I-1,3-Propanediol (PDO) CAS 504-63-2 Ubumsulwa >99.0% (GC)
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-1,3-Propanediol (CAS: 504-63-2) enekhwalithi ephezulu.I-Ruifu Chemical inganikeza ukulethwa komhlaba wonke, intengo encintisanayo, isevisi enhle kakhulu, amanani amancane kanye nenqwaba etholakalayo.Thenga i-1,3-Propanediol,Please contact: alvin@ruifuchem.com
| Igama Lekhemikhali | 1,3-Propanediol |
| Omqondofana | I-1,3-Dihydroxypropane;I-Trimethylene Glycol;I-Propane-1,3-Diol;I-Bio-PDO;I-PDO;1,3-PDO |
| Isimo Sesitoko | Esitokweni, Amandla Okukhiqiza Amathani angama-20000 ngonyaka |
| Inombolo ye-CAS | 504-63-2 |
| I-Molecular Formula | I-C3H8O2 |
| Isisindo samangqamuzana | 76.10 g/mol |
| I-Melting Point | -27℃(okhanyayo) |
| Iphuzu elibilayo | 214℃/760 mmHg (lit.) |
| I-Flash Point | 74℃ |
| Ukuminyana | 1.053 g/mL ku-25℃(lit.) |
| I-Refractive Index n20/D | 1.440(lit.) |
| Ukuncibilika kwamanzi | Ixubile Ngokuphelele Emanzini |
| Ukuncibilika | Ukuxutshwa Notshwala;Incibilika ku-Ether |
| I-COA ne-MSDS | Iyatholakala |
| Isampula | Iyatholakala |
| Umsuka | Shanghai, China |
| Ibhrendi | I-Ruifu Chemical |
| Izinto | Amazinga Wokuhlola | Imiphumela |
| Ukubukeka | Uketshezi Olucacile Olungenambala | Uketshezi Olucacile Olungenambala |
| Amanzi nguKarl Fischer | <0.20% | 0.12% |
| Ukuhlanzeka / Indlela Yokuhlaziya | >99.0% (GC) | 99.49% |
| I-Refractive Index n20/D | 1.438~1.441 | Iyahambisana |
| Ukuminyana (20℃) | 1.053~1.056 | Iyahambisana |
| I-Infrared Spectrum | Ivumelana Nesakhiwo | Iyahambisana |
| 1 H NMR Spectrum | Ivumelana Nesakhiwo | Iyahambisana |
| Isiphetho | Umkhiqizo uhloliwe futhi uthobelana nemibandela enikeziwe | |
Iphakheji:Ibhodlela eliFluorinated, 25kg/Drum, 180kg/Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina isitsha sivalwe ngokuqinile futhi usigcine endaweni epholile, eyomile 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.
Izimpawu Zengozi Xi - Iyacasula
Amakhodi Engozi 38 - Ukucasula esikhumbeni
Incazelo Yezokuphepha S23 - Ungawuphefumuli umhwamuko.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
I-WGK Germany 1
I-RTECS TY2010000
TSCA Yebo
I-HS Code 2905399001
Ubuthi LD50 ngomlomo kuNogwaja: 15670 mg/kg LD50 dermal Rabbit > 20000 mg/kg
I-1,3-Propanediol (i-CAS: i-504-63-2), i-isomer ye-propylene glycol, i-viscous, engenambala, engenaphunga, i-hygroscopic liquid enokunambitheka okucasulayo kwe-brackish.I-miscible nezinyibilikisi ezihlukahlukene ezifana namanzi, i-ethanol, i-acetone, i-chloroform (i-chloroform) ne-ether, futhi ayincibiliki ku-benzene.Okuvuthayo.
I-1,3-Propanediol (PDO) (i-CAS: 504-63-2) isetshenziselwa ikakhulukazi ukukhiqiza uhlobo olusha lwe-polyester polypro/panediol terephthalate (PTT).I-PTT ayinakho kuphela ukuzinza kwamakhemikhali e-polyethylene terephthalate (PET), kodwa futhi inokuqina okuhle nokumelana nokungcola, ngakho-ke inethuba elihle lokufaka isicelo emkhakheni wendwangu.
I-1,3-Propanediol isetshenziswa njenge-solvent yamalungiselelo efilimu emincane, ekukhiqizeni ama-polymers afana ne-polytrimethylene terephthalate, ama-adhesives, ama-laminates, ama-coatings, ama-moldings, ama-polyester e-aliphatic, njenge-antifreeze kanye nopende wezinkuni.Iphinde isebenze njenge-reagent ye-vinyl epoxide synthon, yokuvula indandatho ye-epoxide, yokusabela kwe-polymerization kanye nama-syntheses wemikhiqizo yemvelo.Ingasetshenziswa futhi njenge-antifreeze, i-emulsifier nezinye izinto zokusetshenziswa zamakhemikhali amahle.
Imakethe entsha enkulu ye-1,3-Propanediol izoba sezingubo ze-polyester nasekukhiqizeni i-poly(trimethylene terephthalate), into entsha yokukhiqiza imicu yekhwalithi ephezulu yekhaphethi.
Isetshenziswa njenge-organic synthesis, ukuhlanganiswa kwezidakamizwa ezahlukahlukene kanye ne-antifreeze entsha ye-antifreeze.I-solvent.I-Organic synthesis.Izinga lokuhlaziya nge-gas chromatography.Ingasetshenziselwa ukuhlanganiswa kwezidakamizwa ezihlukahlukene, i-polyester entsha ye-PTT, i-intermediate yemithi kanye nama-antioxidants amasha.
Inqubo yokulungiselela i-1,3-Propanediol (PDO) ikakhulukazi ihlanganisa izindlela ezintathu: i-Acrolein hydrate hydrogenation, indlela ye-Ethylene oxide hydroformylation kanye nokuvutshelwa kwezinto eziphilayo.Izinqubo ezimbili zokuqala ziyizinqubo zamakhemikhali, ezidinga ukutshalwa kwezimali okukhulu kwemishini, izimo zokusabela okuphezulu, kanye nokungcoliswa kwemvelo okukhulu enqubweni yokukhiqiza.Amabhizinisi amakhulu okukhiqiza emhlabeni ahlala enciphisa amandla awo.Inqubo yesithathu i-bioengineering, enezindleko eziphansi zokukhiqiza kanye nenqubo yokukhiqiza eluhlaza.Kancane kancane iye yashintsha indlela yamakhemikhali futhi yaba inqubo yokulungiselela evamile embonini yomhlaba wonke ye-1,3-Propanediol (PDO).
Isigaba: Uketshezi oluvuthayo
Ukuhlukaniswa kobuthi: Ubuthi obuphansi
Ubuthi obunamandla: Ukuphathwa komlomo-rat LDL0: 10000 mg/kg;Ukuphatha ngomlomo-igundane LD50:4773 mg/kg
Izici zengozi yokuvutha: Inokusha uma ilangabi livulekile, izinga lokushisa eliphezulu kanye ne-oxidant enamandla;Ukukhishwa kwezinto ezivuthayo kuvusa intuthu
Into yokucima umlilo: Igwebu, impushana eyomile, isikhutha, isihlabathi
