N,N-Diisopropylethylamine CAS 7087-68-5 (DIPEA) Kuchena > 99.0% (GC)

Tsanangudzo Pfupi

Kemikari Zita: N,N-Diisopropylethylamine

Anoreva zvakafanana: DIPEA;N-Ethyldisopropylamine;Hunig's Base

CAS: 7087-68-5

Kuchena: > 99.0% (GC)

Chitarisiko: Colorless Transparent Liquid

High Quality, Commercial Production

Bata: Dr. Alvin Huang

Nharembozha/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Tumira email kwatiri

Product Detail

Product Tags

Tsanangudzo:

Ruifu Chemical ndiyo inotungamira kugadzira N,N-Diisopropylethylamine (DIPEA; Hunig's Base) (CAS: 7087-68-5) ine mhando yepamusoro.Ruifu Chemical inogona kupa kutumirwa kwepasirese, mutengo wemakwikwi, sevhisi yakanakisa, idiki uye yakawanda huwandu huripo.Tenga N,N-Diisopropylethylamine,Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	N, N-Diisopropylethylamine
Mashoko anoreva zvakafanana	DIPEA;DIEA;N-Ethyldisopropylamine;Hunig's Base;Huenig's Base;Hunig's Reagent;N-Ethyl-N,N-Diisopropylamine
Stock Status	MuStock, Commercial Production
Nhamba yeCAS	7087-68-5
Molecular Formula	C8H19N
Molecular Weight	129.25 g/mol
Melting Point	-45 ℃
Boiling Point	127.0~128.0℃
Flash Point	12 ℃
Density	0.742 g/mL pa25℃(lit.)
Refractive Index n20/D	1.41
Sensitive	Air Sensitive
Mvura Solubility	Insoluble muMvura
Solubility	Soluble muDoro
COA & MSDS	Available
Muenzaniso	Available
Origin	Shanghai, China
Brand	Ruifu Chemical

Zvinotsanangurwa:

Items	Kuongorora Maitiro	Results
Chitarisiko	Colorless Transparent Liquid	Colorless Transparent Liquid
Kuchena / Analysis Method	>99.0% (GC)	99.69%
Diisopropylamine	<0.50%	0.12%
Mvura naKarl Fischer	<0.20%	0.10%
Boiling Point	127.0~128.0℃	127.2℃
Refractive Index n20/D	1.412~1.415	Zvinoenderana
Density (20 ℃)	0.742~0.760 g/ml	Zvinoenderana
Infrared Spectrum	Zvinoenderana NeChimiro	Zvinoenderana
Mhedziso	Chigadzirwa chakaedzwa uye chinoenderana nezvakapihwa

Pakeji/Kuchengeta/Shipping:

Package:Fluorinated Bhodhoro, 25kg/Drum, 50kg/Drum, 200kg/Drum, kana zvinoenderana nezvinodiwa nemutengi.

Kuchengeta:Chengetedza mudziyo wakavharwa zvakasimba uye chengeta munzvimbo inotonhorera, yakaoma (2-8 ℃) uye ine mhepo yakanaka yekuchengetera zvinhu kure nezvinhu zvisingaenderane.Dzivirira kubva kuchiedza uye unyoro.Hazvienderani neasidhi, acid chlorides, acid anhydrides, carbon dioxide, mhangura, ndarira, rabha, oxidizing agents, nitrate, peroxides, aldehydes nesimbi.
KutumiraKuendesa kupasirese nemhepo, neFedEx / DHL Express.Ipa kutumirwa nekukurumidza uye kwakavimbika.

