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Dimethyl carbonate CAS 616-38-6
Zita rechigadzirwa: Dimethyl carbonate
CAS 616-38-2
Fomura yemorekuru C3H6O3
Kurema kwemamorekuru 90.08
Nhamba yeEINECS 210-478-4
Chitarisiko: mvura yakachena
Chiteshi chengarava: chero chiteshi muChina
Kurongedza: zvinoenderana nezvinodiwa nevatengi
Kuchengetera: Chengeta munzvimbo yakaoma, ine rima uye ine mhepo inofefetera.
Kutakurwa: negungwa kana nendege
Nzira dzekubhadhara: L/C, T/T, D/A, D/P, O/A, paypal, western union etc. gamuchira muripo wese. -
3-Dimethylaminopropylamine CAS: 109-55-7
Diamine imhando yakakosha yezvinhu zvemakemikari zvinoshandiswa zvakanyanya sezvinhu zvisina kugadzirwa, zvinhu zvepakati kana zvigadzirwa. Semuenzaniso, diamine iyuniti yakakosha yekuvaka mukugadzirwa kwepolyamide nezvimwe zvinokonzeresa polymerization reactions. N,N-dimethyl-1Chemicalbook,3-diaminopropane (DMAPA) iyuniti yakakosha, inoshandiswa semuenzaniso mukugadzira mafuta emafuta muindasitiri. Pamusoro pezvo, DMAPA inoshandiswa sezvinhu zvisina kugadzirwa zvekugadzira macoagulants uye pachayo inofanira kunge iine Anti-corrosion properties.
Imvura inoonekera isina ruvara. Inonyungudika mumvura uye mune zvinonyungudutsa zvakasikwa. Inoshandiswa zvakanyanya mukugadzira zvinhu zvekushongedza zvakaita sepalmitamide dimethylpropylamine, cocamidopropyl betaine, mink oil amidopropylamine, nezvimwewo.
Uchishandisa dimethylaminopropionitrile [1738-25-6] sezvinhu zvisina kugadzirwa, hydrogenation nemethanol zvinowedzerwa pamberi peNi-Al catalyst, zvobva zvasefa uye zvanyungudutswa kuti pave nechinhu chakapedzwa che3-dimethylaminopropylamine. Kuchena kwechigadzirwa chakawanikwa kunogona kusvika kupfuura 99%, uye tani yega yega yechigadzirwa inoshandisa 1150kg yedimethylaminopropionitrile. -
Trimethylolpropane triacrylate CAS Nhamba 15625-89-5
Trimethylolpropane triacrylate
Nhamba yeCAS 15625-89-5
Fomura yemamorekuru C15H20O6
Kurema kwemamorekuru 296.32
Nhamba yeEINECS 239-701-3
Mutengo: MIT -IVY INDUSTRY CO., LTD
Chitarisiko: Mvura isina ruvara kubva kune yero kusvika kune orenji,
Mashandisirwo Anonyanya kushandiswa semusanganiswa wemvura unorapa machira neinki zvinorapika neUV
Chiteshi chengarava: chero chiteshi muChina
Kurongedza: Zvinoenderana nezvinodiwa nevatengi
Kuchengetera: Chengeta munzvimbo yakaoma, ine rima uye ine mhepo inofefetera.
