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I-N,N-Diethylaniline CAS:91-66-7
I-N,N-Diethylaniline CAS:91-66-7
Uketshezi olungenambala kuya kophuzi. Lunephunga elikhethekile. Luncibilika kancane emanzini, luncibilika ezinyibilikisini eziphilayo ezifana ne-ethanol, i-ether, i-chloroform kanye ne-benzene. Luvela ekusabeleni kwe-aniline kanye ne-ethyl chloride. Isilinganiso sokusetshenziswa kwezinto eziluhlaza: i-aniline 645kg/t, i-ethyl chloride (95%) 1473kg/t, i-caustic soda (42%) 1230kg/t, i-phthalic anhydride 29kg/t.
Ingasetshenziswa ukulungisa amadayi e-azo, amadayi e-triphenylmethane, njll. Futhi iyindawo ebalulekile yokwenziwa kwezidakamizwa nabathuthukisi befilimu yombala, futhi ukusetshenziswa kwayo kubanzi kakhulu.
Indawo Yokugcina Izinto: Indawo yokugcina izinto inomoya futhi yomiswe ekushiseni okuphansi; igcinwe ngokwehlukana nama-acid, ama-oxidant kanye nezithasiselo zokudla. -
I-Polyethylene-polyamines CAS: 68131-73-7
I-Polyethylene-polyamines CAS: 68131-73-7
Ukubukeka Kufana noketshezi oluqinile olufana nobomvu kuya konsundu.
Ukusetshenziswa: Kusetshenziselwa ukwenza i-anion exchange resin, i-ion exchange membrane, i-demulsifier kawoyela ongahluziwe, i-lubricating oil additive, njll. Kusetshenziswa futhi njenge-epoxy resin curing agent kanye ne-cyanide-free plating additive.
Ukuncibilika: okuncibilika emanzini kanye ne-ethanol, okungancibiliki ku-ether, kumunca kalula umswakama kanye ne-carbon dioxide emoyeni, futhi kwakha usawoti ohambisanayo nama-asidi, azoqina emazingeni okushisa aphansi.
Kulula kakhulu ukuqhuma uma ubhekene nokushayisana, ukungqubuzana, ilangabi elivulekile noma eminye imithombo yokushisa. Gcina endaweni yokugcina epholile, eyomile nenomoya enikezelwe eziqhumeni. Izinga lokushisa lokugcina alidluli ku-32°C futhi umswakama ohlobene awudluli ku-80%. Gcina kude nomlilo nemithombo yokushisa. Kufanele zigcinwe zodwa kuma-oxidants, ama-acids, nama-alkali, futhi ugweme ukugcina okuxubile. Zihlonyiswe ngezinhlobo ezahlukene kanye nenani lemishini yomlilo efanele. Izinto ezifanele kufanele zitholakale endaweni yokugcina ukuze zivimbele ukuchitheka. Akukho ukudlidliza, ukungqubuzana kanye nokungqubuzana.
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I-asidi ye-ethylenediaminetetraacetic CAS: 60-00-4
I-asidi ye-ethylenediaminetetraacetic CAS: 60-00-4
izakhiwo zamakhemikhali
Lo mkhiqizo uphuma emanzini njengempuphu emhlophe. Ukuncibilika emanzini ku-25℃ kungu-0.5g/L. Akuncibiliki emanzini abandayo, utshwala kanye nezinyibilikisi ezijwayelekile zezinto eziphilayo. Kuncibilika kuzixazululo ze-sodium hydroxide, i-sodium carbonate kanye ne-ammonia.
Indlela yokukhiqiza:
Ukusabela kwe-ethylenediamine kanye ne-chloroacetic acid. Faka i-100kg ye-chloroacetic acid, i-100kg yeqhwa kanye ne-135kg yesisombululo se-sodium hydroxide (30%) eketheni yokusabela, bese ufaka i-18kg ye-83% kuya ku-84% ye-ethylenediamine ngaphansi kokuxubha. Faka ku-15°C ihora eli-1. Faka isixazululo se-30Chemicalbook% sodium hydroxide ngamaqoqo angu-10L isikhathi ngasinye. Ngemva kokufaka ngakunye, engeza elinye ibhetshi ngemuva kokuba isixazululo sokuhlola se-phenolphthalein singabonisi bomvu. Gcina ekamelweni lokushisa amahora angu-12. Shisa ku-90°C bese ususa umbala nge-activated carbon. Hlunga, geza insalela yesihlungi ngamanzi, bese ekugcineni ulungisa inani le-pH libe ngu-3 nge-hydrochloric acid egxilile. Pholisa bese uqinisa, hlunga bese ugeza ngamanzi kuze kube yilapho kungekho kusabela kwe-chloride ion. Imikhiqizo eyomile.