Test Method:

Properties: Ichi chigadzirwa chinofanira kunge chisina ruvara chakajeka mvura.
2. Kutsunga kwemukati: maererano negasi chromatography (Chinese Pharmacopoeia 2010 edition Appendix VI E) kutsunga.
Column type: SE-54 30m×0.25mm×0.5μm;FID detector;
Yekutanga tembiricha: 80 ℃, yekutanga 1 miniti, chiyero chekudziya 5 ℃ / miniti, tembiricha yekupedzisira: 200 ℃, nguva yekupedzisira: maminitsi gumi
Tembiricha ye detector: 230 ℃;Jekiseni tembiricha: 200 ℃;
N2 chiyero chekuyerera: 20ml-30ml / min;
H2 kuyerera kwehuwandu: 20ml-30ml / min;
Kuyerera kwemhepo: 200ml-300ml / min;
Kupatsanura ratio: 50:1;
Injection Volume: 0.2μl;
Amplifier senitivity (RANGE) : 10*9.
Migumisiro: Zvinoenderana nenharaunda ye normalization nzira, zvirimo hazvifanirwe kunge zviri pasi pe99.0%, uye zvirimo muDiisopropylamine hazvifanirwe kunge zvinopfuura 0.5%.
3. Kutsunga kwehuwandu hwemvura: maererano nemaitiro ekugadzirisa unyoro (KF nzira) yekuona, mvura yemvura yechigadzirwa ichi inofanira kuva isingasviki 0.2%.
4. Kuchengeta: Chengetedza munzvimbo inotonhorera uye yakaoma kure nechiedza (2-8℃).
5. Nguva yekuongororazve: gore rimwe chete

Zvakanakira:

Yakakwana Capacity: Inokwana zvivakwa uye matekiniki

Professional Service: Imwe inomira kutenga sevhisi

OEM Package: Tsika pasuru uye label iripo

Fast Delivery: Kana iri mukati me stock, mazuva matatu ekutumira anovimbiswa

Yakagadzika Supply: Chengetedza zvine musoro stock

Tsigiro yehunyanzvi: Tekinoroji mhinduro iripo

Tsika Synthesis Service: Kubva pamagiramu kusvika makirogiramu

Hunhu Hwepamusoro: Yakagadzira yakakwana yemhando yekusimbisa system

FAQ:

Kutenga sei?Please contactDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.

Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Korea, Japan, Australia, nezvimwe.

Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.

HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.

Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.

Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.

MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.

Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.

Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.

Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.

Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.

Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.

7087-68-5 - Ruzivo Rwekuchengetedza:

Risk Codes R11 - Yakanyanya Kupisa
R22 - Zvinokuvadza kana ikamedzwa
R34 - Zvinokonzera kupisa
R52/53 - Inokuvadza kune zvipenyu zvemvura, zvinogona kukonzera mhedzisiro yakaipa kwenguva refu munzvimbo yemvura.
R20/21/22 - Inokuvadza nekufema, kubata neganda uye kana ikamedzwa.
R10 - Inopisa
R41 - Ngozi yekukuvara kwakakomba kwemaziso
R37/38 - Inogumbura kune yekufema system uye ganda.
R20/22 - Inokuvadza nekufema uye kana ikamedzwa.
R36/37/38 - Kushungurudza maziso, kufema system uye ganda.
R61 - Inogona kukonzera kukuvadza kumwana asati aberekwa
Tsanangudzo Yekuchengetedza
S26 - Kana wasangana nemaziso, simbura nekukasira nemvura yakawanda uye tsvaga mazano ekurapwa.
S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira maziso/chiso.
S45 - Kana pakaitika tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga zano rekurapa nekukasira (ratidza chinyorwa pese pazvinogoneka.)
S61 - Dzivisa kusunungurwa kune zvakatipoteredza.Tarisa kune yakakosha mirairo / kuchengetedza data mapepa.
S16 - Chengetedza kure nenzvimbo dzekudzima.
S27 - Bvisa pakarepo zvipfeko zvese zvakasvibiswa.
S60 - Ichi chinhu nemudziyo wacho zvinofanirwa kuraswa semarara ane ngozi.
S23 - Usafeme mhute.
S9 - Chengetedza mudziyo uri munzvimbo ine mhepo inofefetera.
S53 - Dzivisa kuratidzwa - wana mirairo yakakosha usati washandisa.
UN IDs UN 2734 8/PG 2
WGK Germany 2
FLUKA BRAND F CODES 9-34
TSCA Hongu
HS Code 2942000000
Hazard Note Yakanyanya Kupisa/Inoparadza/Inokuvadza
Hazard Kirasi 3
Packing Group II
Toxicity LD50 nemuromo muTsuro: > 200 - 500 mg/kg

