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1-Methyl-3-Pyrrolidinol CAS 13220-33-2 Mimo> 98.0% (GC) Aworan ti a ṣe afihan
  • 1-Methyl-3-Pyrrolidinol CAS 13220-33-2 Mimọ>98.0% (GC)
  • 1-Methyl-3-Pyrrolidinol CAS 13220-33-2 Mimọ>98.0% (GC)

1-Methyl-3-Pyrrolidinol CAS 13220-33-2 Mimọ>98.0% (GC)

Apejuwe kukuru:

Orukọ Kemikali: 1-Methyl-3-Pyrrolidinol

Awọn itumọ ọrọ: 3-Hydroxy-1-Methylpyrrolidine

CAS: 13220-33-2

Mimọ:> 98.0% (GC)

Irisi: Light Yellow Liquid

Olubasọrọ: Dokita Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Apejuwe:

Ruifu Kemikali jẹ oluṣakoso asiwaju ti 1-Methyl-3-Pyrrolidinol (3-Hydroxy-1-Methylpyrrolidine) (CAS: 13220-33-2) pẹlu didara to gaju.Kemikali Ruifu le pese ifijiṣẹ agbaye, idiyele ifigagbaga, iṣẹ ti o dara julọ, kekere ati awọn iwọn olopobobo ti o wa.Ra 1-Methyl-3-Pyrrolidinol,Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali 1-Methyl-3-Pyrrolidinol
Awọn itumọ ọrọ sisọ N-Methyl-3-Pyrrolidinol;3-Hydroxy-1-Methylpyrrolidine;N-Methyl-Pyrrolidin-3-ol;N-Methyl-Pyrrolidinyl Ọtí;1-Methylpyrrolidin-3-ol
Iṣura Ipo Ni Iṣura, Iṣowo Iṣowo
Nọmba CAS 13220-33-2
Fọọmu Molecular C5H11NO
Òṣuwọn Molikula 101,15 g / mol
Ojuami farabale 75℃/12 mmHg
Oju filaṣi 71℃
iwuwo 0.921 g/ml ni 25 ℃ (tan.)
Atọka Refractive n20/D 1.464 (itanna)
Ni imọlara Afẹfẹ Sensitive, Hygroscopic
Solubility Tiotuka ninu Omi, Tiotuka ninu Ọti, Eteri ati Benzene
COA & MSDS Wa
Apeere Wa
Ipilẹṣẹ Shanghai, China
Brand Ruifu Kemikali

Awọn pato:

Awọn nkan Ayewo Standards Esi
Ifarahan Imọlẹ Yellow Liquid Imọlẹ Yellow Liquid
Omi nipa Karl Fischer <0.20% 0.15%
Mimọ / Analysis Ọna > 98.0% (GC) 98.57%
Ìwọ̀n (20℃) 0.920 ~ 0.923 Ibamu
Atọka Refractive n20/D 1.463 ~ 1.465 Ibamu
Infurarẹẹdi julọ.Oniranran Ni ibamu pẹlu Eto Ibamu
1H NMR julọ.Oniranran Ni ibamu pẹlu Eto Ibamu
Ipari Ọja naa ti ni idanwo & ni ibamu pẹlu awọn pato ti a fun

Package/Ipamọ/Gbigbe:

Apo:Igo, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.

www.ruifuchemical.com
Ipò Ìpamọ́:Jeki apo eiyan naa ni wiwọ ni pipade ati tọju ni itura, gbẹ (2 ~ 8℃) ati ile-itaja ti o ni afẹfẹ daradara kuro ninu awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.
Gbigbe:Firanṣẹ si agbaye nipasẹ afẹfẹ, nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.

13220-33-2 - Ona Sintetiki:

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13220-33-2 - Ọna Igbaradi:

