Ngwaahịa
Dinincycyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy; no.: 538-75-0
Myiri:DCCD;Dicyclohexylcarbodiimide
Chemical Property of Dicyclohexylcarbodiimide
● Njikọ / Agba: Agba na-enweghị isi
● Nrụgide nsogbu: 1.044-1.15PA na 20-25 ℃
● Point Point: 34-35 CHUS C (ligh.)
● Reacand Index: N20 / D 1.48
● Esingtụ Isi: 277 Celsius C na 760 mmhg
Clash Point: 113.1 Celsius C
PSA:24.72000
● Desensonity: 1.06 g / cm3
● Aggp: 3.82570
● Atchebe temp.:Store na rt.
● Na-eche echiche.:Moist na-ahụ maka
● solubution. :methylene chloride: 0.1 g / ml, doo anya, enweghị agba
● Mmiri solubity. ::Reaction
● xlogp3: 4.7
● Hydrogen Bonvor Gụnyere: 0
● Hydrogen Bond Deance Guage: 2
● Gburugburu Bong Bong: 2
● Ezigbo 16.178298710
● Abaatọ ATTU: 15
● Ihe mgbagwoju anya: 201
● Tootgbọ njem DOTBEL: nsi
Ozi Safety
● Tụọkwa (s):
T,
Xn
Koodu ihe di egwu: t, xn, t +
Nkwupụta: 23 / 24-34-40-43-36 / 38-21-22-62-37-62-37 / 38-10-61-20-61-20-61-20-61-20-61
● Nkwupụta nchekwa: 26-36 / 37 / 39-4541-27 / 39-24 / 25-36-16-53-26-53-28
Keibauru
Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na):Ngwakọta nitrogen -> ogige nitrogen ndị ọzọ
Smilesmụ ọchị ọchị:C1ccc (cc1) n = c = NC2cccccc2
Nkọwa:A na-eji downdohehehehehehehehedyl carbodiimide na peptide kemistri dị ka ihe na-adịghị mma. Ọ bụ ma onye na-ewe iwe na onye mmetụta, ma kpatara kọntaktị Dermatitis na ndị chemist.
Na:Na njikọta peptides. A na-eji ngwaahịa a na amikacin, glutathee mohydrants, yana njikọta nke acid ashydride, Aldehyde, Ketocyanate; Mgbe ejiri ya dị ka ihe na-eme ka mmiri na-eme ihe, ọ na-emeghachi omume na-acha odo odo na-acha odo odo site na mmeghachi omume dị mkpụmkpụ karịa mgbe ọ bụla. Enwere ike iji ngwaahịa a na njikọta peptide na nucleic acid. Ọ dị mfe iji ngwaahịa a iji meghachi omume na onyinye nke carroxy na amino-king n'ime peptide. A na-eji ngwaahịa a n'ọtụtụ ahụike, ahụike, emepụta na ngwaahịa ndu, na mpaghara nzukọ ndị ọzọ. N, n'-doindiohexyyyyyyyyyyyyyyyyyylidide bụ carbodiimide na-eji dice di na nwunye acid n'oge Peptide. A na-eji a na-eji na-acha odo odocylcylcylcylcylcylcylcylcyl dị ka ihe mkpuchi mmiri maka nkwadebe nke ndị ampeide, Ketriles nakwa na njedebe na ịkọ ihe ọ alcoholụ nke abụọ. A na-eji Dinincycylcyyyyyyyyyyyydyydrating nnọchite anya na-egbu egbu n'ụlọ okpomọkụ mgbe oge mmeghachi omume mgbe oge a na-eme bụ Dindiohexyluria. Ngwaahịa a pere mpe nke ukwuu na mgbaze organic, nke mere na ikewapụ ngwaahịa mmeghachi omume.
Nsị nke
Dinyclohexyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy bụ resert na-ejikarị na njikọta Organic. Ọ bụ ihe siri ike nke na-acha ọcha na mmiri na soruble na sosher na-edozi ahụ dịka ethl acetate na Dichloromhane.
