CAS NO.872-50-4 N-methyl-2-pyrrolidone/Didara to gaju/owo to dara julọ/Ni ọja iṣura
Awọn alaye kiakia
Orukọ ọja: N-methyl-2-pyrrolidone
CAS: 872-50-4
Ilana molikula: C5H9NO
iwuwo molikula: 99.1326
EINECS No.: 212-828-1
Mimọ: ≥99%
iwuwo: 1.033 g/cm3
PSA: 20.31000
Wọle: 0.17650
Oju Iyọ: -24 °C
Ojuami Sise: 201.999 °C ni 760 mmHg
Aaye Flash: 86.111 °C
Abo: 41
Ewu koodu: 45-65-36/38
Brand: MIT -IVY INDUSTRY CO., LTD
Awọn orukọ miiran: 2-Pyrrolidinone, 1-methyl-; 1-Methyl-5-pyrrolidinone; 1-Methylazacyclopentan-2-ọkan; 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-Nyrro) N-methyl-pyrrolidone;
Port: eyikeyi ibudo ni china
Iṣakojọpọ: ni ibamu si ibeere alabara
Ibi ipamọ: Fipamọ ni ibi gbigbẹ, dudu ati aaye afẹfẹ.
Gbigbe: nipasẹ okun tabi nipasẹ afẹfẹ
awọn ọna isanwo: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.gba gbogbo owo.
Ijẹrisi ti itupale
| N-甲基吡咯烷酮 N-Methyl-2-pyrrolidone | CAS: 872-50-4 | Ọjọ Ayewo:2024.07.10 | Ọjọ iṣelọpọ:2024.07.10 |
| Ilana molikula: C5H9NOIwọn molikula: 99.1326 | Opoiye:25T | Nọmba ipele: MITSC24071032 | Igbesi aye ipamọ:Marun oduns |
| 检测项目 Igbeyewo Nkan Ati esi | |||
| Nkan | Sipesifikesonu | Abajade | |
| Ifarahan | Omi awọ ofeefee tabi ina | Omi awọ ofeefee tabi ina | |
| N-Ethylaniline%≥ | 99.15 | 99.27 | |
| Benzene amin%≤ | 0.4 | 0.2 | |
| N, N-Diethylaniline%≤ | 0.4 | 0.38 | |
| ọrinrin agbara%≤ | 0.005 | 0.004 | |
| Ipari | Ti o peye | ||
N-methyl-2-pyrrolidone Specification
1-Methyl-2-pyrrolidinone, nọmba iforukọsilẹ cas rẹ jẹ 872-50-4. O tun le pe ni N-Methyl-2-pyrrolidinone; N-Methyl-2-Pyrrolidone; NMP; ati N-Methylpyrrolidone. O jẹ eewu, nitorinaa awọn igbese iranlọwọ akọkọ ati awọn miiran yẹ ki o mọ. Ni afikun, N-methyl-pyrrolidone (CAS NO.872-50-4) le jẹ iduroṣinṣin ni iwọn otutu yara ni awọn apoti ti a ti pa labẹ ipamọ deede ati awọn ipo mimu. Ko ni ibamu pẹlu awọn aṣoju oxidizing ti o lagbara, awọn acids ti o lagbara, awọn ipilẹ ti o lagbara, ati pe o ko gbọdọ gba o pẹlu awọn ohun elo ti ko ni ibamu, ina, awọn iwọn otutu ju 100 °C, ifihan si afẹfẹ tutu tabi omi. Ati pe o tun ṣe idiwọ lati fọ lulẹ si awọn ọja jijẹ eewu: nitrogen oxides, monoxide carbon, carbon dioxide.
Awọn ohun-ini ti ara nipa 1-Methyl-2-pyrrolidinone jẹ: (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 awọn olugba iwe adehun: 2; (9) Atọka ti Refraction: 1.47; (10) Molar Refractivity: 26.852 cm3; (11) Iwọn didun Molar: 96.268 cm3; (12) Polarizability: 10.645 10-24cm3; (13) Dada ẹdọfu: 33.7919998168945 dyne / cm; (14) Ìwọ̀n: 1.03 g/cm3; (15) Ojuami Filaṣi: 86.111 °C; (16) Enthalpy ti Vaporization: 43.821 kJ / mol; (17) Ojuami Sise: 201.999 °C ni 760 mmHg; (18) Ipa oru: 0.29899999499321 mmHg ni 25°C
Igbaradi ti 1-Methyl-2-pyrrolidinone: 1-Methyl-2-pyrrolidinone (CAS NO.872-50-4) ni a le gba nipasẹ ifarahan ti Γ-butyrolactone pẹlu amine.
Awọn lilo ti 1-Methyl-2-pyrrolidinone: 1-Methyl-2-pyrrolidinone ni a lo bi agbedemeji fun iṣelọpọ ti awọn oogun, awọn agrochemicals, plasticizers, auxiliaries textile, stabilizers. O tun jẹ lilo pupọ ni isọdọtun epo, awọn awọ ati mimọ, iṣelọpọ polima giga, awọn kemikali, awọn ohun elo idabobo, ati bẹbẹ lọ.
