-
DIALLYL ISOPHTHALATE CAS: 1087-21-4
DIALLYL ISOPHTHALATE CAS: 1087-21-4, Kuj hu ua theem plaub reagent.Belongs rau propyl ester compounds.
Cov polymers Diallyl isophthalate zoo sib xws hauv kev npaj, cov yam ntxwv thiab kev siv rau cov polymers diallyl isophthalate piav qhia saum toj no. Cov pwm ua los ntawm diallyl isophthalate kim dua tab sis muaj kev ruaj khov thermal zoo dua (tuaj yeem tiv taus qhov kub txog li 220 ° C rau lub sijhawm ntev) thiab tiv taus cov organic solvents.
Nws yog ib qho kua roj daj daj me me. Muaj ntxhiab me ntsis. Sib xyaw nrog ethanol, tsis yaj hauv dej.
Feem ntau siv rau kev tshawb fawb biochemical. Organic Synthesis. Kev npaj cov resin kub siab. -
Dipropylamine CAS No.: 142-84-7
Dipropylamine, tseem hu ua di-n-propylamine, yog cov kua dej uas yooj yim hlawv, muaj tshuaj lom heev uas muaj nyob hauv cov nplooj luam yeeb thiab cov khib nyiab pov tseg los ntawm kev lag luam.
Di-n-propylamine yog ib yam kua tsis muaj xim thiab pob tshab. Muaj ntxhiab tsw ammonia. Muaj peev xwm tsim cov hydrates. Yooj yim yaj hauv dej, ethanol thiab ether. Tsim cov hydrate nrog dej. Qhov ceev 0.738, melting point -63 ℃, boiling point 110 ℃, flash point 17 ℃, refractive index 1.40445.
Di-n-propylamine siv tau ua cov kuab tshuaj thiab cov khoom siv nruab nrab hauv kev tsim cov tshuaj, tshuaj tua kab, cov xim pleev xim, cov khoom siv ua kom cov ntxhia, cov emulsifiers thiab cov tshuaj zoo. Txoj kev npaj yog siv propanol ua cov khoom siv raw, thiab tau txais nws los ntawm catalytic dehydrogenation, ammoniation, dehydration thiab hydrogenation. Cov tshuaj catalyst yog Ni-Cu-Al2O3, qhov siab yog (39 ± 1) kPa, qhov kub ntawm lub reactor yog (Chemicalbook 190 ± 10) ℃, qhov ceev ntawm propanol yog 0.05 ~ 0.15h-1, thiab qhov piv ntawm cov khoom siv raw yog propanol: ammonia ∶Hydrogen = 4: 2: 4, dipropylamine thiab tripropylamine tau txais tib lub sijhawm, thiab dipropylamine tuaj yeem tau txais los ntawm kev faib ua feem. -
POLY (VINYL ETHYL ETHER) CAS: 25104-37-4 Kev Ntshiab Siab 99% / qauv yog pub dawb / DA 90 hnub-
Lub Npe Khoom: POLY (VINYL ETHYL ETHER)
CAS: 25104-37-4
Cov mis mos molecular: C4H8O
Qhov hnyav molecular: 72.1069
EINECS No.: 204-085-7
Kev huv huv: ≥99%
Hom: MIT -IVY INDUSTRY CO., LTD
Lwm lub npe: POLY (VINYL ETHYL ETHER); POLY (ETHYL VINYL ETHER); VINYL ETHER RESIN; 5-(3or6-oxo-1-cyclohexen-1-yl)-5-ethylbarbituricacid; 5-ethyl-5-(3or6-oxo-1-cyclohexen-1-yl)-barbituricaci; 5-ethyl-5-(3or6-oxo-1-cyclohexen-1-yl)barbituricacid; bakeliteehbc; bakeliteehbm
Tsos: kua tsis muaj xim nrog ntxhiab tsw zoo li ether
Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
Ntim: 200kg / nruas LOS YOG raws li cov neeg siv khoom xav tau
Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj. -
Amines, C12-14-alkyldimethyl purity: 97% CAS: 84649-84-3
Cov tshuaj amines, C12-14-alkyldimethyl
CAS: 84649-84-3
Tus lej EINECS: 283-464-9
Kub taw tes 276 ℃ ntawm 100.1kPa
Qhov Ceev 0.791g/cm3at20℃
Vapor siab 0.9-9.4Paat20-50 ℃LogP1.
