CAS NO.872-50-4 N-methyl-2-pyrrolidone / High quality / Zoo tshaj tus nqi / Hauv Tshuag
Cov ntsiab lus ceev
Khoom npe: N-methyl-2-pyrrolidone
CAS: 872-50-4 Nr
Cov mis mos molecular: C5H9NO
Molecular Luj: 99.1326
EINECS No.: 212-828-1
Purity: ≥99%
Qhov ceev: 1.033 g / cm3
PSA: 20.31000
PIB: 0.17650
Melting Point: -24 ° C
Boiling Point: 201.999 ° C ntawm 760 mmHg
Flash Point: 86.111 ° C
Kev nyab xeeb: 41
Risk Code: 45-65-36/38
Hom Lub Npe: MIT -IVY INDUSTRY CO., LTD
Lwm lub npe: 2-Pyrrolidinone, 1-methyl-; 1-Methyl-5-pyrrolidinone; 1-Methylazacyclopentan-2-one; 1-Methylpyrrolidone; AgsolEx 1; M-Pyrol; Microposit 2001; N 0131; N-Methyl-2 - Ketopyrrolidine; N-Methyl-2-pyrrolidinone; N-Methyl-a-pyrrolidinone; N-Methylbutyrolactam; N-Methylpyrrolidone; NMP; NSC 4594; Pharmasolve; Pyrol M; SL 1332; N-Methyl-2-Pyrrolidone (NMP) N-methyl-pyrrolidone;
Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
Packing: Raws li cov neeg siv khoom xav tau
Cia: Khaws rau hauv qhov chaw qhuav, tsaus thiab qhov cua.
Kev thauj mus los: los ntawm hiav txwv lossis los ntawm huab cua
Kev them nyiaj: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. lees txais tag nrho cov nyiaj them.
CERTIFICATE NTAWM ANLYSIS
| N-甲基吡咯烷酮 N-Methyl-2-pyrrolidone | CAS: 872-50-4 | Tshawb xyuas hnub:2024.07.10 Nws | Hnub tsim khoom:2024.07.10 Nws |
| Cov mis mos molecular: C5H9NOMolecular Luj: 99.1326 | Ntau:25 t ib | Batch No.: MITSC24071032 ib | Lub neej txee:Tsib xyoos |
| 检测项目 Cov khoom kuaj thiab cov txiaj ntsig | |||
| Yam khoom | Specification | Kev tshwm sim | |
| Qhov tshwm sim | Cov kua dej tsis muaj xim lossis lub teeb daj | Cov kua dej tsis muaj xim lossis lub teeb daj | |
| N-Ethylaniline%≥ | 99.15 Nws | 99.27 ib | |
| Benzene amine%≤ | 0.4 | 0.2 | |
| N, N-Diethylaniline%≤ | 0.4 | 0.38 ib | |
| noo noo muaj peev xwm%≤ | 0.005 ib | 0.004 ib | |
| Xaus | Tsim nyog | ||
N-methyl-2-pyrrolidone Specification
1-Methyl-2-pyrrolidinone, nws tus lej sau npe yog 872-50-4. Nws kuj tuaj yeem hu ua N-Methyl-2-pyrrolidinone; N-Methyl-2-Pyrrolidone; NMP; thiab N-Methylpyrrolidone. Nws yog qhov txaus ntshai, yog li kev ntsuas kev pab thawj zaug thiab lwm tus yuav tsum paub. Tsis tas li ntawd, N-methyl-pyrrolidone (CAS NO.872-50-4) tuaj yeem ruaj khov ntawm chav tsev kub hauv cov thawv kaw nyob rau hauv ib txwm cia thiab tuav. Nws tsis sib haum nrog cov tshuaj muaj zog oxidizing, muaj zog acids, muaj zog hauv paus, thiab koj yuav tsum tsis txhob coj nws nrog cov ntaub ntawv tsis sib xws, lub teeb, qhov kub siab tshaj 100 ° C, raug rau huab cua ntub lossis dej. Thiab tseem tiv thaiv nws kom tawg mus rau hauv cov khoom puas tsuaj: nitrogen oxides, carbon monoxide, carbon dioxide.
