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N-Ethylmorpholine CAS 100-74-3
Lub npe: N-ethylmorpholine. Abbreviation: NEM. Lub npe Askiv: N-ethylmorpholine. Cov mis mos molecular yog C6H13NO thiab qhov hnyav molecular yog 115.2. CAS Nr .: 100-74-3 Cov qauv qauv: Lub cev thiab cov khoom siv tshuaj lom neeg N-Ethylmorpholine yog cov xim tsis muaj xim rau cov kua daj me ntsis nrog cov visc...Nyeem ntxiv -
4-Methylmorpholine CAS 109-02-4
N-methylmorpholine yog ib qho organic compound nrog cov mis mos molecular C5H11NO. Nws yog cov kua uas tsis muaj xim nrog cov ntxhiab tsw ntawm ammonia thiab rhiab rau huab cua. Nws yog miscible nrog dej, ethanol, benzene thiab ether; nws yog flammable, corrosive thiab me ntsis tshuaj lom. , muaj pungent tsw, thiab nqus tau cov va...Nyeem ntxiv -
p-Phenylenediamine CAS 106-50-3
p-Phenylene diamine; 1,4-diaminobenzene Dawb siv lead ua. Hloov rosy nyob rau hauv lub teeb. Hloov ntshav rau saum huab cua. Melting point 140 ℃. Kub taw tes 267 ℃. Yuav sublimated. Me ntsis soluble hauv dej txias, soluble hauv ethanol, ether, chloroform thiab benzene. Nws reacts nrog inorganic acids los tsim cov ntsev uas ...Nyeem ntxiv -
3-Dimethylaminopropylamine CAS: 109-55-7
Dimethylaminopropylamine (DMAPA), uas yog ib qho tseem ceeb ntawm cov organic chemical raw khoom, muaj ntau yam kev siv. Dimethylaminopropylamine, hu ua DMAPA, yog cov organic raw khoom nruab nrab nrog cov tshuaj formula C5H14N2. Nws zoo nkaus li cov kua pob tshab, yog flammable, thiab yog li ...Nyeem ntxiv -
N, N-Dimethyl-p-toluidine CAS 99-97-8
N, N-Dimethyl-p-toluidine CAS 99-97-8 Lub cev thiab tshuaj muaj zog N, N-dimethyl-p-toluidine yog cov kua tsis muaj xim lossis lub teeb daj oily nrog lub qe lwj. Insoluble hauv dej, soluble hauv qee cov organic solvents, decomposed los ntawm lub teeb. Daim ntawv thov Ua ib qho zoo photoinitiator rau lub polymeri ...Nyeem ntxiv -
Cov khoom sib koom - Sodium Chloride
Sodium chloride Sodium chloride CAS NO: 7647-14-5 Alias: ntsev; pob zeb ntsev English aliases: Common salt; Rooj ntsev; Roch ntsev; Hiav txwv ntsev Molecular mis: NaCl Molecular Luj: 58.44 Khoom: Dawb siv lead ua, soluble hauv dej. Ntawm 25 ° C, 1g yog soluble hauv 2.8ml dej, 2.6ml boiling dej, ...Nyeem ntxiv -
Morpholine CAS 110-91-8
Morpholine, tseem hu ua morphine, yog cov organic compound nrog cov tshuaj formula C4H9NO. Nws yog cov kua tsis muaj xim oily, miscible nrog dej thiab feem ntau cov kuab tshuaj organic. Nws yog tsuas yog siv raws li kev soj ntsuam reagents thiab resins, waxes, thiab shellac. Cov kuab tshuaj . Cov ntaub ntawv khoom siv tshuaj npe]: Morph...Nyeem ntxiv -
2-Ethylhexylamine 2-Ethyl-1-hexylamine, feem ntau hu ua: isooctylamine CAS: 104-75-6
2-Ethyl-1-hexylamine xwm 2-Ethylhexylamine CAS: 104-75-6 Molecular formula C8H19N molecular hnyav 129.24 EINECS naj npawb 203-233-8 Melting point -76 °C Boiling point 169 °C (lit. mL ntawm 25 ° C (lit.) Vapor siab 1.2 mm Hg (20 ° C) Refractive index n20 / D 1.431 (lit.) Flash point ...Nyeem ntxiv -
Feem ntau siv reagents-p-toluenesulfonamide CAS 70-55-3
p-Toluenesulfonamide yog ib qho khoom siv zoo heev rau cov yas thermosetting, haum rau phenolic resin, melamine resin, urea-formaldehyde resin, polyamide thiab lwm yam resins. Ib qho me me ntawm kev sib xyaw tuaj yeem txhim kho kev ua tau zoo, ua kom zoo dua qub, thiab muab cov khoom ua kom zoo nkauj. p-Tau...Nyeem ntxiv -
Feem ntau siv tiv thaiv pab pawg reagent-p-toluenesulfonyl chloride CAS 98-59-9
【Lus Askiv lub npe】 p-Toluenesulfonyl Chloride [Molecular formula] C7H7ClO2S 【Molecular Luj】 190.66 【CA rau npe】 98-59-9 [Sab sauv thiab alias] TsCl [Lub cev muaj zog] Dawb khoom, mp 67-69 ° C, 6 bp 1 °C / 15mmHg (1999.83Pa). Insoluble hauv dej, infinitely soluble hauv ethanol, benzen ...Nyeem ntxiv -
Kev siv benzyl chloride?
Khoom npe: Benzyl chloride English lub npe: Benzyl chloride CAS No.100-44-7 Benzyl chloride, tseem hu ua benzyl chloride thiab toluene chloride, yog cov kua xim tsis muaj xim nrog cov ntxhiab tsw muaj zog. Nws yog miscible nrog cov kuab tshuaj organic xws li chloroform, ethanol, thiab ether. Nws yog ...Nyeem ntxiv -
N-Isopropylhydroxylamine CAS 5080-22-8
N-isopropylhydroxylamine yog ib qho organic compound. Nws yog cov kua uas tsis muaj xim nrog lub zog ammonia tsw. Nws yog soluble nyob rau hauv dej thiab feem ntau cov organic solvents, tab sis insoluble nyob rau hauv non-polar solvents. Nws kuj yog ib qho nucleophile thiab muaj cov khoom ntxiv rau esters, aldehydes, ketones thiab lwm cov tebchaw. reac...Nyeem ntxiv
