-
DEA Purity: 99% Diethanolamine CAS: 111-42-2
Cov haujlwm thiab kev siv ntawm diethanolamine Diethanolamine (DEA) yog ib qho organic compound nrog cov tshuaj mis C4H11NO2. Nws yog ib qho kua tsis muaj xim lossis siv lead ua uas yog alkaline thiab tuaj yeem nqus cov pa roj xws li carbon dioxide thiab hydrogen sulfide hauv huab cua. diethanolamine ntshiab yog ib qho khoom dawb thiab ...Nyeem ntxiv -
Diethylenetriamine CAS 111-40-0 DETA purity: ≥99%
Diethylenetriamine CAS 111-40-0 Nws yog xim tsis muaj xim lossis daj daj pob tshab roj kua nrog ammonia tsw thiab khaus. Qhov ceev ntawm kev kub hnyiab yog 0.9542 (20 ℃), lub ntsiab lus yaj yog -39 ℃, lub ntsiab lus kub yog 207 ℃, thiab lub ntsiab lus flash yog 94 ℃. Yaj hauv dej, ethanol thiab acetone, ...Nyeem ntxiv -
p-Toluidine CAS: 106-49-0 kev ntshiab: 99% PT
Daim Ntawv thiab cov khoom yooj yim ntawm p-toluidine Daim Ntawv: p-toluidine yog cov xim tsis muaj xim, ci ntsa iab, lossis cov khoom dawb mus rau daj daj, thiab kuj tseem yuav tshwm sim hauv daim ntawv xim av mus rau xim av. Kev Yaj: Me ntsis yaj hauv dej, tab sis yaj hauv ntau yam kuab tshuaj xws li ethanol, ether, benzene, thiab hydr...Nyeem ntxiv -
N-Methylaniline CAS 100-61-8 NMA Octane Booster Purity≥ 99% Monomethyl Aniline
Txheej txheem cej luam N-methylaniline yog cov khoom tseem ceeb hauv N-alkyl aromatic amine series thiab yog ib qho tseem ceeb hauv cov tshuaj zoo. Muaj ntau yam siv tau. Cov khoom siv lub cev thiab tshuaj lom neeg N-methylaniline yog cov kua roj tsis muaj xim ntawm chav tsev kub. Yaj hauv ethanol, ether, thiab chloroform, tsis yaj...Nyeem ntxiv -
N-Ethylaniline CAS: 103-69-5 purity: 99% Siv ua tshuaj tua kab thiab xim nruab nrab.
Kev Siv thiab Cov Ntawv ntawm N-ethylaniline daim ntawv: N-Ethylaniline yog cov kua roj daj-xim av pob tshab nrog ntxhiab tsw aniline. Siv: Organic synthesis intermediates: N-ethylaniline feem ntau yog siv rau hauv organic synthesis thiab yog ib qho tseem ceeb nruab nrab rau azo dyes thiab triphenylmethane dyes. Roj hmab ...Nyeem ntxiv -
N, N-Diethylhydroxylamine CAS: 3710-84-7 PURITY: 85% & 95% Cov tshuaj polymerization inhibitor thiab antioxidant zoo heev.
N,N-Diethylhydroxylamine Cov Khoom Siv Tshuaj Melting point −26-−25 °C (lit.) Boiling point 125-130 °C density 0.902 g/mL ntawm 25 °C vapor density 3.07 (vs cua) vapor pressure 4 mm Hg (0 °C) refractive index n20/D 1.420 (lit.) Fp 115 °F cia kub. Khaws cia hauv qab +30 °C. pka 14.19 ± 0.69 (Kwv yees) daim ntawv ...Nyeem ntxiv -
POLY (VINYL METHYL ETHER) CAS 9003-09-2
POLY (VINYL METHYL ETHER) CAS 9003-09-2 Cov mis mos molecular C9H18O3X2 Qhov hnyav molecular 174.24 EINECS No. 230-993-8 Melting point 112-144 °C Ceev 1.03 g / mL ntawm 25 ° C Tg-49 Vapor siab 0.03 atm (20 ° C) Refractive index n20 / D 1.467 Flash point 40 Solubility hauv dej Daim ntawv kua pob tshab Xim c ...Nyeem ntxiv -
N,N-Dimethyl-p-toluidine CAS: 99-97-8 yog dab tsi?
N,N-dimethyl-p-toluidine yog ib qho kua roj tsis muaj xim lossis daj daj uas muaj ntxhiab tsw ntawm qe lwj. Nws lub ntsiab lus yaj yog 130.31 ℃, nws lub ntsiab lus kub yog 211.5-212.5 ℃, nws qhov hnyav ntawm qhov kub thiab txias ib txwm yog 0.9287 ~ 0.9366g / mL, thiab nws cov ntsuas refractive 1.5360 ~ 1.5470, insoluble hauv dej, soluble ...Nyeem ntxiv -
N, N-Dimethylaniline CAS: 121-69-7 PURITY: 99% Dye intermediates
N,N-dimethylaniline yog nyob rau hauv daim ntawv ntawm cov kua roj daj daj. Cov hauv qab no yog cov lus piav qhia ntxaws ntawm daim ntawv ntawm N,N-dimethylaniline: Qhov tsos: Cov kua roj daj daj mus rau xim av nrog lub ntxhiab tsw qab, thiab yooj yim oxidized kom tsaus xim. Cov khoom siv lub cev: Insoluble hauv ...Nyeem ntxiv -
2,2′-(P-TOLYLIMINO) DIETHANOL CAS: 3077-12-1 Kev ntshiab: 99%
Daim Ntawv Thov N, N-dihydroxyethyl-p-methylaniline yog ib qho organic intermediate rau dyes, tshuaj, tshuaj tua kab, thiab lwm yam. Cov ester pawg ntawm cov amino pawg ua rau hom xim no muaj ntau yam khoom zoo heev. Nws tau nyob hauv ib qho kev lag luam txij li thaum nws tau npaj. Tam sim no, qhov kev thov hauv tsev ...Nyeem ntxiv -
N, N-Diethyl-m-toluamide CAS 134-62-3 DEET Diethyltoluamide Kev Huv Si: ≥99%
DEET (lus Askiv diethylmethylbenzamide), uas nws lub npe tshuaj yog diethyltoluamide, yog cov tshuaj tua kab dav dav. Chemicalbook muaj cov nyhuv tua kab rau ntau yam kab tom hauv ntau qhov chaw thiab tuaj yeem tua cov yoov stinging. , midges, yoov dub, chiggers, yoov mos lwj, fleas, gnats,...Nyeem ntxiv -
Acetonitrile CAS 75-05-8 PURITY: ≥99% Siv ua cov kuab tshuaj
Acetonitrile, luv ua ACN, yog cov organic nitrile yooj yim tshaj plaws, feem ntau hu ua methane cyanide thiab methylnitrile. Nws yog cov kua tsis muaj xim thiab pob tshab ntawm chav tsev kub. Nws yog volatile heev thiab muaj ib tug tshwj xeeb Chemicalbook tsw zoo ib yam li ether. Nws yog flammable thiab hlawv thaum hlawv...Nyeem ntxiv
