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Umthengisi we-CAS NO.118-69-4 2,6-Dichlorotoluene eTshayina/isampulu isimahla/DA iintsuku ezingama-90
Igama leMveliso: 2,6-Dichlorotoluene
I-CAS:118-69-4
Ifomula yemolekyuli: C7H6Cl2
Ubunzima beMolekyuli: 161.03
Inombolo ye-EINECS: 204-269-7
Ubuninzi: 1.254
Iqondo lokunyibilika: 2°C
Iqondo lokubila: 2.8°C
Isalathisi sokuqaqambisa: 1.55-1.552
Incopho yokutsha: 82°C
Amanye amagama: 2,6-Dichlorotoluene (2,6-Dct), 2,6-i-chlorotoluene ezimbini; 2.6-Dichloroto; 1,3-dichloro-2-methyl-benzen
Ubumsulwa: ≥99%
Uhlobo: I-MIT -IVY INDUSTRY CO.,LTD
Inkangeleko: Ulwelo olungenambala olunevumba elibi.
Ukusetyenziswa: Isetyenziswa njengezibulali zinambuzane ezintsha kunye nezihlanganisi zamayeza;
I-2,6-Dichlorotoluene sisithako esibalulekileyo seyeza, izibulali-zinambuzane, idayi, njl. Ingafunyanwa kwi-2,6-dichlorobenzaldehyde, 2,6-dichlorobenzonitrile, 2,6-dichlorobenzoic acid, 2, 6-difluorobenzamide, 2,6-difluorobenzonitrile, 2,6-difluoroaniline, 2,6-dichloroaniline kunye nezinye izinto ezidityanisiweyo. Kwizinto ezidityanisiweyo ze-organic synthesis.
Amanyathelo okugcina: Gcina kwindawo yokugcina izinto epholileyo, enomoya opholileyo. Gcina kude nomlilo kunye nemithombo yobushushu. Gcina isitya sivaliwe kakuhle. Kufuneka sigcinwe ngokwahlukileyo kwii-oxidants, ii-alkalis, kunye neekhemikhali zokutya, kwaye akufuneki sigcinwe kunye. Sixhotyiswe ngeentlobo ezahlukeneyo kunye nobungakanani bezixhobo zomlilo. Indawo yokugcina kufuneka ixhotyiswe ngezixhobo zonyango olungxamisekileyo oluvuzayo kunye nezixhobo ezifanelekileyo zokuthintela.
Izibuko: IShanghai okanye ezinye
Ubungakanani bemveliso: 1-100 Metric Ton/ngenyanga
Ukupakisha: ngokweemfuno
Uthutho: ngolwandle okanye ngomoya
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I-CAS NO.100-10-7 4-Dimethylaminobenzaldehyde Umenzi/Umgangatho ophezulu/Ixabiso elihle/Ikhona/Iintsuku ezingama-90 ze-DA
Igama lemveliso: 4-Diethylaminobenzaldehyde
I-CAS: 120-21-8
Ifomula yemolekyuli: C11H15NO
Ubunzima be-molecular: 177.24
Inombolo ye-EINECS: 204-377-4
Inkangeleko: ulwelo olumhlophe okanye olungenambala
Izibuko: naliphi na izibuko eTshayina
Ukupakisha: ngokweemfuno zabathengi
Indawo yokugcina: Gcina kwindawo eyomileyo, emnyama nengena umoya.
Uthutho: ngolwandle okanye ngomoya
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I-1-Dimethylamino-2-propanol CAS 108-16-7
Igama lemveliso: 1-Dimethylamino-2-propanol
I-CAS 108-16-7
Ifomula yemolekyuli C5H13NO
Ubunzima beMolekyuli 103.16
Inombolo ye-EINECS 203-556-4
Inkangeleko: Ulwelo olucacileyo olungenambala ukuya kolutyheli
Izibuko: naliphi na izibuko eTshayina
Ukupakisha: ngokweemfuno zabathengi
Indawo yokugcina: Gcina kwindawo eyomileyo, emnyama nengena umoya.