Kutakurwa: negungwa kana nendege
Nzira dzekubhadhara: L/C, T/T, D/A, D/P, O/A, paypal, western union etc. gamuchira muripo wese. -
Ethylene-vinyl acetate copolymer CAS: 24937-78-8 Kuchena Kwakanyanya 99% /muenzaniso hauna muripo/DA mazuva makumi mapfumbamwe-
Zita reChigadzirwa: Ethylene-vinyl acetate copolymer
CAS: 24937-78-8
Fomura yemorekuru: C18H30O6X2
Kurema kwemamorekuru: 342.43
Nhamba yeEINECS: 607-457-0
Kuchena: ≥99%
Mutengo: MIT -IVY INDUSTRY CO., LTD
Mamwe mazita：ETHYLENE/VINYLACETATECOPOLYMER;ETHYLENE/VINYLACETATECOPOLYMER10;ETHYLENE/VINYLACETATECOPOLYMER20;ETHYLENE/VINYLACETATECOPOLYMEChemicalbookR25;ETHYLENE-VINYLACETATECOPOLYMERRESIN;ETHYLENE-VINYLACETATETEX;ETHYLENE-VINYLACETATEMOLDINGRESIN;ETHYLENE-VINYLACETATERESIN
Chitarisiko: Chena kusvika kuchena zvakacheneruka
Mashandisirwo: Inoshandiswa mumhando dzakasiyana dzezvigadzirwa zvakaita setambo, zvisimbiso, zvekurapa, mafirimu ekudzivirira kupisa, mapaipi, maplate, zvinhu zvekuvaka, zvishandiso zvemagetsi, zvikamu zvemota uye zvinodiwa zvezuva nezuva.
Chiteshi chengarava: chero chiteshi muChina
Kurongedza: 200kg/dhiramu KANA zvichienderana nezvinodiwa nevatengi
Kuchengetera: Chengeta munzvimbo yakaoma, ine rima uye ine mhepo inofefetera.
Kutakurwa: negungwa kana nendege
Nzira dzekubhadhara: L/C, T/T, D/A, D/P, O/A, paypal, western union etc. gamuchira muripo wese. -
N,N-Dimethylethylamine CAS 598-56-1
Zita rechigadzirwa: N,N-Dimethylethylamine
CAS: 598-56-1
Fomura yemorekuru: C4H11N
Kurema kwemamorekuru: 73.14
Nhamba yeEINECS: 209-940-8
Chitarisiko: Kujeka kusina ruvara kusvika kune yero yakajeka
Chiteshi chengarava: chero chiteshi muChina
Kurongedza: zvinoenderana nezvinodiwa nevatengi
Kuchengetera: Chengeta munzvimbo yakaoma, ine rima uye ine mhepo inofefetera.
Kutakurwa: negungwa kana nendege
Nzira dzekubhadhara: L/C, T/T, D/A, D/P, O/A, paypal, western union etc. gamuchira muripo wese. -
N,N-Dimethylformamide CAS 68-12-2
Dimethylformamide imvura isina ruvara uye inoonekera. Haisi chete chinhu chinoshandiswa zvakanyanya mumakemikoro, asiwo chinhu chinonyungudutsa chakanaka chine mashandisirwo akasiyana-siyana. Dimethylformamide chinhu chakakosha mumaindasitiri emishonga, petrochemical, dehwe nemamwe.
Dimethylformamide inonzi DMF. Imusanganiswa umo boka rehydroxyl reformic acid rinotsiviwa neboka redimethylamino, rine molecular formula HCON(CH3)2. Imvura isina ruvara uye yakajeka ine kunhuhwirira kweamine uye huwandu hwe0.9445 (25℃). Nzvimbo yekunyunguduka -61℃. Nzvimbo yekufashaira 152.8℃. Nzvimbo yekupenya 57.78℃. Kuwanda kwevapor 2.51. Kumanikidzwa kwevapor 0.49kpa (3.7mmHg25℃). Nzvimbo yekuzvipisa otomatiki i445℃. Muganho wekuputika kwemusanganiswa wemhepo nemhepo i2.2~15.2%. Kusangana nemoto wakavhurika uye kupisa kwakanyanya kunogona kukonzera kutsva nekuputika. Inogona kuita zvine simba nesulfuric acid yakakora uye nitric acid inoputika uye inotoputika. Inosanganiswa nemvura uye organic solvents dzakawanda. Chemicalbook. Isolvent yakajairika yemakemikari reactions. Dimethylformamide yakachena haina hwema, asi dimethylformamide yemhando yeindasitiri kana kuti yakaora ine hwema hwehove nekuti ine tsvina yedimethylamine. Zita iri rinobva pakuti inotsiva dimethyl yeformamide (amide yeformic acid), uye mapoka ese ari maviri emethyl ari paatomu yeN (nitrogen). Dimethylformamide isolvent yepolar (hydrophilic) aprotic ine polar (hydrophilic) aprotic ine poiling point yakawanda, iyo inogona kukurudzira SN2 reaction mechanism. Dimethylformamide inogadzirwa kubva kuformic acid nedimethylamine. Dimethylformamide haina kugadzikana (kunyanya pakupisa kwakanyanya) kana paine mabhesi akasimba akadai sesodium hydroxide kana maacid akasimba akadai sehydrochloric acid kana sulfuric acid, uye inochinja kuita formic acid nedimethylamine.