Ukusabela kwe-ethylenediamine ne-formaldehyde kanye ne-sodium cyanide. Hlanganisa isixazululo samanzi esingu-60% se-ethylenediamine, isixazululo samanzi esingu-30% se-sodium cyanide kanye ne-sodium hydroxide, bese ugcina ingxube ku-20°C amahora angu-0.5. Bese ufaka isixazululo samanzi se-formaldehyde ngendlela ehlayo. Ngemva kokusabela, incwadi yamakhemikhali yancishiswa futhi amanzi ahwamuka. Bese uphinda umsebenzi ongenhla, wengeze i-formaldehyde eyengeziwe okokugcina ukuze uvumele i-sodium cyanide ukuthi isabele ngokuphelele. Lungisa i-pH ibe ngu-1.2 nge-dilute acid. I-white precipitate yavuvukala, yahlungwa, yagezwa ngamanzi, futhi yomiswa ku-110°C. Thola umkhiqizo.
I-Ethylenediaminetetraacetic acid (EDTA) iyi-ejenti ebalulekile yokuhlanganisa izinto. I-EDTA isetshenziswa kabanzi futhi ingasetshenziswa njengesithako sokumhlopheza ekucutshungulweni kwezinto ezinombala ezizwela ukukhanya, izithasiselo zokudaya, izithasiselo zokucubungula ifayibha, izithasiselo zezimonyo, izithasiselo zegazi ezilwa nokuvuvukala, izihlanzi, iziqinisi, iziqalisi ze-polymerization yerabha yokwenziwa, i-EDTA iyi-chelate Emele izinto ezixubile. Ingakha ama-complexes amakhemikhali ancibilikayo emanzini aqinile anezinsimbi ze-alkali, izakhi zomhlaba ezingavamile kanye nezinsimbi zokuguquka. Ngaphezu kosawoti we-sodium, kukhona nosawoti we-ammonium kanye nosawoti ohlukahlukene njengensimbi, i-magnesium, i-calcium, ithusi, i-manganese, i-zinc, i-cobalt, ne-aluminium. Ngayinye yalezi zisawoti inokusetshenziswa okuhlukile. Ngaphezu kwalokho, i-EDTA ingasetshenziswa futhi ukukhipha ngokushesha izinsimbi eziyingozi eziyingozi emzimbeni womuntu futhi idlale indima yokuhlanza. Futhi iyi-ejenti yokwelapha amanzi. I-EDTA nayo iyinkomba ebalulekile, kodwa isetshenziselwa ukukala i-nickel yensimbi, ithusi, njll. Uma isetshenziswa, kumele isetshenziswe kanye ne-ammonia ukuze isebenze njengenkomba. -
I-Disodium edetate dihydrate CAS: 6381-92-6
I-Disodium edetate dihydrate CAS: 6381-92-6
I-Disodium ethylenediaminetetraacetate (eyaziwa nangokuthi i-disodium EDTA) iyi-ejenti enamandla yokuchela. Ngenxa yezakhiwo zayo eziqinile nezibanzi zokuxhumanisa, ingacishe ihlangane nama-ion amaningi ensimbi ngaphandle kwezinsimbi ze-alkali (ezifana nensimbi, ithusi, i-calcium, i-magnesium namanye ama-ion amaningi) ukuze yakhe ama-complexes aqinile ancibilikayo emanzini, isuse ama-ion ensimbi noma ukusabela okulimazayo okubangelwa yiwo.
I-Disodium EDTA iyimpuphu emhlophe ecwebezelayo encibilikayo emanzini futhi cishe engancibiliki ku-ethanol naku-ether. Inani le-pH lesisombululo sayo samanzi licishe libe ngu-5.3 futhi lisetshenziswa kuma-detergent, kuma-dyeing auxiliaries, kuma-fiber processing agents, kuma-cosmetic additives, kuma-agricultural micro-fertilizer kanye naseMariculture, njll.
