Synonyms:

N, N-DIETHYLANILINE, 98% N, N-DIETHYLANILINE, 98% N, N-DIETHYLANILINE, 98%; N, N-DiethylbenzeneaMine; Phenyldiethylamine; Pregna-1,4-diene-3,20-dione, 17,21 -bis(acetylChemicalbookoxy)-2-bromo-6,9-difluoro-11-hydroxy-,(6b,11b)-;coMpoundwithborane;N,N-Diethylaniline,99%250ML;N,N-Diethylaniline,99% 5ML; N,N-Diethylanilinepuriss.pa,>=99.5%

CAS Nr .: 91-66-7
Cov mis mos molecular: C10H15N
Molecular Luj: 149.23
PIB: 202-088-8

Yam muaj feem:

aromatic hydrocarbons; organic raw khoom; tshuaj raw khoom; amines; industrial raw khoom; general reagents; dye intermediates; tshuaj intermediates; organic tsev blocks; Intermediates ntawm Dyes thiab Pigments; Organics; organic tshuaj Chemicalbook; Amines; Tsev Blocks; C10; Tshuaj Synthesis; Nitrogen compounds; Organic Building Blocks; Lub cev nruab nrab; organic tshuaj raw khoom; chemical raw khoom; amines

N, N-Diethylaniline Siv thiab Synthesis

Chemical Properties:
Colorless rau daj kua. Nws muaj ntxhiab tsw tshwj xeeb. Me ntsis soluble nyob rau hauv dej, soluble nyob rau hauv organic solvents xws li ethanol, ether, chloroform thiab benzene.

Lub hom phiaj:
1. Siv nyob rau hauv dye intermediates, latex accelerators, tshuaj, tshuaj tua kab, thiab lwm yam.
2. Diethylaniline feem ntau yog siv rau hauv kev tsim cov azo dyes thiab triphenylmethane dyes. Nws tuaj yeem siv los npaj cov xim ntsuab ci ntsa iab, yooj yim violet, acid pas dej xiav V, thiab lwm yam.; nws kuj yog ib qho nruab nrab hauv kev lag luam kws tshuaj thiab xim zaj duab xis tsim tawm. Siv ua analytical reagent thiab nrhiav kom tau zinc thiab manganese.
3. Siv raws li kev tshuaj ntsuam reagent thiab kuj siv rau hauv cov organic synthesis

Txoj kev tsim khoom:

Nws yog tau los ntawm cov tshuaj tiv thaiv ntawm aniline thiab ethyl chloride. Cov khoom siv raw quota: 645kg / t ntawm aniline, 1473kg / t ntawm ethyl chloride (95%), 1230kg / t ntawm caustic soda (42%), 29kg / t ntawm phthalic anhydride.

Qeb: Tshuaj lom

Kev faib tawm toxicity:siab toxicity

Mob toxicity: Inhalation:nas LC50: 1920 mg/m3/4 teev; intraperitoneal txhaj-rat LD50: 420 mg/kg

Flammability thiab phom sij yam ntxwv:
Qhib nplaim taws yog combustible; reacts nrog oxidants; hlawv kom tsim cov pa nitrogen oxide pa

Kev khaws cia thiab kev thauj mus los yam ntxwv:
Lub warehouse yog ventilated, tsis kub thiab qhuav; khaws cia cais los ntawm cov kua qaub, oxidants, thiab zaub mov additives

Extinguishing agent:ua npuas ncauj, carbon dioxide, xuab zeb

Upstream Source:ethanol-> aniline

Cov khoom siv hauv qab:Xanthoxylin cawv->4,6-diamino-5-nitropyrimidine->2-amino-4,6-dichloro-5-carboxamidopyrimidine->2-chloro-4- Dimethylamino-5-bromopyrimidine->4,5′,8- trimethyl]psoralen-> 2,4-dichloro-5-cyanopyrimidine-> 2,4-amino Pyrimidine-5-carboxylic acid-> 2-bromofuran-> 2,4,6-trichloropyrimidine-5-amine-> 2-chloro -4-amino-5-nitropyrimidine–>4, 6-Dichloro-1ChemicalbookH-pyrazolo[3,4-C]pyrimidine–>Davisin-7-methyl ether–>5-nitro-2,4,6-trichloropyrimidine–> 2, 4-Dichloro-5-nitro-6-methylpyrimidine-> 2-methoxy-4-amino-5-nitropyrimidine-> 2-chloro-4-bromopyrimidine-> 2-chloro -4,5-Diaminopyrimidine-> 2, 4-Dichloro-5nitropyrimidine–>Scopoletin–>p-aminodiethylaniline sulfate–>N,N-diethyl P-Phenylenediamine Hydrochloride–>Phenylbis-(p-diethylaminobenzene)methane