-
PENTAFLUOROPHENYLHYDRAZINE CAS:828-73-9
Penta-fluorophenylhydrazine bụ ihe mejupụtara organic nke e ji ọnụnọ nke otu hydrazine nke ejikọtara na mgbanaka phenyl penta-fluorinated. Usoro kemịkalụ ya bụ C6H4F5N2, ọ na-adịkwa ka mmiri mmiri na-enweghị agba ma ọ bụ obere odo odo ma ọ bụ kristal siri ike. A maara ihe mejupụtara a maka mmeghachi omume pụrụ iche ya, ọkachasị na mmeghachi omume nnọchi, n'ihi atọm fluorine dị elu nke na-emetụta omume kemịkalụ ya. Ọnụnọ nke ọtụtụ atọm fluorine na-enyere aka na nkwụsi ike ya na ojiji ya n'ọtụtụ ubi.
-
2,4,6-Trichlorophenylhydrazine CAS:5329-12-4
2,4,6-Trichlorophenylhydrazine bụ ihe mejupụtara organic nke e ji usoro phenylhydrazine mara, nke nwere atọm chlorine atọ e tinyere n'ọnọdụ 2, 4, na 6 n'ime mgbanaka aromatic. Ọ na-adị ka ihe siri ike na-acha odo odo ruo aja aja, a na-ejikwa ya eme ihe karịsịa na nyocha na mmepụta kemịkalụ. A maara ihe mejupụtara a maka ọrụ ya na mmeghachi omume kemịkalụ dị iche iche, ọkachasị n'ọhịa ọgwụ na agrochemicals, ebe ọ na-eje ozi dị ka ihe dị mkpa maka imepụta ihe ndị ọzọ bara uru.
-
Acid PHENYLACETIC HYDRAZIDE CAS:937-39-3
Phenylacetic acid hydrazide bụ ihe mejupụtara organic nke nwere usoro kemịkalụ C8H10N2O2. Ọ bụ ihe sitere na hydrazide nke phenylacetic acid, nke nwere otu phenyl nke ejikọtara na acetic acid, nke jikọtara ya na otu hydrazine. Ihe mejupụtara a na-apụta dị ka kristal siri ike nke ọcha ruo na nke na-adịghị ọcha ma a maara ya maka mmeghachi omume ya na mgbanwe kemịkalụ dị iche iche. Phenylacetic acid hydrazide enwetala nlebara anya na kemịkalụ ọgwụ n'ihi na ọ nwere ike ịbụ ihe na-arụ ọrụ nke ọma.
-
TEREFTHALIC DIHYDRAZIDE CAS:136-64-1
Terephthalic dihydrazide (TPHD) bụ ihe mejupụtara organic sitere na terephthalic acid, nke nwere otu ọrụ hydrazine abụọ. Ọ na-adị ka kristal ọcha siri ike ma a maara ya nke ọma maka uru ya na njikọta nke polymers na ihe ndị ọzọ sitere na kemịkalụ. TPHD na-arụ ọrụ dị ka isi ihe dị n'etiti mmeghachi omume kemịkalụ dị iche iche, ọkachasị na mmepụta nke polyamides na ihe ndị ọzọ nwere nitrogen. Nhazi pụrụ iche ya na-enye ihe ndị pụrụ iche nke na-eme ka ọ baa uru na sayensị ihe na ngwa ụlọ ọrụ.
-
3-(TRIFLUOROMETHYL)PHENYLHYDRAZINE CAS:368-78-5
3-(Trifluoromethyl)phenylhydrazine bụ ihe mejupụtara organic nke nwere nhazi phenylhydrazine nwere otu trifluoromethyl (-CF₃) nke dị n'ọnọdụ meta nke mgbanaka aromatic. A maara ihe mejupụtara a maka ihe pụrụ iche ya, ọkachasị n'ihi ọnụnọ nke trifluoromethyl moiety, nke na-eme ka lipophilicity na reactivity ya dịkwuo mma. A na-ejikarị ya eme ihe na mmepụta kemịkalụ na nyocha, ọkachasị n'ọhịa nke kemistri ọgwụ na sayensị ihe.
-
P-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE CAS:2571-00-8
p-Tolualdehyde 2,4-dinitrophenylhydrazone bụ ihe sitere na hydrazone nke e mepụtara site na mmeghachi omume nke p-tolualdehyde na 2,4-dinitrophenylhydrazine. Ihe mejupụtara a na-arụ ọrụ dị mkpa na kemistri organic dị ka ihe na-eme ka a mata ma mara aldehydes na ketones. Mmepụta nke hydrazones na-enyere aka ịmata ọdịiche dị n'etiti carbonyl ndị a n'ihi ihe pụrụ iche ha nwere, dị ka isi ihe na agba agba dị iche iche. Ịghọta njikọ na omume nke p-tolualdehyde 2,4-dinitrophenylhydrazone na-enye nghọta bara uru na usoro mmeghachi omume organic ma na-eme ka usoro maka njirimara molekul dịkwuo mma.
-
m-Tolyl isocyanate CAS:621-29-4
m-Tolyl isocyanate, ihe na-esi ísì ụtọ nke isocyanate, nwere otu m-tolyl (1-methylphenyl) nke ejikọtara na otu ọrụ isocyanate (-N=C=O). A maara ihe mejupụtara a maka mmeghachi omume ya ma na-eje ozi dị ka ihe owuwu dị mkpa na mmepụta organic. A na-ejikarị m-Tolyl isocyanate eme ihe na mmepụta nke urea na carbamate site na mmeghachi omume ya na amines na alcohols. Nhazi pụrụ iche ya na-enye ohere maka ojiji dị iche iche na kemistri ọgwụ, sayensị ihe, na agrochemicals, na-eme ka ọ bụrụ ihe dị mkpa maka ndị nchọpụta na ụlọ ọrụ lekwasịrị anya na usoro mmepụta ihe na mmepe ihe ọhụrụ.