I-Disodium ethylenediaminetetraacetate isetshenziswa ekudleni, emithini, ezimonyweni nakweminye imikhiqizo. I-disodium ethylenediaminetetraacetate esezingeni lokudla ingasetshenziswa njengesiqinisi, isihlanganisi, isinqandakuvunda kanye nesilondolozi, futhi ingavikela umbala futhi imelane nokugqwala. , ukubambisana kokugqwala kanye nomphumela wokuzinza. -
I-Sodium edetate CAS: 64-02-8
I-Sodium edetate CAS: 64-02-8
I-Ethylenediaminetetraacetic acid (EDTA) iqukethe amaqembu ama-carboxyl angu-4 futhi ngokuvamile ingakha i-disalt, i-trisalt kanye ne-tetrasalt. Usawoti ojwayelekile we-EDTA uhlanganisa i-disodium ethylenediaminetetraacetate (EDTA-2Na), i-tetrasodium ethylenediaminetetraacetate (EDTA-4Na), i-dipotassium ethylenediaminetetraacetate (EDTA-2K) kanye ne-ethylenediaminetetraacetic acid. I-Tripotassium (EDTA-3K). I-Tetrasodium ethylenediaminetetraacetate (EDTA-4Na) iyi-molecule encane ephilayo esebenza ngemisebenzi eminingi equkethe amaqembu e-amino kanye ne-carboxyl. Isetshenziswa kabanzi kumakhemikhali okuhlaziya njenge-ejenti eyinkimbinkimbi.
Impahla yamakhemikhali: Impuphu emhlophe ekristalu. Incibilika emanzini nase-asidi, ayincibiliki ku-alcohol, i-benzene kanye ne-chloroform.
I-Tetrasodium EDTA iyi-ejenti ebalulekile yokuhlanganisa kanye ne-ejenti yokufihla insimbi. Ingasetshenziswa ekudayini embonini yezindwangu, ekuphathweni kwekhwalithi yamanzi, ekubukeni kwe-photosensitivity, emithini, kumakhemikhali ansuku zonke, ekwenzeni amaphepha nakwezinye izimboni, njengesithasiselo, i-activator, i-water purifier, i-ejenti yokufihla i-ion yensimbi kanye ne-activator embonini yerabha ye-styrene-butadiene. Embonini ye-acrylic yenqubo eyomile, ingakwazi ukuqeda ukuphazamiseka kwensimbi futhi ithuthukise umbala nokukhanya kwezindwangu ezidaywe. Ingasetshenziswa futhi ezinhlinzeni zoketshezi ukuthuthukisa ikhwalithi yokuwasha nokuthuthukisa umphumela wokuwasha. -
I-Tris(dimethylaminomethyl)phenol CAS 90-72-2
I-Tris(dimethylaminomethyl)phenol
I-CAS 90-72-2
Indlela yokukhiqiza
Faka i-phenol kanye nesixazululo samanzi esingu-40% se-dimethylamine eketheni lokusabela, uvuselele bese uxuba ngokulinganayo, uphole kuze kube ngaphansi kwama-20°C, engeza kancane kancane isixazululo samanzi esingu-30% se-formaldehyde ngaphansi kokuvuselela, bese ulawula ukuqedela ukwengeza ngaphansi kwama-30°C. Qhubeka uvuselela ku-25-30°C ihora eli-1, bese uphakamisa izinga lokushisa libe ngu-90-95°C bese uvuselela amahora ama-2. Faka usawoti ukuze uhlukanise isigaba samanzi, bese uhlukanisa ungqimba lwamafutha ukuze luhlukaniswe ngaphansi kwengcindezi encishisiwe ukuze uthole umkhiqizo oqediwe. Okuqukethwe komkhiqizo wezimboni kungaphezu kwama-95%.
Ukubukeka: Uketshezi olukhanyayo olungenambala noma oluphuzi olukhanyayo. Luyavutha.
