CAS 121-69-7 High Purity N, N-dimethylaniline 99% / qauv yog pub dawb / DA 90 hnub
COV LUS QHIA SAI
Lub Npe Khoom: N, N-Dimethylaniline DMA
CAS: 121-69-7
Cov mis mos molecular: C8H11N
Qhov hnyav molecular: 121.18
EINECS No.: 204-493-5
Lwm lub npe: dimethylphenylamine; Benzenamine; N, N-dimethyl; N, N-Dimethylbenzenamine; N, N-Dimethylphenylamine; N, N-Dimethylaniline; Aniline; N, N-dimethyl-Benzenamine; N, N-Dimethylbenzeneamine; N, N-Dimethyl-N-phenylamine; N, N-Dimethylphenylamine; N, N-DIMETHYLACETATE; N-ACETYLDIMETHYLAMINE
Tsos: kua daj daj
Kev Huv Si: ≥99% Kev Nyab Xeeb: 53-45-61-36 / 37-28
Hom: MIT -IVY INDUSTRY CO., LTD
Daim Ntawv Thov: N, N-Dimethylaniline yog siv rau hauv kev tsim cov xim pleev xim, ua cov kuab tshuaj, cov tshuaj reagent hauv cov tshuaj methylation, thiab cov khoom siv tawv hauv cov fiberglass reinforced resins.
Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
Ntim: raws li qhov yuav tsum tau ua
Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj.
Daim Ntawv Thov
N,N-dimethylaniline yog ib qho tertiary amine siv rau hauv kev tsim ntau yam triarylmethane dyes, xws li peacock ntsuab. Nws kuj tseem siv rau hauv kev tsim cov magnetic Gram stains rau kev nrhiav cov kab mob.
N, N-Dimethylaniline (DMA)
CAS TSIS MUAJ. 121-69-7
N,N-dimethylaniline, tseem hu ua N,N-dimethylaniline, dimethylaminobenzene thiab dimethylaniline. Nws yog ib qho kua roj daj, tsis yaj hauv dej, yaj hauv ethanol, ether. Feem ntau siv ua cov xim nruab nrab, cov kuab tshuaj, cov tshuaj ruaj khov, cov tshuaj reagents analytical.
Cov Qauv thiab Cov Lus Qhia
OSHA PEL: TWA 5 ppm; STEL 10 ppm (daim tawv nqaij)
ACGIH TLV: TWA 5 ppm; STEL 10 ppm (tawv nqaij); Tsis Yog Pawg Uas Yog Ib Yam Carcinogen Rau Tib Neeg
DFG MAK: 5 ppm (25 mg/m3)3); Tshuaj lom neeg uas tau lees paub tias yog tsiaj uas tsis paub meej tias muaj feem cuam tshuam rau tib neeg
DOT Kev Faib Tawm: 6.1; Daim Ntawv Cim: Tshuaj Lom
Cov Ntawv Qhia Txog Kev Pom Zoo
Tau tshaj tawm hauv EPA TSCA Inventory. Daim Ntawv Teev Npe Txog Txoj Cai Paub Hauv Zej Zog.
Cov Lus Qhia Tshwj Xeeb
N,N-Dimethylaniline yog ib qho organic compound nrog cov mis C8H11N, thiab nws lub npe systematic yog tib yam nrog lub npe khoom. Nrog CAS registry tus lej 121-69-7, nws kuj raug hu ua N, N-Dimethylaminobenzene. Nws yog cov khoom pawg ntawm Intermediates ntawm Dyes thiab Pigments; Anilines, Aromatic Amines thiab Nitro Compounds; Organics; CD, Puriss pa ACSNitrogen Compounds; Amines; Analytical Reagents rau Kev Siv Dav Dav; C8; Puriss pa ACS; C8 Cov Tshuaj Tseem Ceeb; Nitrogen Compounds; Reagent Plus; Routine Reagents; Organic Chemical. Nws tus lej EINECS yog 204-493-5. Tsis tas li ntawd, qhov hnyav molecular yog 121.18. Nws cov lej faib tawm yog: (1) Cov Ntaub Ntawv Tib Neeg; (2) Cov Ntaub Ntawv Hloov Pauv; (3) Tawv Nqaij / Qhov Muag Irritant; (4) TSCA Chij T [Raws li Tshooj 4 txoj cai xeem hauv TSCA]; (5) Cov ntaub ntawv qog. Cov tshuaj no yuav tsum tau kaw thiab khaws cia rau hauv qhov chaw txias thiab qhuav. Ntxiv mus, nws yuav tsum tau tiv thaiv kom tsis txhob muaj dej noo, cua sov thiab hluav taws. Cov tshuaj no yog ib qho tseem ceeb ua ntej rau cov xim triarylmethane tseem ceeb xws li Malachite ntsuab thiab Crystal violet. Nws ua haujlwm ua tus txhawb nqa hauv kev kho cov polyester thiab vinyl ester resins. Nws kuj tseem siv ua tus ua ntej rau lwm cov organic compounds.
