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CAS TSIS MUAJ. 135-19-3 2-NAPHTHOL (BETA NAPHTHOL) / Tus nqi zoo tshaj plaws ntawm 99% m hauv 2-Naphthol TOP1 tus neeg muag khoom / qauv yog pub dawb / DA hnub
Lub Npe Khoom: 2-NAPHTHOL
CAS: 135-19-3
Cov mis mos molecular: C10H8O
Qhov hnyav molecular: 144.17
EINECS No.: 205-182-7
Qhov Ceev: 1.2 ± 0.1 g/cm3
Kub taw tes: 285.5 ± 0.0 °C ntawm 760 mmHg
Melting point: 120-122 ° C (lit.)
Tsos: Cov flakes dawb los yog hmoov sib xws, tso cai rau tig daj tsaus lossis liab tsaus thaum lub sijhawm khaws cia
Siv: Nws tuaj yeem siv rau hauv kev tsim ntau yam khoom siv nruab nrab hauv kev lag luam aniline zas xim (xws li tufted acid, ja acid, 2.3-acid), thiab kuj tuaj yeem siv ua cov khoom siv raw rau cov xim, xim thiab cov xim zas xim khov thiab hauv tshuaj thiab lwm yam lag luam.
Ntim: Lub tsho tiv no woven ntim, txhua lub hnab muaj qhov hnyav tag nrho ntawm 25.1KG thiab qhov hnyav tag nrho ntawm 25KG
Cov xwm txheej khaws cia: Tiv taus hluav taws, tiv taus dej noo thiab tiv taus kev raug tshav ntuj thaum khaws cia thiab thauj mus los. Khaws cia rau qhov chaw qhuav thiab muaj cua nkag. Khaws cia thiab thauj mus los raws li cov kev cai ntawm cov khoom siv hluav taws xob thiab cov tshuaj lom.
Lwm lub npe: BETA-NAPHTHOL
Kev huv huv: ≥99%
Hom: MIT -IVY INDUSTRY CO., LTD
Chaw nres nkoj: Shanghai lossis lwm tus
Muaj Peev Xwm Ntau Lawm: 1-100 Metric Ton / Hli
Ntim: raws li qhov yuav tsum tau ua
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 nqi -
N,N'-Dicyclohexylcarbodiimide CAS 538-75-0
Lub npe khoom: Dicyclohexylcarbodiimide
CAS 538-75-0
Cov mis mos molecular: C13H22N2
Qhov hnyav molecular: 206.33
EINECS No. 208-704-1
Tsos: Dawb rau daj daj zoo li quav ciab los yog crystalline pawg
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.609-72-3 N,N-Dimethyl-o-toluidine Purity: 99% Zoo / Tus nqi zoo tshaj plaws / Hauv Tshuag
Lub npe khoom: N,N-Dimethyl-o-toluidine
CAS: 609-72-3
Cov mis mos molecular: C9H13 N
Qhov hnyav molecular: 135.209
EINECS No.: 210-199-8
Kev huv huv: ≥99%
Qhov Ceev: 0.929
PSA: 3.24000
LogP: 2.06100
Melting Point: -60 ° C
Kub Kub: 76 °C18 hli Hg (lit.)
Qhov Kub Ceev 63 ºC
Kev Nyab Xeeb: Tshuaj lom los ntawm kev nkag mus rau hauv plab. Muaj tshuaj lom nruab nrab los ntawm kev noj. Thaum cua sov kom lwj nws tso tawm cov pa lom ntawm NOx.