Inogadzikana zvikuru mumhepo uye kana yapiswa kusvika yafashaira. Kana tembiricha yakakwira kupfuura 350°C, inorasikirwa nemvura uye inogadzira carbon monoxide nedimethylamine. N,N-dimethylformamide chinhu chakanaka kwazvo che aprotic polar solvent chinogona kunyungudutsa zvinhu zvakawanda zve organic ne inorganic uye chinogona kusanganiswa nemvura, alcohols, ethers, aldehydes, ketones, esters, halogenated hydrocarbons uye aromatic hydrocarbons. . Mugumo weN,N-dimethylformamide molecule wakakomberedzwa ne methyl groups, zvichiita spatial Chemicalbook barrier inodzivirira ma negative ions kuti asasvike uye inongobatanidza ma positive ions chete. Ma bare anions anoshanda zvakanyanya kupfuura ma solvated anions. Mazhinji ma ionic reactions ari nyore kuita muN,N-dimethylformamide pane mune general protic solvents. Semuenzaniso, ma carboxylates nema halogenated hydrocarbons anoita muN,N-dimethylformamide patembiricha yemumba. , anogona kugadzira ma esters ane goho rakakura, uye anonyanya kukodzera kugadzirwa kwema sterically hindrated esters.
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N,N-Diethylhydroxylamine CAS:3710-84-7 KUCHENA：85% &95% Inodzivirira polymerization inoshanda zvakanyanya uye inorwisa mabhakitiriya.
N,N-Diethylhydroxylamine
CAS: 3710-84-7
KUCHENA ≥85%
Fomura yeMorekuru: C4H11NO
Nhamba 89.14
Nhamba yeEINECS 223-055-4
Chiteshi chengarava: chero chiteshi muChina
Kurongedza: zvinoenderana nezvinodiwa nevatengi
Kuchengetera: Chengeta munzvimbo yakaoma, ine rima uye ine mhepo inofefetera.
Kutakurwa: negungwa kana nendege
Nzira dzekubhadhara: L/C, T/T, D/A, D/P, O/A, paypal, western union etc. gamuchira muripo wese. -
1-Ethyl-2-pyrrolidone CAS Nhamba 2687-91-4
1-Ethyl-2-pyrrolidone
Nhamba yeCAS 2687-91-4
Fomura yemasero C6H11NO
Kurema kwemamorekuru 113.16
EINECS Nhamba 220-250-6
Mutengo: MIT -IVY INDUSTRY CO., LTD
Chitarisiko: Ruvara rwemvura rwakajeka
Kushandiswa Kunoshandiswa pakuchenesa zvigadzirwa zvemafuta, kugadzira upfu hwepfuti, mishonga, madhayi, mishonga yezvipembenene, makemikari ezuva nezuva, machira, uye maresini anodzivirira kuora
Chiteshi chengarava: chero chiteshi muChina
Kurongedza: Zvinoenderana nezvinodiwa nevatengi
Kuchengetera: Chengeta munzvimbo yakaoma, ine rima uye ine mhepo inofefetera.
