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

Takaitaccen Bayani:

Sunan Kemikal: N, N-Diisopropylethylamine

Ma'ana: DIPEA;N-Ethyldiisopropylamine;Hunig's Base

Saukewa: 7087-68-5

Tsafta:> 99.0% (GC)

Bayyanar: Liquid Mai Fassara mara launi

Kyakkyawan inganci, Samar da Kasuwanci

Tuntuɓi: Dr. Alvin Huang

Wayar hannu/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Bayani:

Ruifu Chemical shine babban masana'anta na N, N-Diisopropylethylamine (DIPEA; Hunig's Base) (CAS: 7087-68-5) tare da babban inganci.Ruifu Chemical na iya samar da isar da saƙo na duniya, farashi mai gasa, kyakkyawan sabis, ƙanana da adadi mai yawa akwai.Sayi N,N-Diisopropylethylamine,Please contact: alvin@ruifuchem.com

Abubuwan Sinadarai:

Sunan Sinadari	N, N-Diisopropylethylamine
Makamantu	DIPEA;DIEA;N-Ethyldiisopropylamine;Hunig's Base;Huenig's Base;Hunig's Reagent;N-Ethyl-N, N-Diisopropylamine
Matsayin Hannun jari	A Stock, Kasuwancin Kasuwanci
Lambar CAS	7087-68-5
Tsarin kwayoyin halitta	C8H19N
Nauyin Kwayoyin Halitta	129.25 g/mol
Matsayin narkewa	-45 ℃
Wurin Tafasa	127.0 ~ 128.0 ℃
Wurin Flash	12 ℃
Yawan yawa	0.742 g/ml a 25 ℃ (lit.)
Fihirisar Refractive n20/D	1.41
M	Hankalin iska
Ruwan Solubility	Mara narkewa a cikin Ruwa
Solubility	Mai narkewa a cikin Alcohol
COA & MSDS	Akwai
Misali	Akwai
Asalin	Shanghai, China
Alamar	Ruifu Chemical

Ƙayyadaddun bayanai:

Abubuwa	Ka'idojin dubawa	Sakamako
Bayyanar	Ruwan Mai Fassara mara launi	Ruwan Mai Fassara mara launi
Tsarkake / Hanyar Bincike	> 99.0% (GC)	99.69%
Diisopropylamine	<0.50%	0.12%
Ruwa ta Karl Fischer	<0.20%	0.10%
Wurin Tafasa	127.0 ~ 128.0 ℃	127.2 ℃
Fihirisar Refractive n20/D	1.412 ~ 1.415	Ya bi
Yawan yawa (20 ℃)	0.742 ~ 0.760 g/ml	Ya bi
Infrared Spectrum	Daidai da Tsarin	Ya bi
Kammalawa	An gwada samfurin kuma ya dace da ƙayyadaddun da aka bayar

Kunshin/Ajiye/Jirgin ruwa:

Kunshin:Fluorinated Bottle, 25kg/Drum, 50kg/Drum, 200kg/Drum, ko bisa ga abokin ciniki ta bukata.

Ajiya:Ajiye akwati sosai kuma a adana a cikin sanyi, bushe (2-8 ℃) da ma'ajin da ke da isasshen iska daga abubuwan da ba su dace ba.Kare daga haske da danshi.Rashin jituwa da acid, acid chlorides, acid anhydrides, carbon dioxide, jan karfe, tagulla, roba, oxidizing jamiái, nitrates, peroxides, aldehydes da karafa.
Jirgin ruwa:Isar da shi zuwa duniya ta iska, ta FedEx / DHL Express.Bayar da isarwa cikin sauri kuma abin dogaro.

Hanyar Gwaji:

