yayo ehle khulu nokusetjenziswa kwayo okuhlukahlukeneko, sele iyinto ethembekileko yabasebenzi beembonini ezihlukahlukeneko ephasini loke. Noma ngabe uzibandakanya ekukhiqizweni kwezinto eziphilako, ukukhiqiza amakhemikhali wezokulima, nofana irhubhululo lamakhemikhali, i-Premium - Grade Trichloroacetaldehyde yethu yisisombululo esihle khulu sokuhlangabezana neendingo zakho ezithileko. Inikela ngendlela ephezulu, ethembekileko, nehlukahlukeneko ezakuba nomthelela empumelelweni yemisebenzi yakho nokuthuthukisa amaphrojekthi wakho.