Tus lej kev pheej hmoo: R23/24/25; R33; R52/53
Hom: MIT -IVY INDUSTRY CO., LTD
Lwm lub npe: o-Toluidine, N, N-dimethyl- (8CI); 2, N, N-Trimethylaniline; 2-Methyl-N, N-dimethylaniline; Dimethyl-o-toluidine; N, N, 2-Trimethylaniline; N, N-Dimethyl-2-methylaniline; N, N-Dimethyl-o-methylaniline; N, N-Dimethyl-o-toluidine; NSC 1784; o-Methyl-N, N-dimethylaniline; o-Methyldimethylaniline
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. -
N, N-Dimethylpropionamide CAS 758-96-3
Lub npe khoom: Diethylacetamide
CAS 685-91-6
Cov mis mos molecular: C6H13NO
Qhov hnyav molecular: 115.17
EINECS No.211-685-2
Tsos: Pob tshab tsis muaj xim rau daj daj
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. -
Diethylacetamide CAS 685-91-6
Lub npe khoom: Diethylacetamide
CAS 685-91-6
Cov mis mos molecular: C6H13NO
Qhov hnyav molecular: 115.17
EINECS No.211-685-2
Tsos: Pob tshab tsis muaj xim rau daj daj
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. -
N,N-Diethylformamide CAS 617-84-5
Lub npe khoom: N,N-Diethylformamide
CAS 617-84-5
Cov mis mos molecular: C5H11NO
Qhov hnyav molecular: 101.15
EINECS No.210-533-2
Tsos: Pob tshab tsis muaj xim rau daj daj
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. -
N, N-Dimethylethylamine CAS 598-56-1
Lub npe khoom: N,N-Dimethylethylamine
CAS: 598-56-1
Cov mis mos molecular: C4H11N
Qhov hnyav molecular: 73.14
EINECS No.:209-940-8
Tsos: Pob tshab tsis muaj xim rau daj daj
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-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. -
N, N-Dimethylaniline CAS: 121-69-7 PURITY: > 99% Dye intermediates
N,N-Dimethylaniline
CAS: 121-69-7
PURITY ≥99%
Cov mis mos molecular C8H11N
TSIS MUAJ 121.18
Tus lej EINECS 204-493-5
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. -
N,N-Diethyl-m-toluamide DEET CAS: 134-62-3 PURITY: > 99% Tshuaj tua kab
N,N-Diethyl-m-toluamide
CAS: 134-62-3
PURITY ≥99%
Cov mis mos molecular: C12H17NO
TSIS MUAJ 191.27
Tus lej EINECS 223-055-4
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. -
![[Daim Ntawv Luam] N,N-Dimethylacetamide CAS: 127-19-5](https://cdn.globalso.com/mit-ivy/微信图片_20240527115131.jpg)
[Daim Ntawv Luam] N,N-Dimethylacetamide CAS: 127-19-5
N,N-Dimethylacetamide CAS: 127-19-5
Cov khoom siv tshuaj lom neeg: Cov khoom siv tshuaj lom neeg zoo ib yam li N, N-dimethylformamide, thiab nws yog cov tshuaj amide uas sawv cev. Yog tsis muaj kua qaub lossis alkali, nws yuav tsis lwj thaum rhaub kom npau hauv qab lub siab ib txwm muaj, yog li nws tuaj yeem raug distilled hauv qab lub siab ib txwm muaj. Tus nqi hydrolysis qeeb heev. Thaum N, N-dimethylacetamide uas muaj 5% dej raug cua sov ntawm 95 ° C rau 140 teev, tsuas yog 0.02% yog hydrolyzed. Txawm li cas los xij, thaum muaj kua qaub thiab alkali, tus nqi hydrolysis nce ntxiv. Saponification tshwm sim thaum cua sov hauv qhov muaj alkali muaj zog.
daim ntawv thov
1. Cov tshuaj dimethylacetamide yog cov khoom siv tshuaj tseem ceeb thiab siv dav hauv kev tsim cov amoxicillin, cephalosporins thiab lwm yam tshuaj. Ua ib qho tshuaj yaj lossis cocatalyst, dimethylacetamide tuaj yeem txhim kho cov khoom zoo thiab cov txiaj ntsig piv rau cov tshuaj organic ib txwm muaj. Xyoo 2000, qhov kev thov rau dimethylacetamide hauv kev lag luam tshuaj yog kwv yees li 6kt. Qhov kev thov rau dimethylacetamide hauv xyoo 2006 yog kwv yees li 9.6kt. 2. Kev tsim cov fiber acrylic Hauv kev tsim cov fiber acrylic, qee tus siv txoj kev dimethylacetamide. Tam sim no, kev tsim cov fiber acrylic hauv tsev Chemicalbook feem ntau suav nrog sodium thiocyanate ob kauj ruam, dimethylformamide ib kauj ruam thiab dimethylacetamide organic ntub txoj kev raws li cov tshuaj yaj. Los ntawm qhov kev xav ntawm cov txheej txheem thiab cov khoom siv, kev siv khoom, kev cuam tshuam rau ib puag ncig, qhov zoo ntawm cov khoom, Ntau yam xws li kev ua tau zoo tom qab ua tiav, tus nqi hauv zos thiab cov qauv kev txhim kho txawv teb chaws tau nce kev tshawb fawb thiab kev txhawb nqa kev siv zog. Dimethylacetamide tau siv los ua kev sib piv tag nrho. Txoj kev siv ob kauj ruam ntawm Sodium thiocyanate thiab txoj kev ntub dej dimethylacetamide organic tau siv. Kev txhim kho zoo tshaj plaws. Tam sim no, ntau lub chaw teeb tsa acrylic fiber hauv Suav teb siv cov txheej txheem ntub dej siv dimethylacetamide ua cov kuab tshuaj.