Uthutho: ngolwandle okanye ngomoya
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I-2-Ethylhexanol CAS 104-76-7
Igama lemveliso: 2-Ethylhexanol
Inombolo ye-CAS 104-76-7
Ifomula yemolekyuli C8H18O
Ubunzima beMolekyuli 130.23
Inombolo ye-EINECS 203-234-3
Inkangeleko: ulwelo olucacileyo
Izibuko: naliphi na izibuko eTshayina
Ukupakisha: ngokweemfuno zabathengi
Indawo yokugcina: Gcina kwindawo eyomileyo, emnyama nengena umoya.
Uthutho: ngolwandle okanye ngomoya
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I-CAS112-18-5 N,N-Dimethyldodecylamine
Igama lemveliso: N,N-Dimethyldodecylamine
Ifomula yemolekyuli C14H31N
Ubunzima beMolekyuli 213.4
Inombolo ye-EINECS 203-943-8
Inkangeleko: ulwelo olucacileyo
Izibuko: naliphi na izibuko eTshayina
Ukupakisha: ngokweemfuno zabathengi
Indawo yokugcina: Gcina kwindawo eyomileyo, emnyama nengena umoya.
Uthutho: ngolwandle okanye ngomoya
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I-CAS NO.623-08-5 N-Methyl-p-toluidine/Umgangatho ophezulu/Ixabiso elihle/Ikhona
Igama lemveliso: i-N-Methyl-p-toluidine
I-CAS: 623-08-5
Ifomula yemolekyuli: C8H11N
Ubunzima be-molecular: 121.182
Inombolo ye-EINECS: 210-769-6
Ubumsulwa: ≥99%
Ubuninzi: 0.968 g/cm3
I-PSA:12.03000
I-LogP: 2.10970
Indawo yokunyibilika: -10.08°C (uqikelelo)
Indawo yokuBilisa: 210 °C kwi-760 mmHg
Incopho yeFlash: 72.1 °C
Ukhuseleko: 28-36/37-45-61-28A
Ikhowudi yoMngcipheko: 23/24/25-33-52/53
Uhlobo: I-MIT -IVY INDUSTRY CO.,LTD
Amanye amagama: i-p-Toluidine, i-N-methyl- (6CI,7CI,8CI); i-4-(Methylamino)toluene;4-Methyl-N-methylaniline;i-Methyl(4-methylphenyl)amine;i-N,4-Dimethylaniline;i-N,4-Dimethylbenzenamine;i-N,p-Dimethylaniline;i-N-Methyl-4-methylaniline;i-N-Methyl-p-methylaniline;i-N-Methyl-p-toluidine;i-N-Methyl-p-tolylamine;i-N-Dimethylaniline;i-p-Methyl-N- ...
Izibuko: naliphi na izibuko eTshayina
Ukupakisha: ngokweemfuno zabathengi
Indawo yokugcina: Gcina kwindawo eyomileyo, emnyama nengena umoya.
Uthutho: ngolwandle okanye ngomoya
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I-N,N-Dimethylformamide CAS 68-12-2
I-Dimethylformamide lulwelo olungenambala nolucacileyo. Ayisiyonto nje kuphela esetyenziswa kakhulu ngamakhemikhali, kodwa ikwasisinyibilikisi esibalaseleyo esinoluhlu olubanzi lokusetyenziswa. I-Dimethylformamide yinto ebalulekileyo esetyenziswa kumayeza, iikhemikhali, ulusu kunye neminye imimandla.
