-
N,N-Dimethylaniline CAS: 121-69-7 KUCHENA：＞99% Zvinosanganisa dhayi
N,N-Dimethylaniline
CAS: 121-69-7
KUCHENA ≥99%
Fomura yemamorekuruC8H11N
Nhamba 121.18
Nhamba yeEINECS 204-493-5
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. -
1111
111111 -
Phthalic anhydride CAS 85-44-9 Inoshandiswa mukugadzira unsaturated polyester resin
Anhydride yePhthalic, inozivikanwa sephthalic anhydride, chinhu chakakosha chemakemikari eorganic. Inoshandiswa zvakanyanya pakurwisa kupisa kwerabha yechisikigo, rabha yeisoprene, rabha yebutadiene, rabha yestyrene-butadiene, uye rabha yenitrile, ichidzivirira kupisa uye inovandudza kuchengetedzeka kwekushanda kwayo. Haina simba rakawanda pakuita kuti vulcanization isashande uye hunhu hwekukwegura kwechigadzirwa chapera.
Phthalic anhydride, kana ikashandiswa pamwe chete nesodium carbonate muchikamu chinopa furo chinokurumidzisa kupenya, inogona kuwedzera hunhu hwefuro. Kushandiswa kukuru kwephthalic anhydride inzira yekugadzirwa kwepurasitiki, machira, uye maresini epolyester asina kuzara.
Phthalic anhydride inoshandiswawo zvakanyanya mukurapa epoxy resin ine anhydride. Haidhuri, haipedzi kupisa kwakanyanya panguva yekupisa, uye inonyanya kukodzera ma castings makuru nema laminates. Chigadzirwa chakagadzirwa chine simba rakanaka remagetsi uye simba remakanika, pamwe nekudzivirira makemikari zvakanyanya.
-
N,N-Dimethylaniline CAS: 121-69-7 KUCHENA：＞99% Zvinosanganisa dhayi
N,N-Dimethylaniline
CAS: 121-69-7
KUCHENA ≥99%
Fomura yemamorekuruC8H11N
Nhamba 121.18
Nhamba yeEINECS 204-493-5
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. -
CAS NO.108-44-1 M-Toluidine MT/Hunhu hwepamusoro/Mutengo wakanakisisa/Iripo
Zita rechigadzirwa: M-Toluidine MT
CAS:108-44-1
Fomura yemorekuru: C7H9N
Kurema kwemasero: 107.155
Nhamba yeEINECS: 203-583-1
Kuchena: ≥99%
Kuwanda: 0.989 g/cm3
PSA: 26.02000
LogP: 2.15840
Nzvimbo yekunyunguduka: -30 ºC
Pokufashaira: 203.4 ºC pa 760 mmHg
Flash Point: 85.6 ºC
Kuchengetedzwa: 53-28-36/37-45-61
Kodhi yeNjodzi: 45-23/24/25-33-50
Mutengo: MIT -IVY INDUSTRY CO., LTD
Mamwe mazita：3-Aminophenylmethane;3-Aminotoluen;m-Aminotoluene;3-Amino-1-methylbenzene;1-Amino-3-methylbenzene;3-Methylbenzenamine;Meta Toluidine;3-Methylalanine;Meta Toluidine (MT);benzenamine, 3-methyl-;3-Methylaniline;m-Tolylamine;m-Methylaniline;m-Methylbenzenamine;Aniline, 3-methyl-;3-Toluidine;3-Aminotoluene;
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. -
2-Ethylhexyl nitrate CAS 27247-96-7 Wedzera huwandu hwe cetane hwemafuta edhiziri.
Isooctyl nitrate chinhu chakakosha chinowedzera mafuta edhiziri. Kuwedzera huwandu hwecetane (CN kukosha) kwemafuta edhiziri kunogona kukurumidzisa kupiswa kwemoto uye kuvandudza mashandiro einjini. Zvinowedzera mafuta zvinogona kushandura mamwe maitiro emafuta kuti zvivandudze kupiswa, nokudaro zvichideredza kuburitswa kwemakemikari anokuvadza kubva kumainjini ekupisa mukati uye kuchengetedza simba pasina kuwedzera michina kana kushandura chimiro chemotokari nemainjini ekupisa mukati. Zvinogona kuvandudza mwero wekushandiswa kwesimba remafuta edhiziri pasi pekumhanya kwakaderera uye mamiriro emutoro wakaderera, nokudaro zvichivandudza kushanda zvakanaka kwekupisa uye kuderedza kuburitswa kwemhepo inosvibisa. Nokudaro, zvave zvichinyanya kushandiswa zvakanyanya mumakore achangopfuura.
-
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.
-
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-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.
