I-1,4-Diaminobutane Dihydrochloride CAS 333-93-7 Putrescine Dihydrochloride Purity >99.0% (HPLC)
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-1,4-Diaminobutane Dihydrochloride (Putrescine Dihydrochloride) (CAS: 333-93-7) enekhwalithi ephezulu.I-Ruifu inganikeza ukulethwa komhlaba wonke, intengo encintisanayo, amanani amancane nayinqwaba atholakalayo.Thenga i-1,4-Diaminobutane Dihydrochloride,Please contact: alvin@ruifuchem.com
Igama Lekhemikhali | I-1,4-Diaminobutane Dihydrochloride |
Omqondofana | I-1,4-Diaminobutane 2HCl;I-1,4-Butanediamine Dihydrochloride;I-Putrescine Dihydrochloride;I-Putrescine 2HCl;I-Tetramethylenediamine Dihydrochloride |
Isimo Sesitoko | Esitokweni, Kwenzelwe Ukuthengisa |
Inombolo ye-CAS | 333-93-7 |
I-Molecular Formula | I-C4H12N2·2HCl |
Isisindo samangqamuzana | 161.07 g/mol |
I-Melting Point | 280℃(dec.)(lit.) |
Ukuminyana | 1.472 |
Kuyazwela | I-Hygroscopic |
Ukuncibilika kwamanzi | I-Soluble Emanzini: I-Soluble 100 mg/mL, Icacile, Ayinambala |
Ukuzinza | Izinzile, Kodwa I-Hygroscopic.Izinto Okufanele Zigwenywe: Ama-ejenti Aqinile Oxidizing.Okuvuthayo. |
Isikhathi Sokugcina. | Indawo Epholile Neyomile, 2~8℃, Isitoreji Esivaliwe, Kude Nomswakama |
I-COA ne-MSDS | Iyatholakala |
Ibhrendi | I-Ruifu Chemical |
Izinto | Amazinga Wokuhlola | Imiphumela |
Ukubukeka | I-White Need Crystalline | Iyahambisana |
Ukungatholakali | Kucace | Iyahambisana |
Ukulahlekelwa Ekumisweni | <0.50% | 0.35% |
Izinsalela ekushiseni | ≤0.20% | 0.15% |
I-Sulfate (SO4) | ≤0.02% | 0.015% |
I-Arsenice (As) | ≤2ppm | <2ppm |
Izinsimbi Ezisindayo (Pb) | ≤10ppm | <10ppm |
Ukuhlanzeka / Indlela Yokuhlaziya | >99.0% (HPLC) | 99.12% |
Ukuhlanzeka / Indlela Yokuhlaziya | >99.0% (I-Argentmetric Titration) | Iyahambisana |
I-Infrared Spectrum | Ivumelana Nesakhiwo | Iyahambisana |
1 H NMR Spectrum | Ivumelana Nesakhiwo | Iyahambisana |
Isiphetho | Umkhiqizo uhloliwe futhi uthobelana nezicaciso |
Iphakheji:Ibhodlela, isikhwama se-Aluminium foil, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina esitsheni esivalwe ngci.Gcina endaweni epholile, eyomile (2~8℃) futhi enomoya omuhle kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.
Ukuthumela:Zilethe emhlabeni wonke ngendiza, yi-FedEx/DHL Express.Nikeza ukulethwa okusheshayo nokuthembekile.
Indlela Yokuthenga?Sicela uxhumaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Iminyaka engu-15 Yokuhlangenwe nakho?Sinesipiliyoni seminyaka engaphezu kwe-15 ekwakhiweni nasekuthumeleni kwamanye amazwe uhla olubanzi lwezinga eliphezulu lokuxhumanisa imithi noma amakhemikhali amahle.
Izimakethe Eziyinhloko?Thengisa emakethe yasekhaya, eNyakatho Melika, eYurophu, eNdiya, eKorea, eJapane, e-Australia, njll.
Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.
IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.
Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.
Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.
I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.
Isikhathi sokuthumela? Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe.
Ezokuthutha?By Express (FedEx, DHL), by Air, by Sea.
Amadokhumenti?Ngemuva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njll.
Custom Synthesis?Ingahlinzeka ngezinsizakalo zokwenziwa ngokwezifiso ukuze zilingane kangcono nezidingo zakho zocwaningo.
Imigomo Yokukhokha?I-invoyisi ye-Proforma izothunyelwa kuqala ngemva kokuqinisekiswa kwe-oda, kufakwe nemininingwane yethu yasebhange.Inkokhelo nge-T/T (Telex Transfer), PayPal, Western Union, njll.
Amakhodi Engozi
R36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R20/21/22 - Kuyingozi ngokuhogela, ukuthintana nesikhumba futhi uma ukugwinyile.
Incazelo Yokuphepha
S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S36 - Gqoka izingubo ezifanele zokuzivikela.
I-S37/39 - Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso
I-WGK Germany 3
I-RTECS EJ7280000
TSCA Yebo
I-1,4-Diaminobutane Dihydrochloride (i-CAS: 333-93-7) i-organic intermediate, engalungiswa kusuka ku-1,4-butyldiamine ne-hydrogen chloride ibe usawoti.Kunemibiko yokuthi ingasetshenziswa ukulungisa isiko le-stem cell culture.Sebenzisa ucwaningo lwe-biochemical.I-Organic synthesis.Pharmaceutical Intermediate.Ifanele isiko lamaseli.
-
I-1,4-Diaminobutane Dihydrochloride CAS 333-93-7 ...
-
1-(4-Chlorophenyl)piperazine Dihydrochloride CA...
-
1-(4-Methoxyphenyl)piperazine Dihydrochloride C...
-
I-1-Benzylpiperazine Dihydrochloride (BZP) CAS 53...
-
2,3-Diamino-6-Methoxypyridine Dihydrochloride C...
-
(R)-(-)-3-Aminopiperidine Dihydrochloride CAS 3...
-
(R)-(-)-3-Aminopiperidine Dihydrochloride CAS 3...
-
(S)-(+)-3-Aminopiperidine Dihydrochloride CAS 3...
-
(S)-(-)-1,2-Diaminopropane Dihydrochloride CAS ...
-
(S)-3-Aminoquinuclidine Dihydrochloride CAS 119...