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Dimethyl carbonate CAS 616-38-6
Sunan Samfura: Dimethyl carbonate
CAS 616-38-2
Tsarin kwayoyin halitta C3H6O3
Nauyin kwayoyin halitta 90.08
Lambar EINECS 210-478-4
Bayyanar: ruwa mai tsabta
Tashar jiragen ruwa: kowace tashar jiragen ruwa a China
Shiryawa: bisa ga buƙatun abokan ciniki
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3-Dimethylaminopropylamine CAS: 109-55-7
Diamine muhimmin rukuni ne na sinadarai waɗanda ake amfani da su sosai a matsayin kayan aiki, matsakaici ko samfura. Misali, diamine muhimmin sashi ne na tsari wajen haɗa polyamide da sauran halayen polymerization na condensation. N,N-dimethyl-1Chemicalbook,3-diaminopropane (DMAPA) muhimmin matsakaici ne, wanda ake amfani da shi misali a cikin shirye-shiryen man shafawa na masana'antu. Bugu da ƙari, ana amfani da DMAPA a matsayin kayan aiki don shirya coagulants kuma shi kansa ya kamata ya sami kaddarorin Anti-corrosion.
Ruwa ne mai haske mara launi. Yana narkewa a cikin ruwa da kuma sinadarai masu narkewa na halitta. Ana amfani da shi sosai wajen kera kayan kwalliya, kamar palmitamide dimethylpropylamine, cocamidopropyl betaine, man mink amidopropylamine, da sauransu.
Ta amfani da dimethylaminopropionitrile [1738-25-6] a matsayin kayan da aka samar, ana ƙara hydrogenation da methanol a gaban Ni-Al catalyst, sannan a tace a tace don samun samfurin 3-dimethylaminopropylamine da aka gama. Tsarkaken samfurin da aka samu zai iya kaiwa fiye da kashi 99%, kuma kowane tan na samfurin yana cinye kilogiram 1150 na dimethylaminopropionitrile. -
Trimethylolpropane triacrylate CAS No. 15625-89-5
Trimethylolpropane triacrylate
Lambar CAS 15625-89-5
Tsarin kwayoyin halitta C15H20O6
Nauyin kwayoyin halitta 296.32
EINECS Lamba 239-701-3
Alamar kasuwanci: MIT-IVY INDUSTRY CO.,LTD
Bayyanar Ruwa mara launi zuwa rawaya mai haske zuwa launin lemu mai haske,
Ana amfani da shi galibi azaman mai narkewar amsawa don shafa mai da inks masu warkewa daga UV
Tashar jiragen ruwa: kowace tashar jiragen ruwa a China
Shiryawa: Bisa ga buƙatun abokan ciniki
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Ethylene-vinyl acetate copolymer CAS: 24937-78-8 Tsarkakakken Tsafta 99% /samfurin kyauta ne/DA Kwanaki 90-
Sunan Samfura: Ethylene-vinyl acetate copolymer
CAS: 24937-78-8
Tsarin kwayoyin halitta: C18H30O6X2
Nauyin kwayoyin halitta: 342.43
Lambar EINECS: 607-457-0
Tsarkaka:≥99%
Alamar kasuwanci: MIT-IVY INDUSTRY CO.,LTD
Wasu sunaye: ETHYLENE/VINYLACETATECOPOLYMER;ETHYLENE/VINYLACETATECOPOLYMER10;ETHYLENE/VINYLACETATECOPOLYMER20;ETHYLENE/VINYLACETATECOPOLYMEChemicalbookR25;ETHYLENE-VINYLACETATECOPOLYMERESIN;ETHYLENE-VINYLACETATELATEX;ETHYLENE-VINYLACETATELATEX;ETHYLENE-VINYLACETATELATEMOLDINGRESIN;ETHYLENE-VINYLACETATERESIN
Bayyanar: Fari zuwa farin granular
Aikace-aikace: Ana amfani da shi a cikin nau'ikan samfura da yawa kamar kebul, hatimi, likitanci, fina-finan rufewa, bututu, faranti, kayan gini, kayan haɗin lantarki, sassan mota da abubuwan yau da kullun.