Lub cev muaj zog txog 1-Methyl-2-pyrrolidinone yog: (1)ACD/LogP: -0.637; (2) ACD/LogD (pH 5.5): -0.64; (3) ACD/LogD (pH 7.4): -0.64; (4) ACD/BCF (pH 5.5): 1.00; (5) ACD/BCF (pH 7.4): 1.00; (6) ACD/KOC (pH 5.5): 10.73; (7) ACD/KOC (pH 7.4): 10.73; (8) #H daim ntawv cog lus: 2; (9) Index ntawm Refraction: 1.47; (10) Molar Refractivity: 26.852 cm3; (11) Molar Volume: 96.268 cm3; (12) Polarizability: 10.645 10-24cm3; (13) Nto Nto: 33.7919998168945 dyne/cm; (14) Qhov ceev: 1.03 g / cm33; (15) Flash Point: 86.111 ° C; (16) Enthalpy of Vaporization: 43.821 kJ/mol; (17) Boiling Point: 201.999 ° C ntawm 760 mmHg; (18) Vapor Pressure: 0.29899999499321 mmHg ntawm 25 ° C
Kev npaj ntawm 1-Methyl-2-pyrrolidinone: 1-Methyl-2-pyrrolidinone (CAS NO.872-50-4) tuaj yeem muab tau los ntawm cov tshuaj tiv thaiv Γ-butyrolactone nrog amine.
Kev siv 1-Methyl-2-pyrrolidinone: 1-Methyl-2-pyrrolidinone yog siv los ua nruab nrab rau kev sib txuas ntawm cov tshuaj, agrochemicals, plasticizers, textile auxiliaries, stabilizers. Nws kuj yog siv dav hauv roj refining, pigments thiab tu, siab polymer synthesis, tshuaj, rwb thaiv tsev cov ntaub ntawv, thiab lwm yam.
Thaum koj siv cov tshuaj no, thov ceev faj txog nws raws li hauv qab no:
1. Thaum muaj hluav taws kub thiab/los yog tawg, tsis txhob nqus pa
2. Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (saib daim ntawv lo yog qhov ua tau)
3. Tsis txhob raug - tau txais kev qhia tshwj xeeb ua ntej siv
Koj tseem tuaj yeem hloov cov ntaub ntawv hauv qab no rau hauv cov qauv molecular:
(1)InChI=1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3;
(2)InChIKey=SECXISVLQFMRJM-UHFFFAOYSA-N;
(3)SmilesC1(=O)N(CCC1)C;
Daim ntawv thov
Cov kuab tshuaj nyob rau hauv ntau yam lag luam: dav siv nyob rau hauv kev tsim cov lithium roj teeb, Circuit Court boards, kua siv lead ua electronics, semiconductors, thiab insulating cov ntaub ntawv.
Kev tsim khoom: Kev tsim khoom lag luam suav nrog kev sib txuas los ntawm 纬-butyrolactone thiab monomethylamine, ua raws li lub cev qhuav dej los ntawm distillation los tsim NMP tiav.
Kev kho dej khib nyiab: Kev kho cov dej khib nyiab zoo los ntawm NMP cov khoom tsim nyog yog qhov tsim nyog vim nws cov tshuaj lom thiab cov kev cai tseem tos.
Superiority
1.High zoo nrog tus nqi sib tw:
Peb yog cov chaw tsim khoom thiab tuaj yeem muab cov khoom lag luam zoo nrog lub Hoobkas nqi.
2.Kev xa khoom sai thiab nyab xeeb
①Parcels tuaj yeem xa tawm tsis pub dhau 48 teev tom qab them nyiaj. Tus lej taug qab muaj nyob.
②Kev ruaj ntseg thiab tsis pom kev xa khoom. Koj muaj ntau yam kev xaiv ntawm kev thauj mus los.
3.Peb muaj cov neeg siv khoom thoob plaws ntiaj teb.
①Kev pabcuam tshaj lij thiab kev nplua nuj ua rau cov neeg siv khoom xav tau yooj yim, cov khoom tsim nyog thiab xa khoom sai raws li koj lub siab nyiam.
②Kev lag luam tawm tswv yim thiab cov khoom tawm tswv yim tau txais txiaj ntsig, ua tau raws li cov neeg siv khoom xav tau yog peb lub luag haujlwm.
③Siab zoo, kev sib tw
Cov ntaub ntawv tuam txhab
MIT-IVY INDUSTRY CO., LTD yog cov chaw tsim khoom thiab xa tawm cov tshuaj zoo dyes & kws tshuaj intermediates hauv Suav teb.
Feem ntau tsim cov khoom aniline series thiab cov khoom siv tshuaj chlorine.