7087-68-5 - Tsanangudzo:

N,N-Diisopropylethylamine (CAS: 7087-68-5) inozivikanwawo seHunig's base uye yakapfupikiswa seDIPEA kana DIEA, Iri sterically rakadzivirirwa amine uye organic compound.Mvura iyi isina ruvara yakanzi hwaro hwaHung kubva kuna Siegfried Hunig, muongorori wemakemikari wekuGermany.Mune organic chemistry, N,N-Diisopropylethylamine inoshandiswa sehwaro.Sezvo nzvimbo yenitrogen yakaparadzaniswa neboka re ethyl uye mapoka maviri isopropyl, Inogona kusunga kumaproton.Mushonga wacho, saka, nheyo yakafanana ne2,2,6,6-tetramethylpiperidine, asi nucleophile yakashata, kusanganiswa kwezvinhu zvinoita kuti zvive zvakakosha se organic reagent.

7087-68-5 - Kugadzikana uye Reactivity:

N, N-Diisopropylethylamine (DIPEA; Hunig's Base) (CAS: 7087-68-5) inoratidza kuita kwechisimba pamwe chete nekupisa ne nitrate, oxidizing agents, uye peroxides.Inogona zvakare kuita zvakanyanya exothermically uye mukana wekupfira nema halogens uye yakasimba asidhi.Munzvimbo ine alkaline, komboni yacho inogona kuita zvechisimba.Pamusoro pezvo, mukomboni unogona kugadzira zvinhu zvine muchetura zvakaita sen-nitrosamines kana zvasanganiswa ne nitrous acid pamwe neokisijeni, nitrosating agents, uye nitrate.Pasi pemamiriro akajairwa (tembiricha nekumanikidza), DIPEA yakagadzikana zvakanyanya.Nekudaro, inonyungudika mune yakawanda organic solvents.

7087-68-5 - Zvishandiso:

N, N-Diisopropylethylamine (DIPEA; Hunig's Base) (CAS: 7087-68-5) inoshandiswa senheyo mu palladium (0) catalysed alkoxycarbonylation yezvose allyl acetates uye phosphates.Inoshandiswa se neutralizer yeinogadzirwa phosphoric acid.Zvikuru, iyo alkyl ester haigone kugadzirwa pasina DIPEA.Kana yasanganiswa ne boryl triflates, N,N-Diisopropylethylamine inoshandiswa mukuumbwa kweanolate ketoni kuti ishandiswe mukunangidzirwa kwemuchinjikwa-adol reactions.DIPEA inoshandiswa seproton scavenger mune organic synthesis.Sezvo komboni iri sterically kudziviswa amine, haina quaternization;saka, ichiita sarudzo yakakwana yechigadziko chekushandisa neakanyanya reactive alkylating agents.DIPEA inonyanya kubatsira sehwaro mukuchengetedza madoro seanotsiviwa ether mumunda wekuchengetedza kemikari yeboka.Mukubatanidza peptides, musanganiswa unoshandiswawo mukubatanidza amino acids.Iyo steric hunhu uye kukosha kweDIPEA panguva yekubatanidza maitiro inokanganisa dhigirii rekumhanya.
N,N-Diisopropylethylamine mushonga unokosha wezvipembenene uye wepakati wemishonga, unogona kushandiswa kugadzira mushonga weanesthetics nemishonga yesora, uye unogona zvakare kushandiswa seamine inodziviswa kutora chikamu mune zvakasiyana-siyana zvinokonzeresa maitiro.Biochemical research.Yakakosha organic synthesis yepakati, inonyanya kushandiswa mukurapa, pesticide yepakati synthesis, inogona zvakare kushandiswa se solvent, condensation agent, catalyst, yeamino acid peptide synthesis, nezvimwe.