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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-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 -
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 -
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 -
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 -
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 -
3-Diethylaminophenol CAS: 91-68-9 PURITY: 99%
3-Hydroxy-N,N-diethylaniline zoo li cov siv lead ua dawb mus rau liab-liab, qee zaum ua cov flakes, granules, lossis grey-xim av mus rau liab lossis liab. Tsis tas li ntawd, nws kuj tseem yuav zoo li cov siv lead ua dawb rhombus. 3-Hydroxy-N,N-diethylaniline muaj ntau yam kev siv, feem ntau suav nrog cov hauv qab no: 1. Cov xim zas...Nyeem ntxiv -
N,N-Dimethyl-o-toluidine CAS No.:609-72-3 Kev Huv Si: 99%
Lub npe khoom: N,N-Dimethyl-o-toluidine Lub npe lus Askiv: N,N-Dimethyl-o-toluidine CAS No.:609-72-3 Cov mis molecular: C9H13N Qhov hnyav molecular: 135.21 Kho kom raug cov ntaub ntawv khoom siv lub cev ntawm kab lus no 1. Qhov tsos: kua roj daj daj 2. Qhov ceev (g/mL, 25/4°C): 0.929 3. Refractive index (nD20): ...Nyeem ntxiv -
Acetic acid CAS: 64-19-7 ≥99.8
Acetic acid /əˈsiːtɪk/, uas muaj npe hu ua ethanoic acid /ˌɛθəˈnoʊɪk/, yog ib qho kua qaub, tsis muaj xim thiab cov organic compound nrog cov tshuaj CH3COOH (tseem sau ua CH3CO2H, C2H4O2, lossis HC2H3O2). Vinegar yog tsawg kawg 4% acetic acid los ntawm qhov ntim, ua rau acetic acid yog cov khoom tseem ceeb ntawm vin...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-Methyl-2-pyrrolidone CAS: 872-50-4 PURITY: 99% NMP
N-methylpyrrolidone (NMP) yog ib qho tseem ceeb organic solvent nrog ntau yam kev siv, ua lub luag haujlwm tseem ceeb hauv ntau qhov chaw. Cov hauv qab no yog cov kev siv tseem ceeb ntawm N-methylpyrrolidone: Cov teb hluav taws xob: NMP yog ib qho ntawm cov tshuaj yaj tseem ceeb rau kev tsim cov khoom siv hluav taws xob xws li ...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