APPARANCE: Kua tsis muaj xim
Chaw nres nkoj: Shanghai
Hom: MIT -IVY INDUSTRY CO., LTD
Lwm lub npe: Aralditeaccelerator062; aralditeaccelerator062; Benzenemethamine, N, N-dimethyl-; Benzenemethanamine, N, N-Chemicalbookdimethyl-; Benzylamine, N, N-dimethyl-; Benzyl-N, N-dimethylamine; DabcoB-16; N-(Phenylmethyl)dimethylamine
Daim Ntawv Thov: Siv ua cov organic synthesis intermediates
Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
Ntim: 200kg / nruas LOS YOG raws li cov neeg siv khoom xav tau
Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj. -
CAS NO.112-57-2 Tetraethylenepentamine (TEPA) Chaw Tsim Khoom / Zoo Tshaj / Tus nqi zoo tshaj plaws / Hauv Tshuag
Lub npe khoom: Tetraethylenepentamine (TEPA)
CAS: 112-57-2
Cov mis mos molecular: C8H23N5
Qhov hnyav molecular: 189.3
EINECS No.:203-986-2
Tsos: Cov kua nplaum daj los yog txiv kab ntxwv liab
Kev huv huv: ≥99%
Hom: MIT -IVY INDUSTRY CO., LTD
Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
Ntim: raws li cov neeg xav tau
Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj. -
2-(2-Aminoethylamino) ethanol CAS: 111-41-1 yog dab tsi? AEEA PURITY: 99%
2-(2-Aminoethylamino) ethanol
CAS: 111-41-1
PURITY ≥99%
Cov mis mos molecular C4H12N2O
TSIS MUAJ 104.15
Tus lej EINECS 203-867-5
Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
Ntim: raws li cov neeg xav tau
Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj. -
Diethylenetriamine CAS: 111-40-0 yog dab tsi? DETA PURITY: 99%
Diethylenetriamine
CAS: 111-40-0
PURITY ≥99%
Cov mis tshuaj molecular C4H13N3
TSIS MUAJ 103.17
Tus lej EINECS 203-865-4
Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
Ntim: raws li cov neeg xav tau
Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj. -
CAS NO.95-53-4 O-Toluidine/Zoo tshaj/Tus nqi zoo tshaj/Muaj nyob hauv Tshuag PURITY: 99%
Lub npe khoom: O-Toluidine
CAS: 95-53-4
Cov mis mos molecular: C7H9N
Qhov hnyav molecular: 107.155
EINECS No.: 202-429-0
Kev huv huv: ≥99%
Qhov Ceev: 0.992 g/cm3
PSA: 26.02000
LogP: 2.15840
Melting Point: -23 ° C
Kub Kub: 200.4 ° C ntawm 760 mmHg
Qhov Kub Taws: 84 ° C
Kev Nyab Xeeb: 53-45-61-36/37/39-26-36/37-16-7
Tus lej kev pheej hmoo: 45-23/25-36-50-35-20/22-10-39/23/24/25-23/24/25-11
Hom: MIT -IVY INDUSTRY CO., LTD
Lwm lub npe: NSC 15348; o-Aminotoluene; o-Methylaniline; o-Methylbenzenamine; o-Tolylamine; o-Toluidine (8CI); 1-Amino-2-methylbenzene; 2-Amino-1-methylbenzene; 2-Aminotoluene; 2-Methyl-1-aminobenzene; 2-Methylaniline; 2-Methylbenzenamine; 2-Methylphenylamine; 2-Tolylamine;
Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
Ntim: raws li cov neeg xav tau
Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj. -
CAS NO.106-49-0 PURITY: 99% P-Toluidine / Zoo siab / Tus nqi zoo tshaj plaws / Hauv Tshuag
Lub npe khoom: P-Toluidine
CAS: 106-49-0
Cov mis mos molecular: C7H9N
Qhov hnyav molecular: 107.155
EINECS No.: 203-403-1
Kev huv huv: ≥99%
Qhov Ceev: 0.992 g / cm3
PSA: 26.02000
LogP: 2.15840
Melting Point: 43 ºC
Kub Kub: 197.4 ºC ntawm 760 mmHg
Flash Point: 84.5 ºC
Kev Nyab Xeeb: 28-36/37-45-61-28A
Tus lej kev pheej hmoo: 23/24/25-36-40-43-50
Hom: MIT -IVY INDUSTRY CO., LTD
Lwm lub npe: 1-Amino-4-methylbenzene; 4-Aminotoluene; 4-Methyl-1-aminobenzene; 4-Methylaniline; 4-Methylbenzenamine; 4-Methylphenylamine; 4-Toluidine; 4-Tolylamine; Benzenamine, 4-methyl-; CI Azoic Coupling Component 107; Naphthol AS-KG; Naphtol AS-KG; Naphtol AS-KGLL; p-Aminotoluene; p-Methylaniline; p-Methylbenzenamine; p-Methylphenylamine; p-Tolylamine; DHET; Para Toluidine;
Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
Ntim: raws li cov neeg xav tau
Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj. -
2-Ethylhexanol CAS 104-76-7
Lub npe khoom: 2-Ethylhexanol
CAS No. 104-76-7
Cov mis mos molecular C8H18O
Qhov hnyav molecular 130.23
EINECS No. 203-234-3
Tsos: kua ntshiab
Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
Ntim: raws li cov neeg xav tau
Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj. -
2-Ethylhexylamine CAS: 104-75-6 Purity: > 99% Cov tshuaj tua kab, cov khoom noj, cov tshuaj surfactants, thiab cov tshuaj tua kab
2-Ethylhexylamine
CAS: 104-75-6
PURITY ≥99.%
Cov mis mos molecular: C8H19N
TSIS MUAJ 129.24
Tus lej EINECS 203-233-8
Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
Ntim: raws li cov neeg xav tau
Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj. -
Methylcyclopentadienyl CAS: 12108-13-3 Kev ntshiab 99%
Methylcyclopentadienyl
Nws yog ib qho organometallic compound nrog cov tshuaj formula C7H6MnO3.
Lub Hom Phiaj: Tus neeg sawv cev tiv thaiv kev sib tsoo roj av, tus neeg sawv cev nce tus qauv roj av, tus neeg sawv cev tiv thaiv kev sib tsoo roj av tsis muaj hmoov txhuas, tus neeg txhim kho octane roj av, tus neeg nce tus qauv, cov tshuaj ntxiv octane.