Cov khoom siv lub cev ntawm N, N-Dimethylaniline yog:
(1)ACD/LogP: 2.135; (2)# ntawm Txoj Cai 5 Kev Ua Txhaum Cai: 0; (3)ACD/LogD (pH 5.5): 1.99; (4)ACD/LogD (pH 7.4): 2.13; (5)ACD/BCF (pH 5.5): 17.70; (6)ACD/BCF (pH 7.4): 24.59; (7)ACD/KOC (pH 5.5): 247.57; (8)ACD/KOC (pH 7.4): 343.97; (9)#H cov neeg txais cov nyiaj cog lus: 1; (10)#H cov neeg pub cov nyiaj cog lus: 0; (11)# Cov Nyiaj Cog Lus Tig Dawb: 1; (12) Thaj Chaw Nto Polar: 3.24 Å2; (13) Cov Ntsuas ntawm Kev Tawg: 1.55; (14) Molar Refractivity: 40.566 cm3(15) Molar Ntim: 127.425 cm3; (16) Kev ua kom muaj zog: 16.082 × 10-24cm3(17) Kev Ntshaw Nto: 34.71 dyne/cm; (18) Kev Ceev: 0.951 g/cm3; (19) Flash Point: 62.778 °C; (20) Enthalpy ntawm Vaporization: 42.974 kJ / mol; (21) Boiling Point: 193.539 ° C ntawm 760 mmHg; (22) Vapor Siab: 0.46 mmHg ntawm 25 ° C.
Kev npaj ntawm N, N-Dimethylaniline:
N,N-Dimethylaniline tuaj yeem npaj tau los ntawm N-benzyl-N,N-dimethyl-anilinium; bromide ntawm qhov kub ntawm 40 ° C. Qhov kev tshuaj tiv thaiv no yuav xav tau cov tshuaj reagent NaTeH thiab cov kuab tshuaj dimethylformamide nrog lub sijhawm tshuaj tiv thaiv ntawm 4 teev. Cov txiaj ntsig yog li 94%.
Kev siv N, N-Dimethylaniline:
N,N-Dimethylaniline siv tau los tsim 1-(4-dimethylamino-phenyl)-ethanone ntawm qhov kub ntawm 50 °C. Nws yuav xav tau reagent Yb(OTf)3thiab cov kuab tshuaj nitromethane nrog lub sijhawm ua haujlwm ntawm 18 teev. Cov txiaj ntsig yog li 76%.
Cov ntaub ntawv kev nyab xeeb ntawm N, N-Dimethylaniline:
Thaum koj siv cov tshuaj no, thov ceev faj txog nws raws li cov hauv qab no: N, N-Dimethylaniline ua rau muaj kev phom sij los ntawm kev ua pa thiab kov daim tawv nqaij. Nws yog lom los ntawm kev ua pa, kov daim tawv nqaij thiab yog tias nqos. Nws muaj pov thawj tsawg ntawm cov nyhuv carcinogenic. Cov tshuaj no yog lom rau cov tsiaj txhu hauv dej vim nws yuav ua rau muaj kev phiv tsis zoo mus sij hawm ntev hauv ib puag ncig hauv dej. Tom qab kov daim tawv nqaij, koj yuav tsum ntxuav tam sim ntawd nrog ntau ... (yuav tsum tau teev los ntawm tus neeg tsim khoom). Thaum siv nws, koj yuav tsum hnav khaub ncaws tiv thaiv thiab hnab looj tes tsim nyog. Yog tias muaj xwm txheej lossis yog tias koj xav tias tsis zoo, koj yuav tsum nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo qhov twg ua tau). Nws yuav tsum zam kev raug, thiab koj yuav tsum tau txais cov lus qhia tshwj xeeb ua ntej siv. Koj yuav tsum zam kev tso nws mus rau ib puag ncig, thiab koj yuav tsum xa mus rau cov lus qhia tshwj xeeb / daim ntawv qhia kev nyab xeeb.
