I-1,4-Diaminobutane Dihydrochloride CAS 333-93-7 Putrescine Dihydrochloride Purity >99.0% (HPLC)

Inkcazelo emfutshane:

I-1,4-Diaminobutane Dihydrochloride

Izithethantonye: Putrescine Dihydrochloride

CAS: 333-93-7

Ubunyulu: >99.0% (HPLC)

Imbonakalo: Emhlophe ifuna iCrystalline

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Iinkcukacha zeMveliso

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Iithegi zeMveliso

Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-1,4-Diaminobutane Dihydrochloride (Putrescine Dihydrochloride) (i-CAS: 333-93-7) enomgangatho ophezulu.I-Ruifu inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, amanani amancinci kunye nesixa esikhulu esikhoyo.Thenga i-1,4-Diaminobutane Dihydrochloride,Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	I-1,4-Diaminobutane Dihydrochloride
Izithethantonye	I-1,4-Diaminobutane 2HCl;I-1,4-Butanediamine Dihydrochloride;I-Putrescine Dihydrochloride;I-Putrescine 2HCl;Tetramethylenediamine Dihydrochloride
Ubume beStokhwe	Kwi-Stock, Kwenziwa uRhwebo
Inombolo yeCAS	333-93-7
Ifomula yeemolekyuli	C4H12N2·2HCl
Ubunzima beMolekyuli	161.07 g/mol
Indawo yokunyibilika	280℃(dec.)(lit.)
Ukuxinana	1.472
Inovakalelo	Hygroscopic
Ukunyibilika kwamanzi	I-Soluble emanzini: i-Soluble 100 mg / mL, icacile, ingenambala
Uzinzo	Izinzile, kodwa iHygroscopic.Izinto ezimele ziphetshwe: Ii-Agents ze-Oxidizing ezinamandla.Ukutsha.
Ugcino Temp.	Indawo epholileyo neyomileyo, 2~8℃, Indawo yokugcina etywiniweyo, Kude nokufuma
I-COA kunye ne-MSDS	Iyafumaneka
Uphawu	Ruifu Chemical

Iinkcukacha:

Izinto	ImiGangatho yokuHlola	Iziphumo
Imbonakalo	White ifuna iCrystalline	Iyahambelana
Ukungabikho	Cacileyo	Iyahambelana
Ilahleko ekomisweni	<0.50%	0.35%
Intsalela kwi-Ignition	≤0.20%	0.15%
Isulfate (SO4)	≤0.02%	0.015%
Arsenice (Nje)	≤2ppm	<2ppm
Iintsimbi ezinzima (Pb)	≤10ppm	<10ppm
Ubunyulu / Indlela yokuHlalutya	>99.0% (HPLC)	99.12%
Ubunyulu / Indlela yokuHlalutya	>99.0% (Argentmetric Titration)	Iyahambelana
I-Infrared Spectrum	Iyahambelana neSakhiwo	Iyahambelana
I-1 H NMR Spectrum	Iyahambelana neSakhiwo	Iyahambelana
Ukuqukumbela	Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha

Ukupakishwa/uGcino/Ukuhambisa ngenqanawe:

Umqulu:Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Gcina kwisitya esivaliweyo.Gcina kwindawo epholileyo, eyomileyo (2~8℃) kunye nendawo yokugcina impahla engenamoya kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.
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Izinto eziluncedo:

Umthamo owaneleyo: Izixhobo ezaneleyo kunye namagcisa

Inkonzo yobuNgcali: Inkonzo enye yokuyeka ukuthenga

Ipakethe ye-OEM: Iphakheji yesiko kunye neleyibhile ekhoyo

Ukuhanjiswa ngokukhawuleza: Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe

Ubonelelo oluzinzileyo: Gcina isitokhwe esifanelekileyo

Inkxaso yobuGcisa: Isisombululo seTekhnoloji siyafumaneka

Inkonzo yesiNtu yoHlanganiso: Isuka kwiigram ukuya kwiikhilos

Umgangatho ophezulu: Kusekwe inkqubo epheleleyo yokuqinisekisa umgangatho

FAQ:

Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Amava Eminyaka Eli-15?Sineminyaka engaphezu kwe-15 yamava ekwenziweni nasekuthumeleni kumazwe angaphandle uluhlu olubanzi oluphezulu lwamayeza aphakathi okanye amachiza alungileyo.

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UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.

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Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.

MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.

Ixesha lokuzisa? Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe.

Ezothutho?Nge-Express (FedEx, DHL), ngoMoya, ngoLwandle.

Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.

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63-91-2 - Umngcipheko kunye noKhuseleko:

Iikhowudi zoMngcipheko
R36/37/38 - Ukucaphukisa emehlweni, inkqubo yokuphefumla kunye nolusu.
I-R20/21/22 - Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe.
Inkcazelo yoKhuseleko
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36 - Nxiba iimpahla ezifanelekileyo zokukhusela.
I-S37/39 - Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso
WGK eJamani 3
RTECS EJ7280000
TSCA Ewe

Isicelo:

I-1,4-Diaminobutane Dihydrochloride (i-CAS: 333-93-7) yi-organic intermediate, enokuthi ilungiswe kwi-1,4-butyldiamine kunye ne-hydrogen chloride ibe yityuwa.Kukho iingxelo zokuba ingasetyenziselwa ukulungisa indlela yenkcubeko yenkcubeko ye-stem cell.Ukusetyenziswa kuphando lwe-biochemical.Ukuhlanganiswa kwezinto eziphilayo.Pharmaceutical intermediate.Ifanelekile kwinkcubeko yeseli.