Isetshenziswa njenge-ejenti yokwelapha ama-resin epoxy okusetha ukushisa, izinamathiseli, izithiyo zezinto ze-laminate kanye nephansi, ama-neutralizer e-acid kanye nama-catalyst ekukhiqizweni kwe-polyurethane. -
I-DIETHYLENE TRIAMINE (DETA) 111-40-0
I-DIETHYLENE TRIAMINE (DETA) 111-40-0
imvelo
Uketshezi oluphuzi olucwebezelayo olunombala ocwebezelayo olunephunga elinamandla le-ammonia, oluvuthayo futhi olune-alkaline enamandla. Luncibilika emanzini, i-acetone, i-benzene, i-ether, i-methanol, njll., aluncibiliki ku-n-heptane, futhi luyabola kuthusi kanye ne-alloys yalo. Iphuzu lokuncibilika -35℃. Iphuzu lokubila 207℃. Ubuningi obuhlobene o. 9586. Iphuzu lokufiphaza 94℃. Inkomba yokufiphaza 1. 4810. Lo mkhiqizo une-reactivity yama-amine esibili futhi usabela kalula nezinhlobo ezahlukene zamakhemikhali. I-derivatives yawo inezinhlobo eziningi zokusetshenziswa.
sebenzisa
Lo mkhiqizo usetshenziswa kakhulu njenge-solvent kanye ne-organic synthesis intermediate, futhi ungasetshenziswa ukulungiselela ama-ejenti okwelapha i-epoxy resin, ama-gas purifier (okususa i-CO2), izithasiselo zamafutha okugcoba, ama-emulsifier, amakhemikhali ezithombe, ama-surfactants, kanye nama-ejenti okuqeda indwangu. , isithuthukisi sephepha, i-aminocarboxylic complexing agent, i-metal chelating agent, i-heavy metal hydrometallurgy kanye ne-cyanide-free electroplating diffusion agent, i-brightener, kanye ne-synthetic ion exchange resin kanye ne-polyamide resin, njll. -
N-МЕТИЛАНИЛИН NMA МОНОМЕТИЛАНИЛИН 292142000 N-Methylaniline CAS 100-61-8 Isampula ye-NMA ayinayo mahhala esitokweni
Igama lomkhiqizo: I-N-Methylaniline
I-CAS:100-61-8
Ifomula yama-molecule: C7H9N
Isisindo sama-molecular: 107.15
Inombolo ye-EINECS: 202-870-9
Ubumsulwa: ≥99%
Umkhiqizo: I-MIT -IVY INDUSTRY CO., LTD
Ukubukeka: uketshezi oluphuzi olukhanyayo
Inombolo ye-CAS 100-61-8
Igama Lekhemikhali: I-N-Methylaniline
Amagama afanayo ANILINOMETHANE;methylaniline-n;N-METHYLANILINE;n-methyl-anilin;N-METHYL-ANLINE;n'-Bicthylanilin;Methylphenylamine;MONOMETHYLANILINE;ORTHO TOLUIDINE MI;N-Methylaniline>
Ichweba: noma yiliphi ichweba eShayina
Ukupakisha: ngokuya ngemfuneko yamakhasimende
Indawo Yokugcina: Gcina endaweni eyomile, emnyama futhi enomoya.
Ezokuthutha: ngolwandle noma ngendiza
Izindlela zokukhokha: I-L/C, i-T/T, i-D/A, i-D/P, i-O/A, i-paypal, i-western union njll. yamukela yonke inkokhelo. -
Isampula yefektri ye-N-Methylaniline CAS 100-61-8 NMA imahhala ukuthi unayo esitokweni
Igama lomkhiqizo: I-N-Methylaniline
I-CAS:100-61-8
Ifomula yama-molecule: C7H9N
Isisindo sama-molecular: 107.15
Inombolo ye-EINECS: 202-870-9
Ubumsulwa: ≥99%
Umkhiqizo: I-MIT -IVY INDUSTRY CO., LTD
Ukubukeka: uketshezi oluphuzi olukhanyayo
Inombolo ye-CAS 100-61-8
Igama Lekhemikhali: I-N-Methylaniline
Amagama afanayo ANILINOMETHANE;methylaniline-n;N-METHYLANILINE;n-methyl-anilin;N-METHYL-ANLINE;n'-Bicthylanilin;Methylphenylamine;MONOMETHYLANILINE;ORTHO TOLUIDINE MI;N-Methylaniline>
Ichweba: noma yiliphi ichweba eShayina
Ukupakisha: ngokuya ngemfuneko yamakhasimende
Indawo Yokugcina: Gcina endaweni eyomile, emnyama futhi enomoya.