Kayayyakin: Wannan samfurin yakamata ya zama ruwa mai haske mara launi.
2. Ƙaddamar da abun ciki: bisa ga chromatography gas (Pharmacopoeia na kasar Sin 2010 bugu Shafi VI E) ƙaddara.
Nau'in ginshiƙi: SE-54 30m × 0.25mm × 0.5μm;Mai gano FID;
Zazzabi na farko: 80 ℃, farkon minti 1, ƙimar dumama 5 ℃ / minti, zazzabi na ƙarshe: 200 ℃, lokacin ƙarshe: mintuna 10
Zazzabi na ganowa: 230 ℃;Zafin allura: 200 ℃;
N2 kwarara kudi: 20ml-30ml/min;
Yawan kwararar H2: 20ml-30ml/min;
Yawan kwararar iska: 200ml-300ml/min;
Raba rabo: 50:1;
Girman allura: 0.2μl;
Amplifier Sensitivity (RANGE): 10*9.
Sakamako: Dangane da hanyar daidaita yankin, abun ciki bai kamata ya zama ƙasa da 99.0% ba, kuma abun ciki na Diisopropylamine bai kamata ya zama fiye da 0.5%.
3. Ƙaddamar da abun ciki na ruwa: bisa ga hanyar ƙayyade danshi (hanyar KF) don ƙayyade, abun cikin ruwa na wannan samfurin ya kamata ya zama ƙasa da 0.2%.
4. Adana: Adana a wuri mai sanyi da bushewa nesa da haske (2-8 ℃).
5. Lokacin dubawa: shekara guda

Amfani:

Isasshen Ƙarfin: isassun wurare da masu fasaha

Sabis na Ƙwararru: Sabis na siyan tasha ɗaya

Kunshin OEM: Kunshin al'ada da alamar akwai

Bayarwa da sauri: Idan yana cikin haja, garantin isar da kwanaki uku

Ƙarfin Ƙarfi: Kula da haja mai ma'ana

Taimakon Fasaha: Akwai maganin fasaha

Sabis na Haɗa na Musamman: Ya bambanta daga gram zuwa kilos

High Quality: An kafa cikakken tsarin tabbatar da inganci

FAQ:

Yadda ake siya?Da fatan za a tuntuɓiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Kwarewar Shekaru 15?Muna da fiye da shekaru 15 na gwaninta a cikin ƙira da fitarwa na matsakaicin matsakaicin magunguna masu inganci ko sinadarai masu kyau.

Manyan Kasuwanni?Sayarwa zuwa kasuwannin cikin gida, Arewacin Amurka, Turai, Indiya, Koriya, Jafananci, Australia, da sauransu.

Fa'idodi?Babban inganci, farashi mai araha, sabis na ƙwararru da tallafin fasaha, bayarwa da sauri.

inganciTabbaci?Tsananin kula da ingancin inganci.Kayan aikin ƙwararru don bincike sun haɗa da NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, gwajin ƙayyadaddun ƙwayoyin cuta, da sauransu.

Misali?Yawancin samfurori suna ba da samfurori kyauta don ƙima mai kyau, farashin jigilar kaya ya kamata a biya ta abokan ciniki.

Binciken Masana'antu?Ma'aikata duba maraba.Da fatan za a yi alƙawari a gaba.

MOQ?Babu MOQ.Karamin tsari abin karɓa ne.

Lokacin Bayarwa? Idan cikin hannun jari, garantin isar da kwana uku.

Sufuri?By Express (FedEx, DHL), ta Air, ta Teku.

Takardu?Bayan sabis na tallace-tallace: COA, MOA, ROS, MSDS, da dai sauransu za a iya ba da su.

Tsarin al'ada?Zai iya ba da sabis na haɗawa na al'ada don dacewa da buƙatun bincikenku.

Sharuɗɗan Biyan kuɗi?Za a fara aiko da daftari na Proforma bayan tabbatar da oda, an rufe bayanan bankin mu.Biya ta T/T (Telex Transfer), PayPal, Western Union, da dai sauransu.

7087-68-5 - Bayanin Tsaro:

Lambobin haɗari R11 - Masu ƙonewa sosai
R22 - Yana cutarwa idan an haɗiye shi
R34 - Yana haifar da konewa
R52/53 - Cutarwa ga halittun ruwa, na iya haifar da illa na dogon lokaci a cikin yanayin ruwa.
R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi.
R10 - Flammable
R41 - Hadarin mummunan lalacewa ga idanu
R37 / 38 - Haushi ga tsarin numfashi da fata.
R20/22 - Yana cutar da numfashi kuma idan an haɗiye shi.
R36/37/38 - Haushi da idanu, tsarin numfashi da fata.
R61 - Yana iya haifar da lahani ga yaron da ba a haifa ba
Bayanin Tsaro
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36/37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya ta ido/ fuska.
S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.)
S61 - Guji saki zuwa yanayi.Koma zuwa umarni na musamman / takaddun bayanan aminci.
S16 - Ka nisantar da tushen wuta.
S27 - Cire duk gurbatattun tufafi nan da nan.
S60 - Wannan abu da kwandonsa dole ne a zubar da shi azaman shara mai haɗari.
S23 - Kar a shaka tururi.
S9 - Ajiye akwati a wuri mai kyau.
S53 - Guji fallasa - sami umarni na musamman kafin amfani.
ID na UN 2734 8/PG 2
WGK Jamus 2
FLUKA BRAND F CODES 9-34
TSCA da
Bayanan Bayani na HS2942000000
Bayanin Hazari Mai ƙonawa sosai/Lalata/ Mai cutarwa
Hazard Darasi na 3
Rukunin tattarawa II
Guba LD50 baki a cikin zomo:> 200 - 500 mg/kg

