1,4-Butanediol (BDO) CAS 110-63-4 Ubunyulu ≥99.5% (GC) Factory

Inkcazelo emfutshane:

Igama leKhemikhali: 1,4-Butanediol

Izithethantonye: BDO

CAS: 110-63-4

Ubunyulu: ≥99.5% (GC)

Ulwelo lweViscous oluMhlophe okanye olungenambala

Umgangatho oPhezulu, Wenziwe ngokuRhweba

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-1,4-Butanediol (BDO) (i-CAS: 110-63-4) enomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, amancinci kunye nenani elikhulu elikhoyo.Thenga i-1,4-Butanediol,Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	1,4-Butanediol
Izithethantonye	BDO;iTetramethylene Glycol;1,4-Butylene Glycol;I-1,4-Dilhydroxybutane;I-Butane-1,4-diol
Ubume beStokhwe	Kwi-Stock, Kwenziwa uRhwebo
Inombolo yeCAS	110-63-4
Ifomula yeemolekyuli	C4H10O2
Ubunzima beMolekyuli	90.12 g/mol
Indawo yeCrystallization	19.0 ~ 21.0℃
Indawo yokubilisa	228℃/442°F @ 760
Indawo yokuflasha	135℃(275°F)
Inovakalelo	Hygroscopic
Ukunyibilika kwamanzi	Ixutywe ngokupheleleyo emanzini
Ukunyibilika	Inyibilika kuTywala.Kancinci kakhulu ukuNyibilika kwi-Ether
Ugcino Temp.	Indawo epholileyo kunye neyomileyo
I-COA kunye ne-MSDS	Iyafumaneka
Uphawu	Ruifu Chemical

Iinkcukacha:

Izinto	ImiGangatho yokuHlola	Iziphumo
Imbonakalo	Ulwelo lweViscous oluMhlophe okanye olungenambala	Iyahambelana
Indawo yeCrystallization	19.0 ~ 21.0℃	19.0 ~ 21.0℃
Amanzi nguKarl Fischer	≤0.10%	<0.05%
Refractive Index n20/D	1.444~1.447	Iyahambelana
Ubuninzi (20℃)	1.017~1.019	Iyahambelana
Isikali soMbala	≤10 APHA	6 APHA
I-BDO yoBunyulu / Indlela yokuHlalutya	≥99.5% (GC)	99.7%
I-Infrared Spectrum	Iyahambelana neSakhiwo	Iyahambelana
Proton NMR Spectrum	Iyahambelana neSakhiwo	Iyahambelana
Ukuqukumbela	Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha
Phawula	Le mveliso yindawo ephantsi yokunyibilika eqinile, inokutshintsha imeko kwiindawo ezahlukeneyo (eziqinileyo, ezilulwelo okanye eziqinileyo)

Ukupakishwa/uGcino/Ukuhambisa ngenqanawe:

Umqulu:Ibhotile, 25kg / Drum, 200kg / Drum, okanye ngokwemfuno umthengi.
Uzinzo:Izinzile.Ukutsha.Ayihambelani ne-oxidizing agents ezinamandla, i-acid chlorides, i-anhydrides ye-asidi kunye ne-agent yokunciphisa.
Imeko yoGcino:Gcina kwisitya esivaliweyo.Gcina kwindawo epholileyo, eyomileyo nengena umoya kakuhle kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.
Ukuhambisa ngenqanawe:Zisa kwihlabathi liphela ngomoya, ngeFedEx / DHL Express.Ukubonelela ngokukhawuleza nangokuthembekileyo.

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.

Iimarike eziphambili?Thengisa kwimarike yasekhaya, eMntla Melika, eYurophu, eIndiya, eKorea, eJapan, eOstreliya, njl.

Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.

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.

Iisampulu?Uninzi lweemveliso zibonelela ngeesampulu zasimahla zokuvavanya umgangatho, iindleko zokuthumela kufuneka zihlawulwe ngabathengi.

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.

Udibaniso lweSiko?Inokubonelela ngeenkonzo zesiko lokudibanisa ukuze zilungele iimfuno zakho zophando.