Fi 1,2,4-Butanetriol ati glacial acetic acid si ikoko ifaseyin, ru ati ooru si iwọn 100 ℃, fi gaasi hydrogen chloride gbẹ, ki o si fesi ni 90 ~ 110 ℃ fun 30h, nigbati iye nla ti hydrogen chloride bẹrẹ si han ninu gaasi iru, aaye ipari ti iṣesi ti ṣayẹwo ati pe a da duro hydrogen kiloraidi.Lẹhin itutu agbaiye, ohun elo naa ti tu silẹ, wẹ pẹlu ojutu iṣuu soda carbonate ti o kun, ati pe o tẹriba distillation labẹ titẹ dinku, ati 120 si 135 ℃.(12.6 si 13. 3kPa) ida, I .e., 1,4-Dichloro-2-Butanol oily ọrọ, ikore 50% ~ 60%.
Cyclization ohun olomi ojutu ti 1,4-Dichloro-2-Butanol ati Methylamine ti a fi kun si awọn cyclization ikoko, ati ki o kikan si 120 ℃.Labẹ gbigbona pipade, ati pe a mu ifura naa fun wakati 10.Lẹhin itutu agbaiye, a ti ṣafikun iṣuu soda hydroxide ti o lagbara, ati pe iyọ aibikita ti o ṣaju ti yọ kuro.Layer epo ti yapa ati tẹriba si distillation igbale, ati ida ti 76-85℃.(2.1 kPa) ni a gba lati jẹ ọja ti o pari.Iyọkuro ti Layer olomi pẹlu benzene tun jẹ ipin kan ti 1-Methyl-3-Pyrrolidinol.Ikore jẹ nipa 60%.
3. Awọn ilana pataki:
3.1 Ilana ifarọpo: ṣakoso akoko ifarahan ati rii aaye ipari esi
3.2 Ilana distillation igbale ti 1,4-Dichloro-2-Butanol: iṣakoso igbale iwọn igbale ti distillation igbale ati iwọn otutu ida.
3.3 Ilana ilana cyclization: iṣakoso iwọn otutu ati akoko
3.4 1-Methyl-3-Pyrrolidinol ilana distillation igbale igbale: Iṣakoso igbale ìyí ti igbale distillation ati ida otutu
4. Awọn aaye iṣakoso didara:
Iwọn iṣakoso didara 1: 1,2,4-Butanetriol aise didara ohun elo didara
Ojuami iṣakoso didara 2: Iwọn didara iṣakoso aarin fun iṣesi gigun kẹkẹ
Iwọn iṣakoso didara 3: 1,4-Dichloro-2-Butanol agbedemeji didara didara
Iwọn iṣakoso didara 4: 1-Methyl-3-Pyrrolidinol ti pari didara didara ọja

13220-33-2 - Igbeyewo Ọna:

Akoonu Ọrinrin: Mu ọja yii ki o ṣe idanwo ni ibamu si ọna ipinnu ọrinrin (Ọna akọkọ A ti Àfikún Ⅷ M, 2010 Edition of the People’s Republic of China Pharmacopoeia).Ọrinrin akoonu ko gbọdọ kọja 0.2%.
Ìwọ̀n Ìbátan: Ìwúwo ìbátan ti ọja yi (Afikun VI A ti Apá II, 2010 àtúnse) jẹ 0.920 ~ 0.923
Atọka ifasilẹ: Atọka itọka ti ọja yii (Afikun VI F ti Apá II ti 2010 àtúnse) jẹ 1.463 ~ 1.465
Ipinnu Akoonu: Awọn akoonu ti 1-Methyl-3-Pyrrolidinol ko yẹ ki o kere ju 98.0% nipasẹ chromatography gaasi (Afikun Ⅴ E, Apá II, 2010 àtúnse).
Ọwọn: Capillary ni yo o yanrin SPB-5, ti abẹnu opin 0.32mm, ipari 30m
T Injector: 300℃
FID: 320 ℃
Iwe T: 80 ℃ fun awọn iṣẹju 5, si 200 ℃ ni 5 ℃ / min, lẹhinna ni 200 ℃ fun iṣẹju 7
Ti ngbe: Helium ni 1 milimita / min
Pipin ratio: 100:1
Abẹrẹ: 1 microliter
Ojutu idanwo: tu 200mg ti ayẹwo labẹ itupalẹ ni 10ml ti methanol.Abẹrẹ 1 microliter.1μl ni itasi sinu chromatograph gaasi lati ṣe igbasilẹ chromatogram naa.Awọn akoonu ti 1-Methyl-3-Pyrrolidinol ni a ṣe iṣiro nipasẹ ọna deede agbegbe ti o ga julọ.

Awọn anfani:

Agbara to to: Awọn ohun elo to ati awọn onimọ-ẹrọ

Iṣẹ Ọjọgbọn: Iṣẹ rira iduro kan

OEM Package: Aṣa package ati aami wa

Ifijiṣẹ Yara: Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta

Ipese Idurosinsin: Ṣetọju ọja iṣura ti o tọ

Atilẹyin imọ-ẹrọ: Ojutu imọ-ẹrọ wa

Iṣẹ Iṣọkan Aṣa: Larin lati giramu si kilos

Didara to gaju: Ṣeto eto idaniloju didara pipe

FAQ:

Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.

Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.

Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.

DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl

Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.

Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.

MOQ?Ko si MOQ.Ibere ​​kekere jẹ itẹwọgba.

Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.

Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.

Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.

Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.

Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.

13220-33-2 - Ewu ati Aabo:

Awọn aami ewu Xi - Irritant
Awọn koodu ewu
36/37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Abo
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S36/37/39 - Wọ aṣọ aabo to dara, awọn ibọwọ ati aabo oju / oju.
WGK Germany 3
HS koodu 2933990099

13220-33-2 - Ohun elo:

1-Methyl-3-Pyrrolidinol (3-Hydroxy-1-Methylpyrrolidine) (CAS: 13220-33-2) ni a lo gẹgẹbi agbedemeji iṣelọpọ Organic, ti a lo gẹgẹbi agbedemeji elegbogi ni ile-iṣẹ oogun.

Kọ ifiranṣẹ rẹ nibi ki o si fi si wa