Nigbati o ba nlo kemikali yii, jọwọ ṣọra nipa rẹ gẹgẹbi atẹle:
1. Ni ọran ti ina ati / tabi bugbamu ma ṣe simi eefin
2. Ni ọran ti ijamba tabi ti o ba ni ailara, wa imọran iṣoogun lẹsẹkẹsẹ (fi aami han nibiti o ti ṣee)
3. Yago fun ifihan - gba itọnisọna pataki ṣaaju lilo
O tun le ṣe iyipada awọn data wọnyi sinu eto molikula:
(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;
Ohun elo
Solusan ni Awọn ile-iṣẹ Oniruuru: Ti a lo jakejado ni iṣelọpọ awọn batiri litiumu, awọn igbimọ Circuit, ẹrọ itanna gara olomi, semikondokito, ati awọn ohun elo idabobo.
Ilana iṣelọpọ: Iṣelọpọ ti iṣowo jẹ iṣelọpọ lati 纬-butyrolactone ati monomethylamine, atẹle nipa gbigbẹ nipasẹ distillation lati gbejade NMP ti pari.
Itọju Omi Idọti: Itọju imudara ti omi idọti lati iṣelọpọ NMP jẹ pataki nitori majele ti ati ilana isunmọtosi.
Iwaju
1.High didara pẹlu idiyele ifigagbaga:
A jẹ olupese ati pe o le pese awọn ọja to gaju pẹlu idiyele ile-iṣẹ.
2.Fast ati ailewu ifijiṣẹ
①Awọn apo le ṣee firanṣẹ laarin awọn wakati 48 lẹhin isanwo. Nọmba ipasẹ wa.
②Ni aabo ati ki o olóye sowo. O ni ọpọlọpọ awọn yiyan ti awọn ọna gbigbe.
3.We ni awọn onibara ni gbogbo agbaye.
①Iṣẹ amọdaju ati iriri ọlọrọ jẹ ki awọn alabara ni irọrun, ọja to pe ati ifijiṣẹ yarayara pade ifẹ rẹ.
②Awọn esi ọja ati awọn esi ọja jẹ abẹ, ipade ibeere awọn alabara jẹ ojuṣe wa.
③Didara to gaju, ifigagbaga
Ile-iṣẹ Alaye
MIT-IVY INDUSTRY CO., LTD jẹ olupese ati atajasita ti awọn awọ kemikali daradara & awọn agbedemeji elegbogi ni Ilu China.
Ni akọkọ gbejade awọn ọja jara aniline ati awọn ọja jara chlorine.
Ile-iṣẹ MIT -IVY lo ilosiwaju d imọ-ẹrọ iṣelọpọ ati awọn ọna idanwo lati mọ iṣelọpọ, iṣakoso didara lati pade boṣewa. A ti fọwọsi nipasẹ Ijẹrisi REACH, SGS, ISO9001, ISO140 01, GB/HS16949 ati T28001.
Imọ-ẹrọ jẹ agbara iṣelọpọ akọkọ. O nlo imọ-ẹrọ ati imọ-ẹrọ lati ṣẹda ami iyasọtọ kan, ṣe deede nigbagbogbo ati pade awọn iwulo oniruuru ti ọja ati awọn alabara, lati le mọ iye ti o ga julọ ti ile-iṣẹ naa.
Ile-iṣẹ MIT -IVY di “Iduroṣinṣin bi gbongbo, ipilẹ imọ-ẹrọ, didara ga julọ, ati iṣẹ oke” lati ṣe agbejade awọn ẹru wa ni boṣewa International, atọka imọ-ẹrọ akọkọ wa gbogbo pade boṣewa kariaye. Nigbagbogbo a gbagbọ pe imọ-ẹrọ jẹ agbara iṣelọpọ akọkọ lati ṣẹda “kilasi akọkọ” ami iyasọtọ lati ṣe ile-iṣẹ laarin awọn oke ni laini yii.
Nitorinaa a tun ṣeto yàrá tirẹ, yá awọn oṣiṣẹ imọ-jinlẹ ati imọ-ẹrọ to dara julọ, fun idagbasoke imọ-ẹrọ ati imọ-ẹrọ ni pataki, ati tiraka lati dara julọ ni ile-iṣẹ naa.
Ile-iṣẹ naa ni ẹgbẹ ti agbara, awọn oṣiṣẹ ti o ni ikẹkọ daradara ati iwadii imọ-ẹrọ to lagbara ati awọn agbara idagbasoke. A ṣe pataki ni iṣelọpọ, idagbasoke ati tita awọn agbedemeji API, awọn kemikali ti o dara ati awọn ayokuro ọgbin. Gbẹkẹle awọn ohun elo to ti ni ilọsiwaju ati iṣakoso ti o muna, faramọ imoye iṣowo ti “iṣiro, ifarada, ĭdàsĭlẹ, ati pinpin” lati ṣẹda pẹpẹ ifowosowopo win-win.Everything ba wa ni lati innovation, o jẹ wa imoye !
Ti o ba nifẹ lati gba awọn agbasọ diẹ sii,
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Awọn ọja akọkọ
| MIT-IVYINDUSTRYCO., LTDMit-Ivy jẹ awọn kemikali daradara ti a mọ daradara ati awọn agbedemeji elegbogi olupese pẹlu atilẹyin R&D to lagbara ni Ilu China. Ni akọkọ kopa Aniline, awọn ọja chlorine. Isanwo: DA 60 ỌJỌTEL:008617363307174 E-mail:info@mit-ivy.com http://www.mit-ivy.com | ||
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