Immimiselo yokuhlawula?I-invoyisi yeProforma iya kuthunyelwa kuqala emva kokuqinisekiswa kwe-odolo, efakwe kwiinkcukacha zethu zebhanki.Intlawulo nge-T / T (i-Telex Transfer), i-PayPal, i-Western Union, njl.

110-63-4 - Umngcipheko kunye noKhuseleko:

Iimpawu zeHazard Xn - Ziyingozi
Iikhowudi zoMngcipheko
I-R22 - Iyingozi xa iginyiwe
R67 - Umphunga unokubangela ukozela kunye nesiyezi
Inkcazelo yoKhuseleko
S36 - Nxiba iimpahla ezifanelekileyo zokukhusela.
S23 - Musa ukuphefumla umphunga.
I-S24/25 - Gwema ukudibana nolusu kunye namehlo.
WGK eJamani 1
I-RTECS EK0525000
TSCA Ewe
Ikhowudi yeHS 2905399002
Ityhefu LD50 ngomlomo kuMvundla: 1525 mg/kg LD50 dermal Rabbit > 2000 mg/kg

Inkcazo:

I-1,4-Butanediol (BDO) (i-CAS: 110-63-4) i-liquid non-corrosive, colorless, high-billing liquid kunye nomyalelo ophantsi we-toxicity.I-BDO iyanyibilika ngokupheleleyo emanzini, uninzi lwee-alcohols, ii-esters, ii-ketones, i-glycol ethers kunye ne-acetates,kodwa isenokungadibani okanye idityaniswe ngokuyinxenye kwi-aliphatic kunye nevumba elimnandi/iklorinithiiihydrocarbons.I-BDO iveliswa ngamanyathelo amaninziukusabela kwipropylene oxide.I-BDO yikhemikhali ephakathi ngenxa yesiphelo sayo,amaqela aphambili e-hydroxyl kunye nendalo yayo ye-hydrophobic kunye nekhemikhali exhathisayo.Iipolymers eziveliswephezu kokusabela kunye diacids okanye diisocyanates sisiseko ezininzi polyurethane yorhwebo kunyeizicelo polyester.

Isicelo:

