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(2-CARBOXYETHYL) DIMETHYLSULFONIUM chloride CAS 4337-33-1
DMPT yog qhov zoo tshaj plaws thib plaub-tiam cov khoom noj hauv dej uas nyiam nrhiav pom tam sim no. Qee tus neeg siv lo lus "ntses tom pob zeb" los piav qhia meej txog nws cov khoom noj ntxim nyiam - txawm tias nws pleev xim rau ntawm pob zeb, ntses yuav tom nws. Pob zeb. Qhov feem ntau siv ntawm DMPT yog li fi ...Nyeem ntxiv -
N, N-Diethylhydro3710-84-7xylamine CAS:
N, N-Diethylhydroxylamine CAS: 3710-84-7 tshuaj muaj zog Nws yog cov kua tsis muaj xim pob tshab. Nws tsw zoo li ammonia. Yooj yim soluble hauv dej, soluble hauv ethanol, ether, chloroform, benzene. siv 1. Raws li ib tug vinyl monomer, nws yog siv raws li ib tug npaum polymerization inhibitor rau conjugated olefins. 2...Nyeem ntxiv -
Dipropylamine CAS No.: 142-84-7
Dipropylamine, tseem hu ua di-n-propylamine, yog ib qho flammable, muaj kuab heev corrosive uas muaj nyob rau hauv cov xwm hauv cov nplooj ntawv luam yeeb thiab cov khoom siv pov tseg. Nws yog cov kua uas tsis muaj xim thiab pob tshab. Muaj ammonia tsw. Yuav tsim hydrates. Yooj yim soluble hauv dej, etha ...Nyeem ntxiv -
Diethylene triamine pentaacetic acid
DTPA tuaj yeem tsim cov dej-soluble complexes sai sai nrog calcium, magnesium, hlau, txhuas, tooj liab, manganese thiab lwm yam ions. Nws muaj zog complexing peev xwm rau high-valence xim-tsim hlau, yog li nws yog dav siv nyob rau hauv: (1) Hydrogen peroxide bleaching stabilization thiab efficiency li tus neeg sawv cev; ...Nyeem ntxiv -
N, N-Bis (cyanoethyl) aniline CAS 1555-66-4
N, N-Bis (cyanoethyl) aniline yog dawb crystal hmoov. Yooj yim soluble hauv cov kuab tshuaj organic, dilute acids thiab dilute alkali, tab sis insoluble hauv dej. Siv ua dye intermediate.Cov ntaub ntawv raw khoom yog acetic acid, aniline acrylonitrile. tshuaj lom neeg CAS Number 1555-66-4 Molecular formula...Nyeem ntxiv -
N, N-Dimethylbenzylamine - BDMA
N, N-dimethylbenzylamine BDMA rau luv luv, molecular mis: C9H13N, yog xim tsis muaj xim rau me ntsis daj pob tshab kua, purity ≥99%, noo noo ≤0.05%. Soluble hauv ethanol, ether, insoluble hauv dej. N, N-Dimethylbenzylamine Suav lub npe: N, N-dimethylbenzylamine (BDMA) MF: C9H13N MW: 135.21 CAS: 103...Nyeem ntxiv -
4-Methyldiphenylamine yog dab tsi?
4-Methyldiphenylamine (CAS: 620-84-8) Nws daim ntawv yog lub teeb xim av crystal.Nws yog siv los ua ib qho nruab nrab hauv cov organic synthesis thiab tseem tuaj yeem siv rau hauv kev sib txuas ntawm cov khoom siv organic thiab tshuaj. 4-Methyl-N-phenylaniline Cov ntaub ntawv...Nyeem ntxiv -
2- (N-Ethyl-m-toluidino) ethanol CAS: 91-88-3
2-(N-Ethyl-m-toluidino) ethanol tshuaj muaj zog Brown oily khoom. Siv: Siv cov xim nruab nrab, xws li Disperse Blue 102, 106, Disperse 32, 98, 109, thiab lwm yam. Xim zaj duab xis tsim cov khoom siv raw. Cov ntsiab lus: 2-(N-Ethyl-m-toluidino) ethanol CAS NO: 91-88-3 Molecular formula: C11H17NO Molecular w ...Nyeem ntxiv -
N, N-Dimethylacetamide CAS: 127-19-5
N, N-dimethylacetamide Alias: dimethylacetamide; dimethylacetamide; acetyldimethylamine; N-acetyldimethylamine; dimethylamide; DMAC Lub npe Lus Askiv: N, N-dimethylacetamide CAS: 127-19-5 UN code: EINECS: 204-826-4 Purity: 99.9% Ib tus neeg hnyav: 190 KG Ntim qeb: cov khoom ntim yas descripti ...Nyeem ntxiv -
N-Methylaniline (NMA) CAS: 100-61-8
N-methylaniline yog cov khoom tseem ceeb hauv N-alkyl aromatic amine series thiab ib qho tseem ceeb nruab nrab ntawm cov tshuaj zoo. Ntau yam heev. kuv lub teb chaws thawj txheej ntawm cov khoom tsim tau tsim nrog kev pab los ntawm lub qub Soviet Union nyob rau hauv 1950s. Cov khoom yog siv los ua explo...Nyeem ntxiv -
Dicyclohexylamine muaj ntau yam siv.
Suav alias: dicyclohexylamine, dodecahydrodiphenylamine English alias: DCHA; Dicyclohexylamine nitrite CAS No .: 101-83-7 Molecular formula: C12H23N Molecular Luj: 181.32 Lub cev thiab tshuaj lom neeg: Tsis muaj xim thiab pob tshab oily kua, muaj zog alkaline, tsw ntxhiab ntawm ammonia, flama ...Nyeem ntxiv -
Lub "universal hnyav" hauv kev lag luam organic-dimethylformamide (DMF)
Dimethylformamide (lub npe DMF), tseem hu ua N, N-dimethylformamide, yog dimethyl hloov ntawm formamide, thiab ob pawg methyl nyob rau ntawm N (nitrogen) atoms, yog li nws yog lub npe. Raws li ib qho tseem ceeb tshuaj raw khoom thiab hnyav nrog kev ua tau zoo, DMF yog dav siv hauv polyuretha ...Nyeem ntxiv