Koj tseem tuaj yeem hloov cov ntaub ntawv hauv qab no mus rau hauv cov qauv molecular:
(1)Luag nyav: N(c1cccccc1)(C)C
(2) Std. InChI = 1S/C8H11N/c1-9(2)8-6-4-3-5-7-8/h3-7H,1-2H3
(3) Std. InChIKey: JLTDJTHDQAWBAV-UHFFFAOYSA-N
Cov ntaub ntawv txog kev lom ntawm N,N-Dimethylaniline yog raws li nram no:
| Cov kab mob | Hom Kev Ntsuas | Txoj Kev | Cov Koob Tshuaj Tau Tshaj Tawm (Cov Koob Tshuaj Ib Txwm Muaj) | Cov nyhuv | Qhov chaw |
|---|---|---|---|---|---|
| tus nas tsuag | LD50 | daim tawv nqaij | > 20mL/kg (20mL/kg) | TAWV NQAIJ THIAB COV QHAB NCAUJ (TAWV NQAIJ): "DERMATITIS, LWM YAM: TOM QAB MUAJ KEV TXHAUM CAI" | Kev Pabcuam Xov Xwm Txog Kev Siv Tshuab Hauv Tebchaws. Vol. OTS0571982, |
| tib neeg | LDLo | qhov ncauj | 50mg/kg (50mg/kg) | GASTROINTESTINAL: Xeev siab los yog ntuav GASTROINTESTINAL: LWM YAM KEV HLOOV PAUV | Lub Chaw Tswj Xyuas Tshuaj Lom Hauv Tebchaws, Bulletin. Vol. Lub Ib Hlis/Lub Ob Hlis, Nplooj Ntawv 1969, |
| nas | LDLo | qhov ncauj | 350mg/kg (350mg/kg) | Daim Ntawv Qhia Txog Kev Siv Tshuaj Lom Hauv Tebchaws (National Toxicology Program Technical Report Series). Vol. NTP-TR-360, Nplooj Ntawv 1989, | |
| luav | LD50 | daim tawv nqaij | 1770uL/kg (1.77mL/kg) | Phau Ntawv Xov Xwm Txog Kev Ua Haujlwm Huv Hauv Tebchaws Meskas. Vol. 23, Nplooj. 95, 1962. | |
| nas tsuag | LCLo | ua pa | 250mg/m23/4H (250mg/m2)3) | KEV COJ: UA KOM TSIS TXHOB PW (UA HAUJ LWM KEV NYUAB SIAB) KEV COJ: KEV TXAUS SIAB | Gigiena i Sanitariya. Yog xav tau kev txhais lus Askiv, saib HYSAAV. Vol. 37(4), Pg. 35, 1972. |
| nas tsuag | LD50 | qhov ncauj | 951mg/kg (951mg/kg) | KEV COJ: KEV TSHEB KEV COJ: UA KOM TSIS TXHOB PW (UA HAUJ LWM KEV NYUAB SIAB) Lub ntsws, lub hauv siab, lossis kev ua pa: Cyanosis | Kev Pabcuam Xov Xwm Txog Kev Siv Tshuab Hauv Tebchaws. Vol. OTS0571982, |
| nas tsuag | LDLo | subcutaneously | 100mg/kg (100mg/kg) | "Cov Kev Ntsuas Toxicometric ntawm Cov Tshuaj Lom Zem Hauv Kev Lag Luam Hauv Qab Kev Raug Ib Zaug," Izmerov, NF, et al., Moscow, Chaw ntawm Cov Haujlwm Thoob Ntiaj Teb, GKNT, 1982Vol. -, Nplooj 55, 1982. |
Ntim Khoom
1kg/hnab ntawv ci, 25kg/hnab los yog nruas (hnab PV rau sab hauv, thiab hnab ntawv ci txhuas rau sab nraud.)