I-Dimethylformamide ibizwa ngokuba yi-DMF. Yikhompawundi apho iqela le-hydroxyl le-formic acid lithathelwa indawo liqela le-dimethylamino, elinefomula yemolekyuli i-HCON(CH3)2. Lulwelo olungenambala nolucacileyo olune-high-boiling point olunevumba elincinci le-amine kunye noxinano oluhambelanayo lwe-0.9445 (25℃). Inqanaba lokunyibilika -61℃. Inqanaba lokubila 152.8℃. Inqanaba lokutsha 57.78℃. Uxinano lomphunga 2.51. Uxinzelelo lomphunga 0.49kpa (3.7mmHg25℃). Inqanaba lokutsha liyi-445℃. Umda wokuqhuma komxube womphunga nomoya yi-2.2~15.2%. Ukuvezwa kumlilo ovulekileyo kunye nobushushu obuphezulu kunokubangela ukutsha kunye nokuqhuma. Ingasabela ngamandla nge-sulfuric acid exineneyo kunye ne-fuming nitric acid kwaye ide iqhume. Ixutywa namanzi kunye nezinye izinyibilikisi ze-organic Chemicalbook. Yi-solvent eqhelekileyo kwiimpendulo zeekhemikhali. I-dimethylformamide ecocekileyo ayinavumba, kodwa i-dimethylformamide yodidi lweshishini okanye eyonakeleyo inevumba elifana nelentlanzi kuba iqulethe ukungcola kwe-dimethylamine. Eli gama livela kwinto yokuba iyindawo ye-dimethyl endaweni ye-formamide (i-amide ye-formic acid), kwaye omabini amaqela e-methyl akwi-atom ye-N (nitrogen). I-Dimethylformamide sisinyibilikisi se-polar (hydrophilic) aprotic esineqondo lokubila eliphezulu, esinokukhuthaza indlela yokusabela ye-SN2. I-Dimethylformamide yenziwe nge-formic acid kunye ne-dimethylamine. I-Dimethylformamide ayizinzanga (ingakumbi kumaqondo obushushu aphezulu) xa kukho iziseko eziqinileyo ezifana ne-sodium hydroxide okanye ii-asidi eziqinileyo ezifana ne-hydrochloric acid okanye i-sulfuric acid, kwaye i-hydrolyzes ibe yi-formic acid kunye ne-dimethylamine.
Izinzile kakhulu emoyeni kwaye xa ifudunyezwa ide ibile. Xa ubushushu buphezulu kune-350°C, ilahlekelwa ngamanzi kwaye ivelise i-carbon monoxide kunye ne-dimethylamine. I-N,N-dimethylformamide sisinyibilikisi se-aprotic polar esilungileyo kakhulu esinokunyibilikisa uninzi lwezinto eziphilayo nezingaphiliyo kwaye sixutywa namanzi, ii-alcohols, ii-ethers, ii-aldehydes, ii-ketones, ii-esters, ii-halogenated hydrocarbons kunye nee-aromatic hydrocarbons. . Isiphelo semolekyuli ye-N,N-dimethylformamide esichaziweyo kakuhle sijikelezwe ngamaqela e-methyl, senza umqobo we-spatial Chemicalbook othintela ii-ion ezingezizo ukuba zisondele kwaye udibanisa ii-ion ezilungileyo kuphela. Ii-anions ezingenanto zisebenza kakhulu kunee-anions ezinyibilikisiweyo. Iimpendulo ezininzi ze-ionic kulula ukuzenza kwi-N,N-dimethylformamide kunee-protic solvents eziqhelekileyo. Umzekelo, ii-carboxylates kunye nee-halogenated hydrocarbons zisabela kwi-N,N-dimethylformamide kubushushu begumbi. , zinokuvelisa ii-esters ezineemveliso eziphezulu, kwaye zifanelekile ngokukodwa ekuqulunqweni kwee-esters ezithintelwe yi-sterically.
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I-CAS NO.99-08-1 3-Nitrotoluene/Umgangatho ophezulu/Ixabiso elihle/Ikhona
Igama lemveliso: 3-Nitrotoluene
I-CAS: 99-08-1
Ifomula yemolekyuli: C7H7NO2
Ubunzima be-molecular: 137.138
Inombolo ye-EINECS: 202-728-6
Ubumsulwa: ≥99%
Ubuninzi: 1.167 g/cm3
I-PSA: 45.82000
I-LogP: 2.42640
Indawo yokunyibilika: 15 °C
Indawo yokuBilisa: 221.999 °C kwi-760 mmHg
Incopho yeFlash：106.111 °C
Ukhuseleko: 36/37-45-61-37-28A-27-16
Ikhowudi yoMngcipheko: 23/24/25-33-51/53-36/37/38-11
Uhlobo: I-MIT -IVY INDUSTRY CO.,LTD
Amanye amagama：1-Methyl-3-nitrobenzene;3-Methylnitrobenzene;m-Nitrophenylmethane;m-Nitrotoluol;
Izibuko: naliphi na izibuko eTshayina
Ukupakisha: ngokweemfuno zabathengi
Indawo yokugcina: Gcina kwindawo eyomileyo, emnyama nengena umoya.