-
p-Tolyl isocyanate CAS:622-58-2
p-Tolyl isocyanate, ihe na-eme ka isocyanate dị nro, nwere otu tolyl (methyl-substituted phenyl) nke ejikọtara na otu ọrụ isocyanate (-N=C=O). Ihe a dị mkpa na mmepụta organic na sayensị ihe n'ihi mmeghachi omume ya na ikike ya ịmepụta urea na carbamate sitere na mmeghachi omume na amines na alcohols. p-Tolyl isocyanate na-eje ozi dị ka ihe owuwu bara uru maka ịmepụta ọgwụ, agrochemicals, na polymers. Nhazi pụrụ iche ya na-eme ka uru ya dịkwuo mma na ngwa kemịkal dị iche iche, na-eme ka ọ bụrụ ihe dị mkpa maka ndị nchọpụta na ụlọ ọrụ ndị lekwasịrị anya na mmepe ihe ọhụrụ na usoro mmepụta ihe.
-
O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE CAS:1773-44-0
O-Tolualdehyde 2,4-dinitrophenylhydrazone bụ ihe e si na ya nweta site na mmeghachi omume nke o-tolualdehyde na 2,4-dinitrophenylhydrazine. Ihe mejupụtara a dị mkpa na kemistri organic ebe ọ na-eme ka a mata ma kọwaa aldehydes. Mmepụta nke hydrazones bụ ụzọ dị mkpa maka ịchọpụta ihe mejupụtara carbonyl n'ihi ebe ha na-agbaze na ihe ndị dị na anụ ahụ. Mmepụta ya na-eje ozi ma ebumnuche nyocha na agụmakwụkwọ, na-egosi echiche dị mkpa dị ka mgbakwunye nucleophilic na mmeghachi omume mmiri mmiri. Ịghọta o-tolualdehyde 2,4-dinitrophenylhydrazone na-enye aka na ojiji sara mbara na usoro njikọta organic na usoro njirimara molekul.
-
α-Ketoglutaric acid disodium nnu CAS:305-72-6
Nnu disodium nke α-Ketoglutaric acid, nke a na-akpọkarị sodium α-ketoglutarate, bụ nnu sitere na α-ketoglutaric acid, nke bụ ihe dị mkpa n'etiti usoro Krebs. Site na usoro molekul C₅H₆Na₂O₄, ihe mejupụtara a na-arụ ọrụ dị mkpa na metabolism na mmepụta ike sel. A na-eji sodium α-ketoglutarate eme ihe n'ọtụtụ ọrụ, gụnyere ihe mgbakwunye nri, ihe mgbakwunye nri, na ọgwụ. Njirimara ya na-akwalite metabolism amino acid na njem nitrogen, na-eme ka ọ baa uru ma n'ihe gbasara nri na ahụike. Ịghọta ọrụ na ojiji ya na biochemical nwere ike ime ka ojiji ya ka mma na ahụike na ọdịmma.
-
MONOBUTYL PHTHALATE CAS:131-70-4
Monobutyl phthalate (MBP), ihe mejupụtara ester nke sitere na phthalic acid, na-etolite site na nhazi nke otu molekul butanol na phthalic acid. A na-ejikarị ya eme ihe dị ka plastikizer na polyvinyl chloride (PVC) na usoro polymer ndị ọzọ iji mee ka mgbanwe, ogologo oge, na ike ịrụ ọrụ dịkwuo mma. MBP na-arụ ọrụ dị oke mkpa na ngwa ụlọ ọrụ dị iche iche, gụnyere ihe nrapado, mkpuchi, na ihe mkpuchi. Ọ bụ ezie na ọ na-enye ihe bara uru nye ihe, nchegbu apụtala gbasara mmetụta ahụike ya, na-akpali nnyocha na-aga n'ihu na nchekwa ya na mmetụta gburugburu ebe obibi. Ịghọta njirimara na ojiji nke MBP dị mkpa maka ịmepụta nhọrọ ndị ọzọ dị nchebe na ngwaahịa ndị ahịa.
-
Ethyl (pentafluorobenzoyl)acetate CAS:3516-87-8
Ethyl (pentafluorobenzoyl)acetate bụ ihe na-esi ísì ụtọ nke e ji ọnụnọ nke otu pentafluorobenzoyl nke jikọtara na ihe ethyl acetate. Ihe mejupụtara a pụtara ìhè maka itinye ya na ọtụtụ atọm fluorine, nke na-emetụta ihe onwunwe kemịkalụ ya nke ukwuu, gụnyere lipophilicity na reactivity. Ethyl (pentafluorobenzoyl)acetate na-eje ozi dị ka ihe dị mkpa na njikọ organic na kemistri ọgwụ, na-enye ohere maka mmepe nke ọtụtụ ihe mejupụtara fluorinated. Nhazi ya dị iche na-enye uru pụrụ iche na nhazi ọgwụ, agrochemicals, na sayensị ihe onwunwe, na-eme ka ọ bụrụ ihe dị mkpa maka ndị nchọpụta na ngwa ụlọ ọrụ mmepụta ihe.