Muag kub !! Tuam Tshoj Chaw Tsim Khoom n, n-dimethylaniline CAS NO. 121-69-7 hauv Tshuag Loj
| Lub Npe | N,N-Dimethylaniline |
| Cas | 121-69-7 |
| Daim Ntawv | Kua |
| Lwm lub npe | N,N-Dimethyl aniline; N,N-Dimethylbenzenamine; Aniline,N,N-dimethyl-; Benzenamine,N,N-dimethyl-; Dimethylphylamine; N,N-dimethylphenylamine; N,N-(Dimethylamino)benzene; N,N-dimethylanilinium iodide; N,N-dimethylaniline hydrochloride (1:1); N,N-dimethylaniline sulfate (1:1); N,N-dimethylanilinium |
| MF | C8H12N |
| MW | 122.187 |
Cov Khoom Xyaw Organic Yuav Ncaj Qha Los Ntawm Tuam Tshoj Chaw Tsim Khoom n, n-dimethylaniline High Purity CAS NO. 121-69-7
| Lub sijhawm xa khoom los ntawm Hiav Txwv (Tsuas yog rau kev siv xwb) | ||||||||
| Tebchaws Asmeskas Qaum Teb | 11 ~ 30 hnub | Tebchaws Africa Sab Qaum Teb | 20 ~ 40 hnub | Tebchaws Europe | 22 ~ 45 hnub | Sab Qab Teb Es Xias | 7 ~ 10 hnub | |
| Tebchaws Asmeskas Qab Teb | 25 ~ 35 hnub | Sab Hnub PoobTeb chaws Africa | 30 ~ 60 hnub | Nruab NrabSab Hnub Tuaj | 15 ~ 30 hnub | Sab Hnub Tuaj Asia | 2 ~ 3 hnub | |
| Nruab Nrab Tebchaws Asmeskas | 20 ~ 35 hnub | EestTeb chaws Africa | 23 ~ 30 hnub | Ocenia | 15 ~ 20 hnub | Sab Qab Teb Es Xias | 10 ~ 25 hnub | |
Cov ntsiab lus
Cov Khoom Xyaw Organic Yuav Ncaj Qha Los Ntawm Tuam Tshoj Chaw Tsim Khoom n, n-dimethylaniline High Purity CAS NO. 121-69-7
N, N-Dimethylaniline Kev Taw Qhia.
N,N-dimethylaniline yog cov kua roj tsis muaj xim rau daj daj uas muaj ntxhiab tsw qab, yooj yim oxidized hauv huab cua lossis hauv qab lub hnub ci thiab tsaus ntuj thaum siv. . Qhov ceev sib piv (20 ℃ / 4 ℃) 0.9555, qhov chaw khov 2.0 ℃, qhov chaw kub 193 ℃, qhov chaw ci ntsa iab (qhib) 77 ℃. N,N-dimethylaniline yog ib qho ntawm cov khoom siv raw rau kev tsim cov xim ntsev (triphenylmethane dyes, thiab lwm yam) thiab cov xim alkaline. N,N-dimethylaniline yog ib qho ntawm cov khoom siv raw rau kev tsim cov xim ntsev (triphenylmethane dyes, thiab lwm yam) thiab cov xim alkaline. Alkaline daj, alkaline violet 5BN, alkaline magenta, alkaline pas dej xiav, ci liab 5GN, ci xiav, thiab lwm yam. N,N-dimethylaniline yog siv rau hauv kev tsim khoom Siv rau hauv kev lag luam tshuaj rau kev tsim cov cephalosporin V, sulfadoxine-b-methoxypyrimidine, sulfadoxine-o-dimethoxypyrimidine, fluorosporine, thiab lwm yam, hauv cov tshuaj tsw qab. Nws yog siv rau hauv kev lag luam los ua vanillin, thiab lwm yam.