MIT -IVY Kev Lag Luam siv ua ntej d cov thev naus laus zis ntau lawm thiab cov txheej txheem sim kom paub txog kev tsim khoom, kev tswj xyuas kom ua tau raws li tus qauv. Peb tau txais kev pom zoo los ntawm REACH CETIFICATION, SGS, ISO9001, ISO140 01, GB / HS16949 thiab T28001.
Technology yog thawj tsim muaj zog. Nws siv kev tshawb fawb thiab thev naus laus zis los tsim cov hom lag luam, niaj hnub hloov kho thiab ua tau raws li cov kev xav tau sib txawv ntawm kev ua lag luam thiab cov neeg siv khoom, txhawm rau kom paub txog tus nqi siab tshaj ntawm lub tuam txhab.
MIT -IVY Kev Lag Luam tuav "Kev ncaj ncees raws li hauv paus, thev naus laus zis lub hauv paus, kev ua tau zoo dua, thiab kev pabcuam sab saum toj" los tsim peb cov khoom hauv International standard, peb lub ntsiab thev naus laus zis Performance index tag nrho raws li International standard. Peb ib txwm ntseeg tias thev naus laus zis yog thawj lub zog tsim khoom los tsim "thawj chav kawm" hom lag luam los ua lag luam ntawm cov kab saum toj no.
Yog li peb kuj tau teeb tsa nws lub chaw kuaj mob, ntiav cov neeg ua haujlwm zoo tshaj plaws ntawm kev tshawb fawb thiab thev naus laus zis, muab qhov tseem ceeb rau kev txhim kho kev tshawb fawb thiab thev naus laus zis, thiab siv zog ua qhov zoo tshaj plaws hauv kev lag luam.
Lub tuam txhab muaj ib pab pawg neeg muaj zog, muaj kev cob qhia neeg ua haujlwm thiab muaj zog kev tshawb fawb thiab kev loj hlob muaj peev xwm. Peb tshwj xeeb hauv kev tsim, kev loj hlob thiab kev muag khoom ntawm API intermediates, tshuaj zoo thiab cov nroj tsuag rho tawm. Kev cia siab rau cov cuab yeej siv siab heev thiab kev tswj hwm nruj, ua raws li kev lag luam lub tswv yim ntawm "kev qhib siab, kev ua siab ntev, kev tsim kho tshiab, thiab kev sib koom" los tsim kom muaj kev sib koom tes yeej-yeej.Txhua yam los ntawm innovation, nws yog peb lub tswv yim!
Yog tias koj xav tau ntau cov lus hais,
please add WHATSAPP:0086-17363307174 or E-MAIL:info@mit-ivy.com
Cov khoom tseem ceeb
| MIT-IVYINDUSTRYCO., LTDMit-Ivy yog cov tshuaj zoo tshaj plaws thiab cov tshuaj intermediates chaw tsim tshuaj paus nrog muaj zog R & D txhawb nyob rau hauv Suav teb. Feem ntau koom nrog Aniline, Chlorine khoom. Kev Them Nyiaj: DA 60 HnubTEL: 008617363307174 E-MAIL:info@mit-ivy.com http://www.mit-ivy.com | ||
| 产品 | Khoom | CAS |
| N, N-二甲基-1,4-苯二胺 | N, N-Dimethyl-1,4-phenylenediamine DMPD | 99-98-9 |
| N, N-二甲基苄胺 | N, N-Dimethylbenzylamine BDMA | 103-83-3 ib |
| N, N-二甲基甲酰胺 | N, N-Dimethylformamide DMF | .68-12-2 |
| N, N-二甲基甲酰胺二甲缩醛 DMF-DMA | N, N-Dimethylformamidedimethyl acetal (DMF-DMA) | 4637-24-5 |