Kutakurwa: negungwa kana nendege
Nzira dzekubhadhara: L/C, T/T, D/A, D/P, O/A, paypal, western union etc. gamuchira muripo wese. -
N,N-Dimethylaminobutane CAS: 927-62-8 Kuchena Kwakanyanya 99% /muenzaniso hauna muripo/DA mazuva makumi mapfumbamwe-
Zita rechigadzirwa: N,N-Dimethylaminobutane
CAS: 927-62-8
Fomura yemorekuru: C6H15N
Kurema kwemamorekuru 101.19
EINECS Nhamba 213-156-1
Kuchena: ≥99%
Mutengo: MIT -IVY INDUSTRY CO., LTD
Mamwe mazita：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
Kushandiswa: Kushandiswa semishonga inopindirana
Chiteshi chengarava: chero chiteshi muChina
Kurongedza: 200kg/dhiramu KANA zvichienderana nezvinodiwa nevatengi
Kuchengetera: Chengeta munzvimbo yakaoma, ine rima uye ine mhepo inofefetera.
Kutakurwa: negungwa kana nendege
Nzira dzekubhadhara: L/C, T/T, D/A, D/P, O/A, paypal, western union etc. gamuchira muripo wese. -
N,N'-Di-sec-butyl-p-phenylenediamine CAS 101-96-2
Zita rechigadzirwa: N,N,N'-Di-sec-butyl-p-phenylenediamine
CAS 101-96-2
Fomura yemorekuru: C14H24N2
Kurema kwemasero: 220.35
EINECS Nhamba 202-992-2
Chitarisiko: mvura yakachena
Chiteshi chengarava: chero chiteshi muChina
Kurongedza: zvinoenderana nezvinodiwa nevatengi
Kuchengetera: Chengeta munzvimbo yakaoma, ine rima uye ine mhepo inofefetera.
Kutakurwa: negungwa kana nendege
Nzira dzekubhadhara: L/C, T/T, D/A, D/P, O/A, paypal, western union etc. gamuchira muripo wese. -
N,N-Dimethylcapramide CAS Nhamba 14433-76-2
Zita rechigadzirwa: N, N-Dimethylcapramide
Nhamba yeCAS 14433-76-2
Fomura yemasero: C12H25NO
Kurema kwemasero: 199.33
EINECS Nha.: 238-405-1204-495-6
Mutengo: MIT -IVY INDUSTRY CO., LTD
Chitarisiko: Ruvara rwemvura rwakajeka, rusina ruvara kusvika rweyero
Kushandiswa: Kunoshandiswa mu sipo, zvizoro, mishonga yezvipembenene, zvinonyungudutsa zve organic uye dimethyl tertiary amine intermediates, nezvimwewo.
Chiteshi chengarava: chero chiteshi muChina
Kurongedza: 200kg/dhiramu KANA zvichienderana nezvinodiwa nevatengi
Kuchengetera: Chengeta munzvimbo yakaoma, ine rima uye ine mhepo inofefetera.
Kutakurwa: negungwa kana nendege
Nzira dzekubhadhara: L/C, T/T, D/A, D/P, O/A, paypal, western union etc. gamuchira muripo wese. -
CAS112-18-5 N,N-Dimethyldodecylamine
Zita rechigadzirwa: N,N-Dimethyldodecylamine
Fomura yemamorekuru C14H31N
Kurema kwemorekuru 213.4
Nhamba yeEINECS 203-943-8
Chitarisiko: mvura yakachena
Chiteshi chengarava: chero chiteshi muChina
Kurongedza: zvinoenderana nezvinodiwa nevatengi
Kuchengetera: Chengeta munzvimbo yakaoma, ine rima uye ine mhepo inofefetera.
Kutakurwa: negungwa kana nendege
Nzira dzekubhadhara: L/C, T/T, D/A, D/P, O/A, paypal, western union etc. gamuchira muripo wese.
