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o-Toluidine CAS: 95-53-4 PURITY: 99% OT
O-toluidine yog ib qho organic compound uas muaj ntau yam kev siv. Cov hauv qab no yog nws cov kev siv tseem ceeb: Kev lag luam xim: siv los npaj cov xim azo, cov xim triphenylmethane, thiab lwm yam, thiab tseem yog cov xim nruab nrab, nws ua lub luag haujlwm tseem ceeb hauv kev tsim ntau yam xim xws li GBC liab thiab cov xim liab...Nyeem ntxiv -
Diethanolamine CAS: 111-42-2 PURITY: 99% DEA
Feem ntau, diethanolamine tshwm sim ua kua tsis muaj xim pob tshab lossis siv lead ua thaum sov li chav tsev, thiab muaj ntxhiab me ntsis ammonia. Tshwj xeeb, qhov chaw yaj ntawm diethanolamine yog 28 ℃ thiab qhov chaw npau yog 268.8 ℃. Nws yuav tshwm sim ua kua tsis muaj xim pob tshab thaum sov li chav tsev vim ...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 -
m-Toluidine (MT) CAS: 108-44-1 PURITY: 99%
3-Methylaniline yog nyob rau hauv daim ntawv ntawm cov kua roj tsis muaj xim. Cov hauv qab no yog cov lus qhia ntxaws ntxaws ntawm cov qauv ntawm 3-methylaniline: Lub cev daim ntawv: 3-methylaniline qhia txog cov yam ntxwv ntawm cov kua roj tsis muaj xim, thiab qee zaum cov kua nplaum. Thaum raug rau lub teeb lossis huab cua, nws yuav oxidized ...Nyeem ntxiv -
Aniline/CAS:62-53-3 yog dab tsi? Purity: ≥99.5
Aniline, tseem hu ua aniline, yog ib qho organic compound nrog cov tshuaj mis C6H7N. Nws yog ib qho kua roj tsis muaj xim uas yaj thaum cua sov rau 370 ° C. Nws yog me ntsis soluble hauv dej thiab yooj yim soluble hauv cov organic solvents xws li ethanol thiab ether. Aniline yog ib qho ntawm cov amin tseem ceeb tshaj plaws ...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 -
N,N-Dimethyl-p-toluidine CAS: 99-97-8 DMPT purity: ≥99%
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 -
Ethyl N-acetyl-N-butyl-β-alaninate CAS: 52304-36-6 BAAPE IR3535 kev huv huv: ≥99%
BAAPE tau siv hauv Tebchaws Europe tau ntau tshaj 20 xyoo thiab suav hais tias yog tshuaj tua kab uas muaj kev nyab xeeb dua thiab tsis muaj tshuaj lom ntau dua li DEET. Kev tshawb fawb tau lees paub tias DEET tsis muaj tshuaj lom thaum noj los ntawm txoj hnyuv, ua pa los ntawm txoj hnyuv, lossis siv rau ntawm daim tawv nqaij, thiab tuaj yeem siv tau...Nyeem ntxiv -
Monoethanolamine CAS 141-43-5 MEA purity: ≥99%
Cov yam ntxwv ntawm lub cev thiab tshuaj lom neeg Ethanolamine tseem hu ua "aminoethanol". Cov mis tshuaj HOCH2CH2NH2. Qhov hnyav molecular 61.08. Cov kua tsis muaj xim. Yooj yim nqus cov dej noo thiab tsw ntawm ammonia. Lub zog tshwj xeeb 1.0117 (25/4 ℃). Melting point 10.3 ℃. Boiling point 170.8 ℃. Refract...Nyeem ntxiv -
2,2′-(P-TOLYLIMINO) DIETHANOL CAS:3077-12-1 PURITY:99% NDPT
N,N-dihydroxyethyl-p-methylaniline tuaj yeem ua rau cov khoom tsis muaj xim lossis daj daj lossis kua daj. Tshwj xeeb, muaj qee qhov sib txawv hauv kev piav qhia ntawm qhov tsos ntawm cov tshuaj no, uas tej zaum yuav yog vim nws cov xwm txheej sib txawv lossis cov txheej txheem npaj. Qee qhov...Nyeem ntxiv -
2-Chlorobenzotrifluoride CAS: 88-16-4 Kev ntshiab: ≥99%
2-Chlorobenzotrifluoride Cov khoom siv tshuaj lom neeg: Cov khoom no yog cov kua tsis muaj xim. insoluble hauv dej. Siv: Siv ua ib qho nruab nrab rau kev tsim cov tshuaj fluorine, tshuaj tua kab, dyes, thiab lwm yam. Txoj kev tsim khoom Txoj kev npaj yog ntxiv o-chlorotoluene hauv lub lauj kaub tshuaj tiv thaiv, ...Nyeem ntxiv -
3-Nitrotoluene CAS: 99-08-1 PURITY: 99%
M-nitrotoluene yog nyob rau hauv daim ntawv ntawm cov kua daj los yog siv lead ua, thiab qee zaum piav qhia tias yog cov kua roj daj nrog lub ntxhiab tsw ntawm nitrobenzene. Cov lus piav qhia no yuav txawv nyob ntawm qhov huv, cov xwm txheej khaws cia lossis lub kaum sab xis ntawm m-nitrotoluene, tab sis feem ntau, nws muaj nyob rau hauv cov kua ...Nyeem ntxiv