7087-68-5 - Bayani:

N,N-Diisopropylethylamine (CAS: 7087-68-5) kuma an san shi da tushe na Hunig kuma an rage shi da DIPEA ko DIEA, Amine ne mai hanawa da kuma wani fili.An sanya sunan ruwan mara launi a matsayin tushen Hung bayan Siegfried Hunig, masanin kimiyar Jamusanci.A cikin kwayoyin halitta, N, N-Diisopropylethylamine ana amfani dashi azaman tushe.Tunda cibiyar nitrogen ta keɓe ta ƙungiyar ethyl da ƙungiyoyin isopropyl guda biyu, Yana iya ɗaure zuwa protons.Filin shine, sabili da haka, tushe mai kama da 2,2,6,6-tetramethylpiperidine, amma ƙarancin nucleophile, haɗaɗɗen kaddarorin da ke sa ya zama mai mahimmanci azaman reagent Organic.

7087-68-5 - Kwanciyar hankali da Maimaitawa:

N, N-Diisopropylethylamine (DIPEA; Hunig's Base) (CAS: 7087-68-5) yana nuna tashin hankali da kuma flammability tare da nitrates, oxidizing jamiái, da peroxides.Yana kuma iya mayar da martani sosai exothermically da yiwuwar tofa tare da halogens da kuma karfi acid.A cikin mahalli na alkaline, mai yuwuwa mahallin ya mayar da martani da ƙarfi.Bugu da ƙari, fili zai iya samar da samfurori masu guba irin su n-nitrosamines lokacin da aka haɗa su tare da acid nitrous da oxygen, nitrosating agents, da nitrates.A ƙarƙashin yanayi na al'ada (zazzabi da matsa lamba), DIPEA yana da kwanciyar hankali.Duk da haka, yana da narkewa a yawancin kaushi na kwayoyin halitta.

7087-68-5 - Aikace-aikace:

N,N-Diisopropylethylamine (DIPEA; Hunig's Base) (CAS: 7087-68-5) ana amfani da shi azaman tushe a cikin palladium (0) catalysed alkoxycarbonylation na allyl acetates da phosphates.Ana amfani dashi azaman neutralizer na samar da phosphoric acid.Musamman ma, ba za a iya samar da alkyl ester ba tare da DIPEA ba.Lokacin da aka haɗe shi da boryl triflate, N, N-Diisopropylethylamine ana amfani dashi a cikin haɗin ketones don aikace-aikace a cikin halayen giciye-adol.Ana amfani da DIPEA azaman proton scavenger a cikin haɗin kwayoyin halitta.Tun da fili amine ne mai hanawa, ba shi da quaternization;sabili da haka, sanya shi cikakken zaɓi na tushe don amfani tare da ma'aikatan alkylating masu tasiri sosai.DIPEA yana da amfani musamman a matsayin tushe a cikin kariyar barasa a matsayin maye gurbin ethers a fagen kare lafiyar rukuni.A cikin haɗin peptides, ana kuma amfani da fili a cikin haɗin gwiwar amino acid.Dabi'a mai banƙyama da asali na DIPEA yayin haɗin haɗin gwiwa yana rinjayar matakin tseren tsere.
N, N-Diisopropylethylamine wani muhimmin magungunan kashe qwari da matsakaicin magunguna, wanda za'a iya amfani dashi don haɗa magungunan kashe ƙwayoyin cuta da herbicides, kuma ana iya amfani dashi azaman amine mai hanawa don shiga cikin halayen catalytic daban-daban.Binciken biochemical.Mahimman hanyoyin haɗin gwiwar kwayoyin halitta, galibi ana amfani da su a cikin magani, ƙirar tsaka-tsakin magungunan kashe qwari, kuma ana iya amfani da su azaman ƙarfi, wakili na kumburi, mai kara kuzari, don haɗin amino acid peptide, da sauransu.