N, N-DIMETHYL-M-TOLUIDINE CAS 121-72-2. Cov khoom no yog cov khoom siv tseem ceeb ntawm cov tshuaj tiv thaiv kab mob thiab tshuaj tua kab mob "Mefenamic Acid" thiab tseem tuaj yeem siv los ua cov khoom siv nruab nrab rau cov dyes, tshuaj tua kab thiab lwm yam khoom siv tshuaj. Solubility: Insoluble hauv dej, soluble hauv cov kua qaub, ethanol, ether, chloroform, carbon tetrachloride, thiab benzene. Kev siv tseem ceeb: Siv cov xim nruab nrab rau kev tsim cov vanillin, azo dyes, triphenylmethane dyes, thiab tseem tuaj yeem siv los ua cov kuab tshuaj, stabilizer, analytical reagent, thiab lwm yam.: feem ntau yog 10% styrene tov, hu ua 2# accelerator. Feem ntau siv ua ke nrog 2 # curing agent (dibenzoyl peroxide). Nws yog ib txoj kev kho kom zoo heev thaum cov resin muaj ntau cov phenol dawb los yog cov qauv molecular ntawm polyester molecular saw muaj macromolecular ceg. (xws li vinyl ester resin curing, bisphenol A polyester cob kho, chlorinated anhydride polyester resin, thiab lwm yam.)
| Khoom npe: | N, N-DIMETHYL-M-TOLUIDINE |
| Synonyms: | N, N-DIMETHYL-M-TOLUIDINE (DMMT);Benzene, 1-(dimethylamino)-3-methyl-;Benzeneamine, N, N, 3-trimethyl-;Dimethyl-m-toluidine;Dimetil-m-toluidina;m, N, N-trimethylaniline;m-Methyl-N, N-dimethylaniline;m-Toluidine, N, N-dimethyl- |
| CAS: | 121-72-2 ib |
| MF: | C9H13 N |
| MW: | 135.21 Nws |
| EINECS: | 204-495-6 |
| Khoom Categories: | Amines;C9 to C10;Nitrogen compounds |
| Mol File: | 121-72-2. mol |
| Melting point | -15 ° C |
| Boiling point | 215 ° C (lit.) |
| ceev | 0.93 g / mL ntawm 25 ° C (lit.) |
| Refractive Index | n20 / D 1.55 hli (lit.) |
| Fp | 185 ° F |
| cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
| daim ntawv | Ua kua |
| pka ua | 5.22 ± 0.10 (Tshaj tawm) |
| xim | Ntshiab daj |
| BRN | 1422766 ib |
| CAS DataBase Reference | 121-72-2 (CAS DataBase Reference) |
| EPA Tshuaj Registry System | Benzenamine, N, N, 3-trimethyl- (121-72-2) |
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