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I-Ammoniumsulfamate CAS:7773-06-0
I-Ammonium sulfamate iyi-crystalline solid emhlophe enefomula yamakhemikhali i-NH4HSO3. Iyinhlanganisela eguquguqukayo esetshenziswa ezinhlotsheni ezahlukene, okuhlanganisa nokubulala ukhula, ukuvimbela ilangabi, kanye nokuhlanganiswa kwamanye amakhemikhali. Izakhiwo ze-ammonium sulfamate ziyenza ibe yigugu kwezolimo, ukuphepha emlilweni, kanye nezinqubo zezimboni.
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I-1-Octanol CAS:111-87-5
1-I-Octanol, eyaziwa nangokuthi i-octyl alcohol noma i-caprylic alcohol, iyi-alcohol enamafutha e-straight-chain enefomula yamakhemikhali i-C8H18O. Iwuketshezi olungenambala olunephunga elihlukile futhi aluncibiliki emanzini kodwa luncibilika ezinyibilikisini eziphilayo. I-1-Octanol isetshenziswa njengesinyibilikisi esiguquguqukayo, esiphakathi kokwenziwa kwamakhemikhali, kanye nasezisetshenzisweni ezahlukahlukene zezimboni, kufaka phakathi ukunambitheka kanye nokukhiqizwa kwamakha.
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1H-Benzotriazole CAS:95-14-7
I-1H-Benzotriazole iyinhlanganisela ye-heterocyclic enefomula yamakhemikhali i-C6H5N3. Ikhona njengempuphu yekristalu emhlophe kuya kwemhlophe futhi ayincibiliki emanzini. Le nhlanganisela eguquguqukayo yaziwa ngekhono layo lokuvimbela ukugqwala futhi inezicelo njenge-corrosion inhibitor, i-UV stabilizer, kanye ne-intermediate in chemical synthesis.
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i-fattyacidmethyleste CAS:627-91-8
Ama-ester e-methyl ester e-fatty acid (FAME) ayizinto eziphilayo ezithathwe ekuguqulweni kwamafutha noma amafutha nge-methanol. Aqukethe amaketanga e-fatty acid axhunywe eqenjini le-methyl futhi avame ukusetshenziswa njengamafutha e-biodiesel ngenxa yemvelo yawo evuselelekayo kanye nokuhambisana nezinjini zedizili. Ngaphezu kwalokho, ama-FAME anezicelo ezimbonini ezahlukahlukene, kufaka phakathi ama-surfactants emikhiqizweni yokunakekelwa komuntu siqu kanye nanjengezinto ezisiza ekukhiqizweni kwamakhemikhali kanye nezinto zokugcoba.
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I-Decanedioicacid CAS:111-20-6
I-Decanedioic acid, eyaziwa nangokuthi i-sebacic acid, iyi-dicarboxylic acid eyenzeka ngokwemvelo enefomula yamakhemikhali i-C10H18O4. Iyi-crystalline solid emhlophe encibilikayo ezinyibilikeni eziphilayo futhi encibilikayo kancane emanzini. I-Decanedioic acid isetshenziswa kabanzi njengesandulela ekwakhiweni kwama-polymer, ama-polyester, namakhemikhali akhethekile ngenxa yokusabela kwayo okuhlukile kwamakhemikhali kanye nezakhiwo zayo.
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I-Octamethylcyclotetrasiloxane CAS:556-67-2
I-Octamethylcyclotetrasiloxane, eyaziwa nangokuthi i-D4, iyinhlanganisela ye-siloxane ejikelezayo enefomula yamakhemikhali i-C8H24O4Si4. Iwuketshezi olungenambala, olungenaphunga olungaxutshwa namanzi futhi oluncibilikayo ezinyibilikisweni ezahlukahlukene zezinto eziphilayo. I-Octamethylcyclotetrasiloxane isetshenziswa kabanzi njengesithako esiyinhloko ekukhiqizweni kwama-polymer e-silicone, uketshezi, nama-elastomer ngenxa yezakhiwo zayo ezihlukile kanye nokusetshenziswa okuhlukahlukene.
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I-Cuprousoxide CAS:1317-39-1
I-Cuprous oxide, eyaziwa nangokuthi i-copper(I) oxide, iyi-crystalline solid ebomvu noma ensundu enefomula yamakhemikhali i-Cu2O. Ivela ngokwemvelo njenge-mineral cuprite futhi ibilokhu isetshenziswa njengombala kuma-glaze e-ceramic. I-Cuprous oxide isetshenziswa ezinhlotsheni ezahlukene zezimboni, kufaka phakathi njenge-catalyst, ingxenye yopende oluvimbela ukungcola, kanye nezinto ze-electrode kwezinye izinhlobo zamaseli elanga.
