Peb yog cov chaw tsim khoom ntawm N, N-Dimethylaniline CAS 121-69-7 hauv Suav teb.N, N-Dimethylaniline CAS 121-69-7 yog muaj nyob rau hauv Tshuag thiab tuaj yeem xa tuaj sai.COA, MSDS thiab TDS ntawm N, N. Tom ntej: Dimethylaniline CAS 121-69-7
Ntseeg tshuaj yog ib tug ua Tuam Tshoj N, N-Dimethylaniline CAS 121-69-7 chaw tsim tshuaj paus, tsum thiab exporter. Adhering mus nrhiav kev zoo meej ntawm cov khoom, kom pebN, N-Dimethylaniline CAS 121-69-7 ibtau txaus siab los ntawm ntau cov neeg siv khoom. Shandong Ntseeg
Peb zoo ntawm qhov zoo ntawm cov khoom siv tshuaj lom neeg hauv thaj chaw. Peb cov khoom raug xa tawm mus rau Tebchaws Europe, Tebchaws Meskas, Nyiv, Kaus Lim Qab Teb, Sab Hnub Tuaj Asia thiab lwm lub tebchaws thiab cheeb tsam. Nrog rau kev tshawb fawb thiab thev naus laus zis raws li kev qhia, kev ncaj ncees raws li lub hauv paus, zoo li lub neej, thiab tso siab rau lub tswv yim kev lag luam ntawm kev tsim kho tshiab thiab kev loj hlob, peb cia siab tias yuav tsim kev sib pauv thiab kev koom tes nrog cov neeg siv khoom hauv tsev thiab txawv teb chaws los tsim kev vam meej!
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Khoom npe |
N, N-Dimethylaniline |
||
|
Formula |
C8H11 N |
Molecular Luj |
121.18 |
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CAS Nr. |
121-69-7 ib |
Ntau |
500 KG |
|
Cov khoom |
Specification |
Cov txiaj ntsig |
|
Qhov tshwm sim |
Colorless Liquid |
Ua raws |
|
Assay |
â € 99% |
99.1% |
|
Boiling point |
193-194 ° C | 193-194 ° C |
|
TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
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Melting point 1.5-2.5 ° C (lit.)
Kub taw tes 193-194 ° C (lit.)
Ceev 0.956g / mlat25 ° C (lit.)
Vapor ceev 3 (vsair)
Vapor siab 2 mmhg (25 ° C)
Refractive index n20/d1.557 (lit.)
Flash point 1chemicalbook 58° f
Cia tej yam kev mob storelow 30 ° C
Solubility 1.2g / l
Ua kua
Acidity coefficient (PKA) 5.15 (AT25)
Xim clearyellow
Tus txheeb ze polarity 0.179
PH tus nqi 7.4 (1.2g / l, H2O, 20 âº
Cov khoom no yog ib qho tseem ceeb dye intermediate. Nws tuaj yeem siv los npaj alkaline lub teeb daj, alkaline ntshav 5bn, alkaline magenta, alkaline pas dej xiav BB, alkaline ci ntsa iab R, cationic liab 2BL, ci ntsa iab liab 5GN, ntshav 3bl, ci ntsa iab, thiab lwm yam hauv kev lag luam tshuaj, phau ntawv tshuaj no tuaj yeem siv los tsim cephalosporin V, sulfa-b-methyluracil, sulfa-o-dimethyluracil, fluorocytosine, thiab lwm yam. Nws tuaj yeem siv los tsim vanillin hauv kev lag luam txuj lom. Nws tseem tuaj yeem siv los ua cov khoom siv raw rau cov kuab tshuaj, roj hmab vulcanization accelerators, explosives thiab qee cov organic intermediates.