I-1,4-Butanediol (BDO) (i-CAS: i-110-63-4) iyikhemikhali ebalulekileyo yezinto eziphilayo kunye neekhemikhali ezintle zezinto ezibonakalayo, umgangatho ophezulu ophakathi.Kukuveliswa kwePolybutylene Terephthalate (PBT) izixhobo ezisisiseko zobunjineli zeplastiki kunye nemicu ye-PBT, kwaye iplastiki yePBT yeyona nto ithembisayo kwiiplastiki ezinkulu ezintlanu zobunjineli.I-1,4-Butanediol isetyenziselwa ushishino njenge-solvent kunye nokwenza ezinye iintlobo zeplastiki, i-elastic fibers kunye ne-polyurethanes.
I-1,4-Butanediol ivela kwi-butane ngokubekwa kwamaqela otywala ekupheleni kwekhonkco le-molecular chain kwaye yenye ye-isomers ezine ezizinzileyo ze-butanediol.umsebenzi we-hydroxyl weqela ngalinye lokugqibela le-Butanediol liphendula ngeendlela ezahlukeneyo ze-mono- kunye ne-bifunctional reagents: umzekelo nge-dicarboxylic acids ukuya kwi-polyesters, kunye ne-disocyanates ukuya kwi-polyurethanes, okanye kunye ne-phosgene kwi-polycarbonates.I-1.4-Butanediol yindawo ephakathi ekumgangatho ophezulu.I-BDO kunye nezinto eziphuma kuyo zisetyenziswa ngokubanzi ukuvelisa iiplastiki, izinyibilikisi, iikhemikhali zombane kunye nemicu enwebekayo.Ukongeza, i-BDO ikwasisakhiwo sokwakhiwa kweepolyesterpolyols kunye ne-polyetherpolyols.
I-Butanediol kunye ne-derivatives yayo isetyenziswe kwi-spectrum ebanzi yezicelo kwishishini lemichiza;phakathi kwezinye kukwenziwa kweeplastiki zobugcisa, iipolyurethanes, izinyibilikisi, iikhemikhali zombane kunye neentambo ezilastiki.
I-1,4-Butanediol isetyenziswe kwi-synthesis ye-epothilones, iklasi entsha yeziyobisi zomhlaza.Kwakhona isetyenziswe kwi-stereoselective synthesis ye (-) -Brevisamide.
I-1,4-Ukusetyenziswa kwe-Butanediol enkulu kungaphakathi kwemveliso ye-tetrahydrofuran (THF), esetyenziselwa ukwenza i-polytetramethylene ether glycol, ehamba kakhulu kwi-spandex fibers, i-urethane elastomers, kunye ne-copolyester ethers.
I-1,4-Butanediol isetyenziswa ngokuqhelekileyo njenge-solvent kwishishini lemichiza ukwenza i-gamma-butyrolactone kunye ne-elastic fibers njenge-spandex.
Isetyenziswe njenge-agent edibanisa i-cross-link ye-thermoplastic urethanes, i-polyester plasticizers, iipeyinti kunye neengubo.
I-1,4-i-Butanediol ihlanjululwa emanzini phambi kokuba i-phosphoric acid ivelise i-teterahydrofuran, eyona nto i-solvent ebalulekileyo esetyenziselwa izicelo ezahlukeneyo.
I-1,4-Butanediol isebenza ngokuphakathi kwaye isetyenziselwa ukuvelisa i-polytetramethylene ether glycol (PTMEG), i-polybutylene terephthalate (PBT) kunye ne-polyurethane (PU).
I-1,4-Butanediol ifumana isicelo njenge-industrial cleaner kunye ne-glue remover.
I-1,4-Butanediol iphinda isetyenziswe njenge-plasticiser (umz. kwi-polyester kunye ne-cellulosics), njenge-solvent ye-carrier kwi-inki yokushicilela, i-agent yokucoca, i-adhesive (kwisikhumba, iiplastiki, i-polyester laminates kunye nezicathulo ze-polyurethane), kwezolimo kunye nezilwanyana. iikhemikhali kunye neengubo (kwiipeyinti, ivanishi kunye neefilimu).
Iintshukumo zoMoya naManzi Zinokutsha kakhulu.I-1,4-Butanediol i-hygroscopic.Amanzi anyibilikayo.
I-Reactivity Profile 1,4-Butanediol bubushushu kunye nokukhanya okulula.I-1,4-i-Butanediol isabela nge-acid chlorides, i-acid anhydrides kunye ne-chloroformates;isabela nge-oxidizing agents kunye nee-arhente zokunciphisa.I-1,4-Butanediol ayihambelani ne-isocyanates kunye ne-acids;nayo ayihambelani neeperoxides, perchloric acid, sulfuric acid, hypochlorous acid, nitric acid, caustics, acetaldehyde, nitrogen peroxide kunye neklorini.
I-Hazard Toxic ngokuginya.
Ingozi yezempilo Iziphumo eziyityhefu ezibukhali ziphakathi.I-1,4-i-Butanediolis inetyhefu engaphantsi kunee-analogues zayo ezingenasiphelo, i-butenediol kunye ne-butynediol.Ixabiso le-oralLD50 kwiimpuku ezimhlophe kunye ne-guinea pigsis ~ 2 mL/kg.Iimpawu eziyityhefu zokusela zingabandakanya ukonwaba, ukudakumba kwenkqubo yemithambo-luvo, isicaphucaphu, kunye nokozela.
Ingozi yeMpilo Ukungeniswa kwezixa ezikhulu ezifunekayo ukuvelisa naziphi na iimpawu.
Ingozi yomlilo ulwelo olungenakutsha, indawo edanyazayo (indebe evulekileyo) 121℃.
Inkangeleko yoKhuseleko Ityhefu yomntu ngendlela engachazwanga.Ukutya okuphakathi okunetyhefu kunye neendlela ze-intraperitoneal.Iziphumo zenkqubo yomntu: ixesha lokulala elitshintshileyo.Inokutsha xa ibekwe kubushushu okanye edangatyeni.Ukulwa nomlilo, sebenzisa i-alcohol foam, inkungu, i-foam, i-CO2, ikhemikhali eyomileyo.Ayihambelani nezixhobo ze-oxidizing.Xa ishushu ukuze ibole ikhupha umsi omuncu kunye nomsi.