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N,N-Diethyl-m-toluidine cas 91-67-8
Lub Npe Tshuaj: N,N-Diethyl-m-toluidine
CAS No.:91-67-8
Cov Qauv Molecular: C11H17N
Molecular Luj: 163.26
Tsos: Tsis muaj xim rau kua daj
Kev Ntsuas: 98% feeb -
n,n'-diethylthiourea cas 105-55-5
Kev Ntsuas: 97%
Tsos: dawb siv lead ua hmoov
Peev Xwm: 2000mt / xyoo
Ntim: 25kg / Hnab
Qauv: muaj -
Tetraacetylethylenediamine CAS 10543-57-4
Lub Npe Tshuaj: Tetraacetylethylenediamine
Cov Lus Txhais: N,N,N',N'-Tetraacetylethylenediamine; TAED
CAS Naj Npawb: 10543-57-4
Cov mis molecular: C10H16N2O4
Qhov hnyav molecular: 228.24
Tsos: hmoov -
1,3-Diphenylguanidine Cas 102-06-7
tsos: Hmoov dawb dawb
Kev Ntsuas: 99% feeb
Pob: 25 kg/hnab
Peev Xwm: 8000mt / xyoo
Qauv: Muaj -
Irganox 1098 (antioxidant 1098) cas 23128-74-7
Lub Npe Tshuaj: Irganox 1098
CAS No.:23128-74-7
Cov Qauv Molecular: C40H64N2O4
Qhov hnyav molecular: M = 636.97
Tsos: Hmoov dawb
Kev Ntsuas: 98% feeb -
O-(7-Azabenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate (HATU) CAS 148893-10-1
HATU CAS 148893-10-1 yog siv los ua ib qho tshuaj nruab nrab thiab peptides condensation reagent. HATU yog ib qho coupling reagent thiab siv ua ib qho additive hauv peptide synthesis. Nws kuj koom nrog zoo kom ceev cov txheej txheem coupling thiab txo qhov poob ntawm chiral integrity. Yog tias koj xav yuav HATU CAS 148893-10-1 hauv cov lag luam wholesale lossis ntau los ntawm ib tus neeg muag khoom tshwj xeeb, koj tuaj yeem tiv tauj Fortuna Chemical ncaj qha rau cov ntaub ntawv tshiab tshaj plaws ntawm peb cov khoom muaj, tus nqi, thiab lwm yam ntsiab lus tshwj xeeb uas koj xav tau. -
N,N-Dimethylethylenediamine 丨CAS 110-70-3
Cov Ntaub Ntawv Khoom:
Tus lej Catalog: SS085247
CAS Naj Npawb: 110-70-3
Kev Huv Si (GC): 98% feeb
Lub Npe Khoom: N,N-Dimethylethylenediamine
Cov mis molecular: C4H12N2
Qhov Hnyav Molecular: 88.15
Cov lus txhais: 1,2-Bis(methylamino)ethane; N,N-Dimethyl-1,2-ethanediamine -
N,N-Dimethylformamide di-tert-butyl acetal CAS TSIS MUAJ.: 36805-97-7
Qeb Khoom Tseem Ceeb
Cov mis molecular C11H25NO2
Qhov Hnyav Molecular: 203.32
CAS TSIS MUAJ.: 36805-97-7
N,N-Dimethylformamide di-tert-butyl acetal (CAS # 36805-97-7) yog siv los ua cov tshuaj reagent hauv kev tsim cov fused bicyclic ethers uas ua haujlwm ua cov tshuaj tua kab ntawm cov nroj tsuag dav. Nws kuj tseem siv los ua cov tshuaj reagent hauv kev npaj thiab kev soj ntsuam kab mob ntawm cystobactamide 507 uas yog cov kab mob topoisomerase inhibitor. -
Diafen NN CAS 93-46-9
Lub npe tshuaj: Diafen NN
Qhov hnyav molecular: 360.4504
Cov tshuaj lom neeg: C26H20N2
CAS TSIS MUAJ.: 93-46-9 -
N,N,N,N-Tetrakis(2-hydroxyethyl)ethylenediamine CAS 140-07-8
Kub taw tes ~ 280 ° C
Qhov Ceev 1.1 g/mL ntawm 20°C (lit.)
Refractive index n20 / D 1.501
Qhov kub hnyiab 110°C
Cov xwm txheej cia khoom: Chav sov
Daim Ntawv: Kua Viscous
Tus coefficient ntawm acidity (pKa) 14.09 ± 0.10 (Kwv yees)
Xim: Pob tshab, tsis muaj xim rau amber
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n,n,n',n'-tetramethylethylenediamine (tmeda) cas 110-18-9
Lub Npe Tshuaj: N,N,N',N'-Tetramethylethylenediamine
CAS Naj Npawb: 110-18-9
Cov Qauv Molecular: C6H16N2
Qhov hnyav molecular: 116.21
Tsos: Kua tsis muaj xim
Kev Ntsuas: 99% -
3-(Dimethylamino) propylamine (DMAPA) CAS 109-55-7 Purity ≥99.8% (GC) Zoo Tshaj Plaws
Lub Npe Tshuaj: 3-(Dimethylamino)propylamine
Cov lus txhais tau tias: DMAPA
CAS: 109-55-7
Kev Huv Si: ≥99.8% (GC)
Tsos: Cov kua ntshiab tsis muaj xim nrog ntxhiab tsw ammonia