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N,N-Dimethylethylamine CAS 598-56-1
Sunan Samfurin: N,N-Dimethylethylamine
CAS: 598-56-1
Tsarin kwayoyin halitta: C4H11N
Nauyin kwayoyin halitta: 73.14
Lambar EINECS: 209-940-8
Bayyanar: Ba shi da launi zuwa rawaya mai haske
Tashar jiragen ruwa: kowace tashar jiragen ruwa a China
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N,N-Dimethylformamide CAS 68-12-2
Dimethylformamide ruwa ne mara launi kuma mai haske. Ba wai kawai kayan sinadarai ne da ake amfani da su sosai ba, har ma da ingantaccen mai narkewa wanda ke da amfani iri-iri. Dimethylformamide muhimmin kayan albarkatun ƙasa ne ga masana'antu na magunguna, sinadarai na fetur, fata da sauran masana'antu.
Ana kiran Dimethylformamide da DMF. Wani sinadari ne wanda ake maye gurbin rukunin hydroxyl na formic acid da rukunin dimethylamino, tare da dabarar kwayoyin halitta HCON(CH3)2. Ruwa ne mara launi kuma mai haske mai yawan tafasa mai ƙamshi mai haske na amine da kuma yawan da ya kai 0.9445 (25℃). Wurin narkewa -61℃. Wurin tafasa 152.8℃. Wurin walƙiya 57.78℃. Yawan tururi 2.51. Matsi na tururi 0.49kpa (3.7mmHg25℃). Wurin kunna wuta shine 445℃. Iyakar fashewar tururi da cakuda iska shine 2.2~15.2%. Fuskantar harshen wuta da zafi mai yawa na iya haifar da ƙonewa da fashewa. Yana iya yin martani mai ƙarfi tare da sinadarin sulfuric mai yawa da kuma sinadarin nitric mai hayaki har ma ya fashe. Ana iya mirgine shi da ruwa da yawancin sinadaran halitta. Littafin Kimiyya. Maganin narkewa ne gama gari don halayen sinadarai. Dimethylformamide tsantsa ba shi da wari, amma dimethylformamide mai daraja a masana'antu ko kuma wanda ya lalace yana da ƙamshi mai kama da kifi saboda yana ɗauke da ƙazanta na dimethylamine. Sunan ya fito ne daga gaskiyar cewa dimethyl ne madadin formic acid (amide na formic acid), kuma duka ƙungiyoyin methyl suna kan atom ɗin N (nitrogen). Dimethylformamide wani sinadari ne mai narkewa a cikin polar (hydrophilic) tare da babban wurin tafasa, wanda zai iya haɓaka tsarin amsawar SN2. Dimethylformamide an yi shi ne daga formic acid da dimethylamine. Dimethylformamide ba shi da ƙarfi (musamman a yanayin zafi mai yawa) a gaban tushe masu ƙarfi kamar sodium hydroxide ko acid masu ƙarfi kamar hydrochloric acid ko sulfuric acid, kuma yana hydrolyzes zuwa formic acid da dimethylamine.
Yana da ƙarfi sosai a cikin iska kuma idan aka dumama shi har ya tafasa. Idan zafin ya fi 350°C, yana rasa ruwa kuma yana samar da carbon monoxide da dimethylamine. N,N-dimethylformamide wani sinadari ne mai kyau na polar aprotic wanda zai iya narkar da yawancin abubuwan halitta da marasa halitta kuma ana iya haɗa shi da ruwa, alcohols, ethers, aldehydes, ketones, esters, halogenated hydrocarbons da aromatic hydrocarbons. . Ƙarshen ƙwayar N,N-dimethylformamide mai caji mai kyau yana kewaye da ƙungiyoyin methyl, yana samar da shinge na sararin samaniya wanda ke hana ions masu kyau kusantowa kuma yana haɗa ions masu kyau kawai. Anions marasa rai sun fi aiki fiye da anions masu narkewa. Yawancin halayen ionic sun fi sauƙin aiwatarwa a cikin N,N-dimethylformamide fiye da na protic gabaɗaya. Misali, carboxylates da halogenated hydrocarbons suna amsawa a cikin N,N-dimethylformamide a zafin ɗaki, suna iya samar da esters masu yawan amfanin ƙasa, kuma ya dace musamman don haɗa esters masu hana steryl.