| N, N-二甲基乙酰胺 | N, N-Dimethylacetamide DMAC | 127-19-5 ib |
| N, N-二乙基间甲苯甲酰胺 避蚊胺 | N, N-diethyl-m-toluamide DEET | 134-62-3 ib |
| N, N-二乙基羟胺 | N, N-Diethylhydroxylamine DEHA | 3710-84-7 ib |
| N-甲基-N-羟乙基苯胺 2-(N-甲基苯胺)乙醇 | 2- (N-methylanilino) ethanol | 93-90-3 ib |
| N-甲基吡咯烷酮 | N-methylpyrrolidone | 872-50-4 : kuv |
| N, N-二甲基苯胺 | N, N-Dimethylaniline DMA | 121-69-7 ib |
| N, N-二甲基对甲苯胺 | N, N-Dimethyl-p-toluidine DMPT | 99-97-8 ib |
| N, N-二甲基邻甲苯胺 | N, N-Dimethyl-o-toluidine DMOT | 609-72-3 ib |
| N, N-二乙基苯胺 | N, N-Diethylaniline | 91-66-7 : kuv |
| N, N-二乙基间甲苯胺 | N, N-Diethyl-m-toluidine | 91-67-8 : kuv |
| N, N-二羟乙基苯胺 | N, N-Dihydroxyethylaniline PDEA | 120-07-00 Nws |
| N-乙基间甲苯胺 N-乙基-3-甲基苯胺 | N-Ethyl-m-toluidine/N-Ethyl-3-methylaniline | 102-27-2 ib |
| N-乙基-N-氰乙基苯胺 | 3- (N-ethylanilino)propiononitrile | 148-87-8 ib |
| N-乙基-N-羟乙基苯胺 | N-Ethyl-N-hydroxyethylaniline | 92-50-2 ib |
| N-乙基-N-苄基苯胺 乙基苄基苯胺; N-苄基-N-乙基苯胺 | N-ethyl-N-phenylbenzenethanamine | 92-59-1 : kuv |
| N-乙基-N-氰乙基间甲苯胺 | N-2-cyanoethyl-N-ethyl-m-toluidine | 148-69-6 ib |
| N-乙基-N-苄基间甲苯胺 | N-Benzyl-N-ethyl-m-toluidine | 119-94-8 ib |
| N-乙基邻甲苯胺 | N-Ethyl-o-toluidine/2-Ethylaminotoluene | 94-68-8 : kuv |
| N-乙基苯胺 | N-Ethylaniline | 103-69-5 ib |
| N-甲基苯胺 | N-Methylaniline | 100-61-8 |
| N, N-二甲基-间甲基苯胺 | N, N-DIMETHYL-M-TOLUIDINE | 121-72-2 ib |
| N-甲基二苯胺 | N-Methyldiphenylamine | 552-82-9 |
| N-甲基-邻甲基苯胺 | N-METHYL-O-TOLUIDINE | 611-21-2 |
| N-甲基-对甲基苯胺 | N-METHYL-P-TOLUIDINE | 623-08-5 : kuv |
| 4- 甲基-N-苯基苯胺 | N-PHENYL-P-TOLUIDINE | 620-84-8 : kuv |
| N-异丙基苯胺 | N-ISOPROPYLANILINE | 768-52-5 : kuv |
| N, N-二氰乙基苯胺 | N, N-Dicyanoethylaniline | 1555-66-4 |
| N, N-二羟乙基-对甲基苯胺 | N, N-DIHYDROXYETHYL-P-TOLUIDINEDHEPT | .3077-12-1 |
| N-乙基-2-硝基苯胺 | N-Ethyl-2-Nitro-Benzenamine | 10112-15-9 |
| 2,4- 二氯苯胺 | 2,4 Dichloroaniline hmoov | 554-00-7 ib |
| N-(2-羟乙基)乙二胺 | AEEA | 111-41-1 : kuv |
| 1,3-二甲基-2-咪唑啉酮N,N-二甲基亚乙基脲1,3-二甲基-2-咪唑啉酮 (DMI) | 1,3-Dimethyl-2-imidazolidinone DMI N, N'-dimethylimidazolidinone | 80-73-9 : kuv |
| N, N-二苄基羟胺 | N, N-Dibenzylhydroxylamine | 621-07-8 : kuv |
| 对甲苯胺 | P-Toluidine PT | 106-49-0 : kuv |
| 邻甲苯胺 | O-Toluidine OT | 95-53-4 ib |
| 二乙基乙醇胺 | DEES; DEE | 100-37-8 ib |
| 甲萘胺 | AlphaNaphthylamine | 134-32-7 : kuv |
| 间二氯苯 | Tom ntej: 1,3-Dichlorobenzene MDCB | 541-73-1 : kuv |
| 间甲苯胺 | M-Toluidine MT | 108-44-1 : kuv |
| 间苯二胺 | M-PHENYLENEDIAMINE MPDA | 108-45-2 ib |
| 多乙烯多胺 | PEB | 68131-73-7 |
| DETA (DETA) | Diethylenetriamine DETA | 111-40-0 : kuv |
| 三乙烯二胺 | Triethylenediamine | 280-57-9 : kuv |
| 三乙烯四胺 | Triethylenetetramine TETA | 112-24-3 ib |
| 四乙烯五胺 | TEPA | 112-57-2 ib |
