Tuam Tshoj N, N, 2-Trimethylaniline N, N-Dimethyl-O-Toluidine CAS 609-72-3 Hoobkas thiab cov chaw tsim khoom

N, N, 2-Trimethylaniline N, N-Dimethyl-O-Toluidine CAS 609-72-3

piav qhia luv luv:

N,N''-1,6-Hexanediylbis(N'-cyanoguanidine) 15894-70-9
4-Methyl-N,N-diphenylaniline 4316-53-4
N,N-Bis(3-aminopropyl)dodecylamine 2372-82-9
N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride 637-01-4
N,N-Diethylthiocarbamate nyiaj 1470-61-7
N,N-Dimethyltetradecan-1-amine 112-75-4
N,N-Dimethylpropionamide 758-96-3
N,N-Dimethylcyclohexylamine DMCHA 98-94-2

CAS RN: 609-72-3 | Tus lej khoom: D0805
N,N-Dimethyl-o-toluidine
Daim duab me me ntawm N,N-Dimethyl-o-toluidine
Cov Qauv Tshuaj ntawm N, N-Dimethyl-o-toluidine

Kev Huv Si: > 99.0% (GC)
Cov lus txhais:
N,N,2-Trimethylaniline
2-Dimethylaminotoluene
N,N,N',N'-Tetramethyl-1,6-diamino hexane 111-18-2
N,N,2-Trimethylaniline 609-72-3
Bis2-(N,N-dimethylamino) ethylether 3033-62-3
n-Butyl methacrylate (n-BUMA) 97-88-1
N-(Hydroxymethyl) acrylamide; NMA 924-42-5
N,N-Dimethylacrylamide; DMAA 2680-03-7.
N,N-dimethyldocosylamine 21542-96-1
N-methyldidodecylamine 2915-90-4
N-3-Laurylamidopropyl dimethylamine 3179-80-4
N-3-(Hydrogenated cocoamido) propyl dimethylamines 288095-05-6
N-3-Oleylamidopropyl dimethylamine 109-28-4
N-3-Erucylamidopropyl dimethylamine 60270-33-9
N-Oleyl 1,3-propanediamine 7173-62-8
N-tallow alkyltripropylenetetra 68911-79-5
N-3-(isodecyloxy)propylpropane-1,3-diamine 72162-46-0
N-Methyldiethanolamine 105-59-9
N,N-Dimethylethanolamine 108-01-1
N,N'-4,4'-Diphenylene-Bismalemide 13676-54-5
N,N-Dimethyl-n-octylamine 7378-99-6
N,N-Dimethyldecylamine 1120-24-7
N,N-Dimethyldodecylamine 112-18-5
N,N-Dimethyloctadecylamin 124-28-7
N,N-Dimethyl-C12-14-alkylamine 68439-70-3
N-Txiv maj phaub-1,3-propyl diamine 61791-63-7
N-Talloalkyl 1,3-propanediamines DAT 61791-55-7
N-Hexadecyltrimethylammonium chloride 112-02-7

Xa email rau peb Rub tawm MSDS/COA

Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Kev piav qhia txog khoom

Cov Ntaub Ntawv Tseem Ceeb

Lub Npe KhoomN,N-Dimethyl-o-toluidine
Lub Npe Alias: 2-Methyl-N,N-dimethylaniline; o-Toluidine, N,N-dimethyl-
Tus lej CAS: 613-69-4
Cov Qauv MolecularC9H13N:
Qhov Hnyav Molecular: 135.21 g/mol

Cov Khoom Siv Lub Cev

Qhov tsos thiab lub xeev:
- Cov kua roj tsis muaj xim rau daj daj ntawm chav tsev kub, tej zaum yuav tsaus ntuj thaum raug cua lossis lub teeb.
Melting/Boiling Point:
- Qhov kub yaj: -17 ° C
- Kub taw tes: 211-213 ° C (ntawm qhov siab ntawm atmospheric), distills nyob rau hauv qhov txo qis siab.
Kev yaj tau:
- Insoluble hauv dej; soluble heev hauv cov kuab tshuaj organic xws li ethanol, diethyl ether, benzene, thiab chloroform.
Qhov Ceev: 0.96 g/cm³ (25 °C)
Refractive Index: 1.553 (20 °C)
Siab ntawm cov pa dej: 0.13 mmHg (25 °C)

Cov Khoom Siv Tshuaj

Kev ua haujlwm ntawm Amine:
- Ua ib qho tertiary aromatic amine, nws qhia txog qhov tsis muaj zog basicity (pKb ≈ 9.5), reacting nrog cov kua qaub muaj zog los tsim cov ntsev dej-soluble (piv txwv li, hydrochloride).
Kev Hloov Chaw Electrophilic:
- Pawg dimethylamino (-N(CH3)2) yog ib pawg neeg pub electron, ua kom lub nplhaib benzene ua haujlwm rau ortho- thiab para-substitution reactions (piv txwv li, nitration, halogenation).
Kev ua kom tawv nqaij tawv:
- Yooj yim oxidized los ntawm cov tshuaj oxidants muaj zog (piv txwv li, potassium dichromate) los tsim cov quinone imine derivatives, uas yuav ua rau muaj kev hloov xim.
Cov Kev Tshwm Sim Los Ntawm Kev Ua Kom Ntsws:
- Nws ua rau cov aldehydes lossis ketones tsim cov Schiff bases, lossis nrog cov kua qaub chlorides los tsim cov amides.