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I-Dipropyleneglycol CAS:4254-15-3
I-Dipropyleneglycol, eyaziwa nangokuthi i-dipropylene glycol noma i-DPG, iwuketshezi olucacile, olungenambala, olungenaphunga olunefomula yamakhemikhali i-C6H14O3. Luhlobo lwe-propylene glycol derivative futhi lusebenza njengesinyibilikisi esiguquguqukayo, i-humectant, kanye noketshezi oluthwala izinto ezisetshenziswayo ezahlukahlukene. I-DPG iyaziswa ngenxa yobuthi bayo obuphansi, amandla ayo aphezulu okunyibilika, kanye nokuhambisana nezinto eziningi ezahlukene, okwenza kube yisithako esibalulekile emikhiqizweni eminingi yezimboni kanye neyabathengi.
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I-DodecylBenzeneSulphonicAcid CAS:27176-87-0
I-Dodecylbenzene sulfonic acid iyinhlanganisela yezinto eziphilayo enefomula yamakhemikhali i-C18H30O3S. Luhlobo lwe-alkylbenzene sulfonate futhi luvame ukusetshenziswa njenge-surfactant ngenxa yezakhiwo zalo ezihlala emanzini amaningi. Lokhu okuqinile okumhlophe kuya kokunsundu okukhanyayo kuyisithako esibalulekile emikhiqizweni ehlukahlukene yokuhlanza yasekhaya neyezimboni, kanye nasekukhiqizweni kwezinsipho kanye nama-emulsifier.
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I-Z-Trp-OSu CAS:50305-28-7
I-Z-Trp-OSu iyi-amino acid derivative esezingeni eliphezulu evame ukusetshenziswa ekuhlanganisweni kwe-peptide kanye ne-bioconjugation. Iwuhlobo olusebenzayo lwe-L-tryptophan eneqembu le-N-hydroxysuccinimide (NHS) ester elinamathiselwe kuchungechunge oluseceleni, okuvumela ukusabela okuphumelelayo kokuxhumanisa nama-molecule aqukethe ama-amine. I-molecule ye-Z-Trp-OSu ivumela ukulebula okunembile nokukhethiwe kwama-peptide, amaprotheni, kanye namanye ama-biomolecule ukuze kusetshenziswe ucwaningo oluhlukahlukene kanye nokuxilongwa.
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I-Z-Trp-OH CAS:7432-21-5
I-Z-Trp-OH iyisithasiselo sokudla esisezingeni eliphezulu esenzelwe ukukhuthaza ukuphumula, ukulinganisela kwemizwa, kanye nenhlalakahle iyonke yemizwa. Yakhiwe ngenhlanganisela enembile yezithako zemvelo, okuhlanganisa i-L-tryptophan nezinye izakhamzimba ezibalulekile, i-Z-Trp-OH ihlose ukusekela amazinga e-serotonin anempilo, adlala indima ebalulekile ekulawuleni imizwa nokulala. Lo mkhiqizo omusha unikeza indlela ephelele yokusekela ngokomzwelo nangokwengqondo, uhlose izici eziyisisekelo ezifaka isandla ekucindezelekeni futhi ukhuthaze umbono omuhle. Ithembeke ngekhwalithi nokusebenza kwayo, i-Z-Trp-OH imele njengethuluzi elibalulekile kubantu abafuna ukugcina ukulinganisela kwemizwa nokusekela ukulala okuphumuzayo.
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I-ZD-Tyr-OH CAS:64205-12-5
I-ZD-Tyr-OH iyi-amino acid derivative esezingeni eliphezulu evame ukusetshenziswa ekwakhiweni kwe-peptide kanye nasekuthuthukisweni kwemithi. Iyindlela evikelwe ye-D-tyrosine, i-amino acid enuka kamnandi enezakhiwo ezihlukile ezingathonya ukusebenza kwe-bioactivity kanye nokuqina kwama-peptide. Iqembu elivikela i-Z (benzyloxycarbonyl) liqinisekisa ukuqina kwe-molecule ngesikhathi sokwenziwa kwe-peptide, okuvumela ukulawula okunembile izimo zokusabela.