Uthutho: ngolwandle okanye ngomoya
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I-Tetradecyltrimethylammonium bromide CAS 1119-97-7
I-tetradecyltrimethylammonium bromide
I-CAS 1119-97-7
Ifomula yemolekyuli C17H38N.Br
Ubunzima beMolekyuli 336.39
Inombolo ye-EINECS 214-291-9
Inkangeleko: Umbala omhlophe we-crystalline powder
Izibuko: naliphi na izibuko eTshayina
Ukupakisha: ngokweemfuno zabathengi
Indawo yokugcina: Gcina kwindawo eyomileyo, emnyama nengena umoya.
Uthutho: ngolwandle okanye ngomoya
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I-Tetradecyl trimethyl ammonium chloride CAS 4574-04-3
I-Tetradecyl trimethyl ammonium chloride
Inombolo ye-CAS 4574-04-3
Ifomula yemolekyuli C17H38ClN
Ubunzima be-molecular 291.95
Inombolo ye-EINECS 224-958-6
Inkangeleko: Umgubo ukuya kwiikristale Umbala omhlophe ukuya phantse omhlophe
Izibuko: naliphi na izibuko eTshayina
Ukupakisha: ngokweemfuno zabathengi
Indawo yokugcina: Gcina kwindawo eyomileyo, emnyama nengena umoya.
Uthutho: ngolwandle okanye ngomoya
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I-3-Dimethylaminopropylamine CAS: 109-55-7
I-Diamine ludidi olubalulekileyo lwezinto zeekhemikhali ezisetyenziswa kakhulu njengezinto eziluhlaza, izinto eziphakathi okanye iimveliso. Umzekelo, i-diamine yinxalenye ebalulekileyo yesakhiwo ekuhlanganiseni i-polyamide kunye nezinye ii-condensation polymerization reactions. I-N,N-dimethyl-1Chemicalbook,3-diaminopropane (DMAPA) yinxalenye ebalulekileyo ye-intermediate, esetyenziswa umzekelo ekulungiseleleni izinto zokuthambisa kwimizi-mveliso. Ukongeza, i-DMAPA isetyenziswa njengezinto eziluhlaza ekulungiseleleni ii-coagulants kwaye yona ngokwayo kufuneka ibe neempawu zokulwa nokugqwala.
Lulwelo olungenambala nolucacileyo. Lunyibilika emanzini nakwizinto eziphilayo. Lusetyenziswa kakhulu ekwenzeni izinto zobuhle, ezifana ne-palmitamide dimethylpropylamine, i-cocamidopropyl betaine, i-mink oil amidopropylamine, njl.njl.
Ukusebenzisa i-dimethylaminopropionitrile [1738-25-6] njengezinto eziluhlaza, i-hydrogenation kunye ne-methanol zongezwa xa kukho i-Ni-Al catalyst, emva koko zihluzwe kwaye zicocwe ukuze kufunyanwe imveliso egqityiweyo ye-3-dimethylaminopropylamine. Ubumsulwa bemveliso efunyenweyo bunokufikelela ngaphezulu kwe-99%, kwaye itoni nganye yemveliso itya i-1150kg ye-dimethylaminopropionitrile. -
I-N,N-Dimethylaniline CAS: 121-69-7 UBUCHULE：＞99% Iidayi eziphakathi
I-N,N-Dimethylaniline
I-CAS: 121-69-7
UBUCOCEKO ≥99%
Ifomula yemolekyuliC8H11N
INOMBOLO 121.18
Inombolo ye-EINECS 204-493-5
Izibuko: naliphi na izibuko eTshayina
Ukupakisha: ngokweemfuno zabathengi
Indawo yokugcina: Gcina kwindawo eyomileyo, emnyama nengena umoya.
Uthutho: ngolwandle okanye ngomoya
iindlela zokuhlawula: L/C, T/T, D/A, D/P, O/A, paypal, western union njl.njl. yamkela yonke intlawulo.
