awọn ọja

CAS NO.872-50-4 N-methyl-2-pyrrolidone/Didara to gaju/owo to dara julọ/Ni ọja iṣura

kukuru apejuwe:

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.


  • Nọmba CAS:872-50-4
  • Ilana kemikali:C5H9NO
  • Irisi:Omi awọ ofeefee tabi ina
  • oruko:N-methyl-2-pyrrolidone
  • Alaye ọja

    ọja Tags

    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

    Awọn apo le ṣee firanṣẹ laarin awọn wakati 48 lẹhin isanwo. Nọmba ipasẹ wa.

    Ni aabo ati ki o olóye sowo. O ni ọpọlọpọ awọn yiyan ti awọn ọna gbigbe.

    3.We ni awọn onibara ni gbogbo agbaye.

    Iṣẹ amọdaju ati iriri ọlọrọ jẹ ki awọn alabara ni irọrun, ọja to pe ati ifijiṣẹ yarayara pade ifẹ rẹ.

    Awọn esi ọja ati awọn esi ọja jẹ abẹ, ipade ibeere awọn alabara jẹ ojuṣe wa.

    Didara to gaju, ifigagbaga

    Ile-iṣẹ Alaye

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    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 !

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