I-Chloroacetic Acid: I-Organic Chemical Intermediate ebalulekileyo

I-chloroacetic acid (ifomula yekhemikhali i-C₂H₃ClO₂) lulwelo olungenambala okanye olumthubi olukhanyayo olunevumba elibi kwaye luyimveliso ebalulekileyo yekhemikhali yendalo kunye nephakathi. Isetyenziswa kakhulu kushishino ukuvelisa iikhemikhali ezahlukeneyo, kubandakanya izibulali zinambuzane, amayeza, iidayi, iziqholo, izinto zonyango lwamanzi, kunye ne-surfactants. Ukusebenza okuninzi kunye nokusebenza kakuhle kwe-chloroacetic acid kuyenza ibe yikhemikhali engabalulekanga kushishino lwanamhlanje.

Qhagamshelana nathi

IiNdawo eziPhambili zeSicelo

Kwishishini lee-pesticide, i-chloroacetic acid yeyona nto iphambili ekuveliseni izibulali-zinambuzane ezininzi. Ingasetyenziselwa ukuvelisa izibulali-zinambuzane, izibulali-zinambuzane, kunye nezibulali-zinambuzane. Umzekelo, i-chloroacetic acid ingaguqulwa ibe zii-esters ze-chloroacetate, ezisetyenziswa ngakumbi ekuveliseni izibulali-zinambuzane ezisebenzayo kakhulu. Ezi zibulali-zinambuzane zisetyenziswa kakhulu kwezolimo ukulawula ngempumelelo ukhula, izibulali-zinambuzane, kunye neentsholongwane, ukuphucula isivuno kunye nomgangatho wesivuno.

Kwishishini lezemithi, i-chloroacetic acid isetyenziselwa ukuhlanganisa izinto ezahlukeneyo zezemithi. Ingabandakanyeka kwiimpendulo ezininzi zeekhemikhali ukuvelisa iikhompawundi ezinexabiso lezemithi. Umzekelo, i-chloroacetic acid ingasetyenziselwa ukuhlanganisa izinto ezizandulelayo kwii-antibiotics ezithile, amayeza entliziyo, kunye namayeza okulwa nomhlaza. Ukongeza, i-chloroacetic acid ingasebenza njenge-catalyst okanye i-reagent kwiinkqubo zokwenziwa kwamayeza.

Kwishishini ledayi kunye nevumba elimnandi, i-chloroacetic acid isetyenziswa njengesixhobo esiphakathi sokwenziwa. Ingasetyenziselwa ukuvelisa iintlobo ngeentlobo zeedayi kunye nevumba elimnandi. Umzekelo, i-chloroacetic acid inokusabela kunye ne-aromatic amines ukwenza iidayi ze-azo, ezisetyenziswa kakhulu ekudayiseni impahla kunye nesikhumba. Kwimveliso yevumba elimnandi, i-chloroacetic acid ingasetyenziselwa ukuvelisa iikhompawundi ezinevumba elimnandi levumba elimnandi, izinto zokuthambisa, kunye nezongezo zokutya.

Xa kucocwa ngamanzi, i-chloroacetic acid isetyenziselwa ukuvelisa izinto zokunyanga amanzi. Ingasabela kwii-ion zesinyithi ezithile ukuze yenze ii-precipitates ezingenakunyibilika, ngaloo ndlela isuse ii-ion zesinyithi ezinzima emanzini. Ukongeza, i-chloroacetic acid ingasetyenziselwa ukuvelisa izithinteli zokubola kunye nezithinteli zokukala ukuthintela ukubola kunye nokukhula kwamanzi kwiinkqubo zamanzi.

Kwishishini le-surfactant, i-chloroacetic acid isetyenziselwa ukuvelisa ii-surfactants ezahlukeneyo. Ingasabela kunye nee-alcohols okanye ii-amines ukuze yenze iikhompawundi ezinemisebenzi emihle kakhulu kumphezulu, ezisetyenziswa kakhulu kwiisepha, ii-emulsifiers, kunye nee-dispersants. Ezi surfactants zisetyenziswa kakhulu kushishino nakubomi bemihla ngemihla, njengakwizinto zokucoca, izinto zokuthambisa, kunye neengubo.

Nangona isetyenziswa ngeendlela ezahlukeneyo, i-chloroacetic acid iyabola kwaye inetyhefu, kwaye ukusetyenziswa kwayo kunye nokugcinwa kwayo kufuna amanyathelo angqongqo okhuseleko. I-chloroacetic acid ifunxa lula umswakama kwiindawo ezifumileyo, ngoko ke kufuneka igcinwe kwisikhongozeli esivaliweyo. Ukongeza, izisombululo ze-chloroacetic acid ziyabola kancinci, kwaye kufuneka kunxitywe izixhobo ezifanelekileyo zokukhusela ngexesha lokusetyenziswa ukuze kuthintelwe ukudibana nolusu namehlo.

Iinkcukacha

Igama lemveliso		I-asidi ye-Monochloroacetic/MCA
I-MF		C2H3ClO2
Inkangeleko		Umgubo omhlophe wekristale
Ubunyulu		99% umzuzu
INOMBOLO YE-CAS		79-11-8
Ikhowudi ye-HS		2915400090
Hayi i-EINECS		201-178-4
Isicelo		Isetyenziswa kwi-organic synthesis, kwi-pesticides, kwiidayi, kwii-spices, kwi-pharmaceutical intermediates, njl.

Iphepha Lolawulo Lomgangatho

Igama lemveliso
INTO	UMGANGATHO	ISIPHUMO SOKUVAVANYO
Inkangeleko	I-flake engenambala	I-flake engenambala
I-asidi ye-Monochloroacetic,% ≥	99	99.21
I-asidi ye-Dichloroacetic,% ≤	0.5	0.47
Indlela yoVavanyo: Uhlalutyo lweChromatography yoLwalo

Isishwankathelo

Ngamafutshane, i-chloroacetic acid, njengesixhobo esibalulekileyo sekhemikhali yendalo, idlala indima ebalulekileyo kumashishini amaninzi. Ayivumeli kuphela ukuveliswa kweekhemikhali ezahlukeneyo ezibalulekileyo kodwa ikwaxhasa uphuhliso lweshishini lanamhlanje. Ngophuhliso oluqhubekayo lwetekhnoloji, amathuba okusetyenziswa kwe-chloroacetic acid aya kuba banzi nangakumbi.