Cov ntawv thov
Kev Lag Luam Tshuaj

Cov tshuaj polymerization catalyst:
- Siv ua tus accelerator hauv kev kho cov unsaturated polyester resins (piv txwv li, ua ke nrog cov organic peroxides zoo li MEKP rau chav tsev kub kho ntawm fiberglass composites).
Cov Khoom Siv Organic Synthesis Nruab Nrab:
- Ua cov xim pleev (piv txwv li, azo dyes, basic dyes), tshuaj (piv txwv li, antihistamines), thiab tshuaj ua liaj ua teb (piv txwv li, tshuaj tua nroj).
Cov kuab tshuaj thiab cov khoom ntxiv:
- Ua haujlwm ua cov kuab tshuaj rau cov resins, coatings, lossis inks; ua haujlwm ua tus inhibitor corrosion hauv kev ua roj av.

Chaw Kuaj Mob thiab Kev Tshawb Fawb

Tshuaj Reagent:
- Siv rau hauv cov tshuaj tiv thaiv organic synthesis (piv txwv li, ua lub hauv paus lossis nucleophile) thiab hauv kev tshuaj xyuas chemistry rau kev ntsuas xim.

Kev Nyab Xeeb thiab Kev Khaws Cia
Kev phom sij rau kev noj qab haus huv

Kev lom:
- Kev ua rau mob qog noj ntshavTej zaum yuav ua rau mob qog noj ntshav (IARC Pawg 3: Tsis tuaj yeem faib ua pawg raws li kev ua rau mob qog noj ntshav hauv tib neeg, tab sis kev tshawb fawb txog tsiaj txhu qhia tau tias muaj pov thawj tsawg).
- Kev Tshawb Fawb:
  - Kev Sib Chwv Ntawm Tawv NqaijMuaj tshuaj lom heev; nqus tau los ntawm daim tawv nqaij, ua rau methemoglobinemia (cov ntshav tsis muaj oxygen txaus), ua rau mob cyanosis, mob taub hau, thiab kiv taub hau.
  - Kev ua paCov pa roj ua rau khaus txoj hlab pa; tej zaum yuav ua rau muaj kev cuam tshuam zoo ib yam li kev raug rau daim tawv nqaij.
  - Kev noj hausUa rau xeev siab, ntuav, thiab ua rau lub siab thiab lub raum puas tsuaj.
Kev khaus khaus:
- Ua rau khaus qhov muag thiab tawv nqaij; kev sib cuag ntev ntev yuav ua rau mob dermatitis.

Kev Cuam Tshuam Ib Puag Ncig thiab Kev Khaws Cia

Kev Cuam Tshuam Ib puag ncig:
- Muaj tshuaj lom rau cov tsiaj hauv dej; tej zaum yuav bioaccumulate thiab nyob hauv ib puag ncig. Tsis txhob tso tawm rau hauv dej, av, lossis huab cua.
Cov Cai Khaws Cia:
- Khaws cia rau qhov chaw txias, tsaus ntuj, thiab muaj cua nkag tau, kaw rau hauv cov thawv kaw kom tsis txhob muaj pa phem thiab tiv thaiv kom tsis txhob muaj pa phem.
- Khaws cia kom deb ntawm cov chaw uas ua rau kub hnyiab (qhov kub hnyiab: 85 °C, kua uas yooj yim hlawv) thiab cov tshuaj uas tsis sib haum (cov tshuaj oxidants, cov kua qaub, cov tshuaj halogens).
- Siv cov khoom siv khaws cia uas tsis tawg; cov thawv yuav tsum ua los ntawm cov hlau tsis xeb lossis iav.

Kev Tswj Xwm Ceev

Kev xau dej:
- Khiav tawm ntawm thaj chaw ntawd; hnav cov khoom siv tiv thaiv (lub tshuab ua pa, cov khaub ncaws tiv taus tshuaj) kom tiv thaiv cov dej ntws uas muaj xuab zeb lossis cov tshuaj nqus tau. Muab pov tseg rau hauv cov thawv kaw kom pov tseg.
Kev tua hluav taws:
- Siv cov tshuaj tua hluav taws uas muaj hmoov qhuav, carbon dioxide, lossis ua npuas dej; dej yuav tsis zoo tab sis tuaj yeem ua rau cov thawv txias.

Kev Pab Thaum Muaj Xwm Ceev:

Tawv Nqaij/Qhov MuagYaug nrog dej ntau ntau rau 15 feeb; tshem cov khaub ncaws uas muaj kuab lom.
Kev ua paTsiv mus rau qhov chaw muaj cua ntshiab; muab oxygen yog tias ua pa nyuaj.

Kev noj hausTsis txhob ua kom ntuav; haus dej thiab nrhiav kev pab kho mob tam sim ntawd.