A na-eji DCC mee ihe dị ka onye na-eche naanị na njikọ Peptide na mmeghachi omume ndị ọzọ metụtara avide amode. Ọ na-akwalite oghere nke carks cars na amines, na-eduga na nguzobe nke ndị dị mma. Ọ na-emezu nke a site na-arụ ọrụ na carroxylic otu acid na-eme ka ọgụ nke aeni na-eme ka carbonyl rụọ ọrụ carbonyl rụọ ọrụ.
Na mgbakwunye na njikọ Peptide Peptide, a na-ejikwa DCC mee ihe dị iche iche nke ndị ọzọ, dị ka atụmatụ na mmeghachi omume. Enwere ike iji ya rụọ ọrụ na-etolite Estaxylic acids na mmanya na-aba n'anya, yana acid chlorides acid (dịka acid chlydrides, ma rụọ ọrụ na-arụ ọrụ) ka ọ rụọ ọrụ.
A maara DCC maka arụmọrụ ya dị elu n'ịkwalite usoro nkekọ na maka ndakọrịta ya na ọtụtụ ndị otu ọrụ. Agbanyeghị, a na-atụle na ọ dịtụ mma nke mmiri ma nwee ike ịkpụpụta mmiri ma ọ bụ iru mmiri dị elu. Ya mere, a na-edozi ya ma chekwaa ya n'okpuru ọnọdụ anhydrous.
Ọ dị mkpa ka ị kpachara anya mgbe ị na-arụ ọrụ na DCC, dịka ọ nwere ike iwe iwe na anụ ahụ, anya, na usoro iku ume. Ekwesịrị iji ikuku ikuku kwesịrị ekwesị n'oge njikwa ya.
Akwukwo icho oru
Dinyclohexyyyyyyyyyyyyyyyyyyyyyyyyyyyyylcarbodimide (DCC) na-ahụ ngwa dị iche iche na njikọta Organic, ọkachasị n'ubi nke kemist peptide. Nke a bụ ngwa ole na ole nke DCC:
Peptide njikọ:A na-ejikarị DCC dị ka onye na-eche naanị na njikọ Peptide ka ọ sonyere Amino acid ọnụ na ụdị a bụ Anide. Ọ na-akwalite mmeghachi omume n'etiti otu a amino acid na amino acid, na-eduga na njikọta peptide.
Mmeghachi omume Esta:Enwere ike iji DCC tụgharịa carroshylic acid n'ime ala site na iweghachi ha mmanya. Na ọnụnọ nke DCC, carroxylic acid na-arụ ọrụ, na-ekwe ka ọgụ nke mmanya na-aba n'anya na-eme ka a ghara ịpụta Ester. Mmeghachi omume a bara uru na njikọta nke Esta maka ngwa dị iche iche.
Mmeghachi omume:DCC nwere ike ikwado ebe obibi nke carksloxylic acid, acid chlorides, acid Ahydrides, ma mee ka acid Ashydride. Ọ na-eme ka mmeghachi omume n'etiti carboxylic acid na-agbapụta na amine iji mepụta nkekọ emo. Ngwa a na-ahụ ike na njikọta nke ndị mmadụ, nke dị mkpa n'ọtụtụ usoro ndụ na kemịkal.
Mmeghachi omume Ugi:Enwere ike itinye DCC na mmeghachi omume Ugi, mmeghachi omume dị iche iche nke na-agụnye oghere nke aene, condocyanide, carbonyl ogige, na acid. DCC na - enyere aka rụọ ọrụ carboxy otu acid, na - enye ya ohere imeghachi AMIN ma mepụta nkekọ Emọde.
Nje Ọgwụ Ọgwụ:A na-ejikarị DCC na-arụ ọrụ na ụlọ ọrụ ọgwụ maka usoro ọgwụ maka usoro ọgwụ ọgwụ na ihe na-emepụta ọgwụ (APIS). Ojiji na njikọta Peptide, mgbanwe ndị ọzọ dị mkpa na-eme ka ọ bụrụ nchọpụta ọgwụ ọjọọ na mmepe mmepe.
Ọ dị mma ịmara na DCC nwere ọtụtụ ngwa ndị ọzọ na njikọta Organic, gụnyere nguzobe nke Uru, carbamates, na hydrates. Ọnọdụ ya na ndakọrịta ya na ọtụtụ ọrụ dị iche iche na-eme ka ọ bụrụ ngwa ọrụ bara uru na Ndenye Chembout.