Ezokuthutha: ngolwandle noma ngendiza
Izindlela zokukhokha: I-L/C, i-T/T, i-D/A, i-D/P, i-O/A, i-paypal, i-western union njll. yamukela yonke inkokhelo. -
I-Monomethylaniline; i-N-methylaminobenzene; i-N-monomethylaniline; (methylamino)benzene; i-N-methylaniline/CAS: 103-69-5 ifektri eShayina
I-N-methylaniline iwumkhiqizo wamakhemikhali omuhle onezinhlobo eziningi zokusetshenziswa. Isetshenziswa kakhulu ekwenzeni izibulala-zinambuzane, amadayi, izinto ezihlanganisa udayi, izithasiselo zerabha kanye neziqinisi eziqhumayo. Ingasetshenziswa futhi njenge-solvent kanye ne-acid acceptor, kanye ne-organic synthesis intermediate. umzimba, i-acid absorbent kanye ne-solvent. Embonini yodayi, isetshenziswa ekukhiqizweni kwe-cationic brilliant red FG, i-cationic pink B, i-reactive yellow-brown KGR, njll. Ingasetshenziswa futhi ukwandisa inani le-octane likaphethiloli kanye ne-organic synthesis, futhi ingasetshenziswa njenge-solvent.
I-CAS:100-61-8
I-N-methylaniline
Amagama afanayo: i-Monomethylaniline; i-N-methylaminobenzene; i-N-monomethylaniline; (methylamino)benzene; i-benzenamine, i-n-methyl-; i-benzenamine, i-n-methyl-
Izinga Lekhwalithi: HG/T 3409-2010
Impahla Ye-Physicochemical
Iyasha futhi iyaqhuma uma ihlangana nomlilo, izinga lokushisa eliphezulu kanye nama-oxidizer. Iwuketshezi oluphuzi noma olubomvu onsundu oluncibilika ku-alcohol, i-ether chloroform futhi luncibilike emanzini. Isisindo sama-molecule singama-107.15, izinga lokubila lingama-194-197℃ kanti izinga lokuncibilika lingama--57℃.
Isicelo
Lo mkhiqizo usebenza kakhulu ezintweni zokwenziwa ezibulala izinambuzane, izinto zokwenziwa ezidayayo, izinto zokwenziwa ezidayayo kanye nezinto zokwenziwa eziphilayo, kanye nokusetshenziswa njenge-gasoline octane booster, i-acid absorbent, i-solvent kanye ne-explosive stabilizer. -
I-NMA CAS: 100-61-8 I-N-MethylAniline petroleum factory Supply Intengo/isampula engcono kakhulu imahhala
Igama lomkhiqizo: I-N-Methylaniline
I-CAS:100-61-8
Ifomula yama-molecule: C7H9N
Isisindo sama-molecular: 107.15
Inombolo ye-EINECS: 202-870-9
Ubumsulwa: ≥99%
Umkhiqizo: I-MIT -IVY INDUSTRY CO., LTD
Ukubukeka: uketshezi oluphuzi olukhanyayo
Ichweba: noma yiliphi ichweba eShayina
Ukupakisha: ngokuya ngemfuneko yamakhasimende
Indawo Yokugcina: Gcina endaweni eyomile, emnyama futhi enomoya.
Ezokuthutha: ngolwandle noma ngendiza
Izindlela zokukhokha: I-L/C, i-T/T, i-D/A, i-D/P, i-O/A, i-paypal, i-western union njll. yamukela yonke inkokhelo. -
I-CAS: 100-61-8 Ifektri ye-N-MethylAniline Supply Monomethylaniline esezingeni eliphezulu /Intengo engcono kakhulu/isampula imahhala
Igama lomkhiqizo: I-N-Methylaniline
I-CAS:100-61-8
Ifomula yama-molecule: C7H9N
Isisindo sama-molecular: 107.15
Inombolo ye-EINECS: 202-870-9
Ubumsulwa: ≥99%
Umkhiqizo: I-MIT -IVY INDUSTRY CO., LTD
Ukubukeka: uketshezi oluphuzi olukhanyayo
Ichweba: noma yiliphi ichweba eShayina
Ukupakisha: ngokuya ngemfuneko yamakhasimende
Indawo Yokugcina: Gcina endaweni eyomile, emnyama futhi enomoya.
Ezokuthutha: ngolwandle noma ngendiza
Izindlela zokukhokha: I-L/C, i-T/T, i-D/A, i-D/P, i-O/A, i-paypal, i-western union njll. yamukela yonke inkokhelo.