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N,N-Diethylhydroxylamine CAS:3710-84-7 TSARKAKA：85% &95% Ingancin hana polymerization da kuma maganin antioxidant.
N,N-Diethylhydroxylamine
CAS: 3710-84-7
TSAFTA ≥85%
Tsarin kwayoyin halitta : C4H11NO
LAMBA 89.14
Lambar EINECS 223-055-4
Tashar jiragen ruwa: kowace tashar jiragen ruwa a China
Shiryawa: bisa ga buƙatun abokan ciniki
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1-Ethyl-2-pyrrolidone CAS No. 2687-91-4
1-Ethyl-2-pyrrolidone
Lambar CAS 2687-91-4
Tsarin kwayoyin halitta C6H11NO
Nauyin kwayoyin halitta 113.16
EINECS Lamba 220-250-6
Alamar kasuwanci: MIT-IVY INDUSTRY CO.,LTD
Bayyanar: Launi mai haske
Ana amfani da shi don tace kayayyakin mai, samar da foda, magunguna, rini, magungunan kashe kwari, sinadarai na yau da kullun, shafa, da kuma resins masu hana lalacewa
Tashar jiragen ruwa: kowace tashar jiragen ruwa a China
Shiryawa: Bisa ga buƙatun abokan ciniki
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N,N-Dimethylaminobutane CAS: 927-62-8 Tsarkakakken Tsafta 99% /samfurin kyauta ne/DA kwanaki 90-
Sunan Samfuri:N,N-Dimethylaminobutane
CAS: 927-62-8
Tsarin kwayoyin halitta: C6H15N
Nauyin kwayoyin halitta 101.19
EINECS No.213-156-1
Tsarkaka:≥99%
Alamar kasuwanci: MIT-IVY INDUSTRY CO.,LTD
Wasu sunaye: 1-Butanamine,N,N-dimethyl-;DIMETHYLBUTYLAMINE;N,N-Dimethylaminobutane, 99+%;N,N-Dimethyl;DIMETHYL-N-BUTYLAMINE;(Dimethylamino)butane;1-(N,N-Dimethylamino)butane;N,N-Dimethylbutan-1-amine
Aikace-aikace: Ana amfani da shi azaman matsakaiciyar magunguna
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N,N'-Di-sec-butyl-p-phenylenediamine CAS 101-96-2
Sunan Samfurin:N,N'-Di-sec-butyl-p-phenylenediamine
CAS 101-96-2
Tsarin kwayoyin halitta: C14H24N2
Nauyin kwayoyin halitta:220.35
EINECS Lamba 202-992-2
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Tashar jiragen ruwa: kowace tashar jiragen ruwa a China
Shiryawa: bisa ga buƙatun abokan ciniki
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N,N-Dimethylcapramide CAS Lamba 14433-76-2
Sunan Samfurin: N,N-Dimethylcapramide
Lambar CAS 14433-76-2
Tsarin kwayoyin halitta: C12H25NO
Nauyin kwayoyin halitta: 199.33
EINECS Lamba: 238-405-1204-495-6
Alamar kasuwanci: MIT-IVY INDUSTRY CO.,LTD
Bayyanar: Launi mai haske, mara launi zuwa rawaya
Aikace-aikace: Ana amfani da shi a cikin sabulun wanka, kayan kwalliya, magungunan kashe qwari, sinadarai masu narkewa da kuma tsaka-tsakin dimethyl tertiary amine, da sauransu.
Tashar jiragen ruwa: kowace tashar jiragen ruwa a China
Shiryawa: 200kg/ganga KO bisa ga buƙatun abokan ciniki
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CAS112-18-5 N,N-Dimethyldodecylamine
Sunan Samfurin: N,N-Dimethyldodecylamine
Tsarin kwayoyin halitta C14H31N
Nauyin ƙwayoyin halitta 213.4
EINECS Lamba 203-943-8
Bayyanar: ruwa mai tsabta
Tashar jiragen ruwa: kowace tashar jiragen ruwa a China
Shiryawa: bisa ga buƙatun abokan ciniki
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Sufuri: ta ruwa ko ta jirgin sama
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