1,3-Propanediol (PDO) CAS 504-63-2 Chiyero>99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. ndiye wopanga wamkulu wa 1,3-Propanediol (CAS: 504-63-2) wokhala ndi mawonekedwe apamwamba.Ruifu Chemical imatha kubweretsa padziko lonse lapansi, mtengo wampikisano, ntchito zabwino kwambiri, zochepa komanso zochulukirapo zomwe zilipo.Gulani 1,3-Propanediol,Please contact: alvin@ruifuchem.com
| Dzina la Chemical | 1,3-Propanediol |
| Mawu ofanana ndi mawu | 1,3-Dihydroxypropane;Trimethylene Glycol;Propane-1,3-Diol;Bio-PDO;PDO;1,3-PDO |
| Stock Status | Mu Stock, Kupanga Mphamvu 20000 Matani pachaka |
| Nambala ya CAS | 504-63-2 |
| Molecular Formula | C3H8O2 |
| Kulemera kwa Maselo | 76.10 g / mol |
| Melting Point | -27 ℃ (lit.) |
| Boiling Point | 214 ℃/760 mmHg (lit.) |
| Pophulikira | 74 ℃ |
| Kuchulukana | 1.053 g/mL pa 25 ℃(lit.) |
| Refractive Index n20/D | 1.440 (lit.) |
| Kusungunuka kwamadzi | Zosakanikirana Konse mu Madzi |
| Kusungunuka | Kusagwirizana ndi Mowa;Zosungunuka mu Ether |
| COA & MSDS | Likupezeka |
| Chitsanzo | Likupezeka |
| Chiyambi | Shanghai, China |
| Mtundu | Ruifu Chemical |
| Zinthu | Miyezo Yoyendera | Zotsatira |
| Maonekedwe | Zamadzimadzi Zopanda Mtundu | Zamadzimadzi Zopanda Mtundu |
| Madzi ndi Karl Fischer | <0.20% | 0.12% |
| Kuyera / Kusanthula Njira | >99.0% (GC) | 99.49% |
| Refractive Index n20/D | 1.438-1.441 | Zimagwirizana |
| Kachulukidwe (20 ℃) | 1.053 ~ 1.056 | Zimagwirizana |
| Infrared Spectrum | Zimagwirizana ndi Kapangidwe | Zimagwirizana |
| 1 H NMR Spectrum | Zimagwirizana ndi Kapangidwe | Zimagwirizana |
| Mapeto | Chogulitsacho chayesedwa ndipo chikugwirizana ndi zomwe zaperekedwa | |
Phukusi:Botolo la fluorinated, 25kg / Drum, 180kg / Drum, kapena malinga ndi zomwe kasitomala amafuna.
Mkhalidwe Wosungira:Sungani chidebecho chotsekedwa mwamphamvu ndipo sungani m'nyumba yozizira, yowuma komanso yolowera mpweya wabwino kutali ndi zinthu zomwe sizingagwirizane.Tetezani ku kuwala ndi chinyezi.
Manyamulidwe:Kutumiza kudziko lonse lapansi ndi ndege, ndi FedEx / DHL Express.Perekani mwamsanga ndi yodalirika yobereka.
Kodi kugula?Chonde lemberaniDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Zaka 15 Zokumana nazo?Tili ndi zaka zopitilira 15 pakupanga ndi kutumiza kunja kwamitundu yambiri yamankhwala apamwamba kwambiri kapena mankhwala abwino.
Misika Yaikulu?Gulitsani kumsika wapakhomo, North America, Europe, India, Korea, Japan, Australia, etc.
Ubwino wake?Ubwino wapamwamba, mtengo wotsika mtengo, ntchito zamaluso ndi chithandizo chaukadaulo, kutumiza mwachangu.
UbwinoChitsimikizo?Njira yoyendetsera bwino kwambiri.Zida zaukadaulo zowunikira zikuphatikizapo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Zitsanzo?Zogulitsa zambiri zimapereka zitsanzo zaulere zowunikira zabwino, mtengo wotumizira uyenera kulipidwa ndi makasitomala.
Factory Audit?Takulandilani ku fakitale.Chonde panganitu nthawi yokumana.
MOQ?Palibe MOQ.Dongosolo laling'ono ndilovomerezeka.
Nthawi yoperekera? Ngati mkati mwa katundu, kubweretsa masiku atatu kutsimikizika.
Mayendedwe?Ndi Express (FedEx, DHL), ndi Air, ndi Nyanja.
Zolemba?Pambuyo pa ntchito yogulitsa: COA, MOA, ROS, MSDS, ndi zina zotero.
Custom Synthesis?Itha kukupatsirani ntchito zophatikizira zomwe zikugwirizana bwino ndi zosowa zanu zofufuza.
Malipiro Terms?Invoice ya Proforma idzatumizidwa kaye mukatsimikizira kuyitanitsa, ndikuyika zambiri zathu zakubanki.Malipiro a T/T (Telex Transfer), PayPal, Western Union, etc.
Zizindikiro Zowopsa Xi - Zokwiyitsa
Zizindikiro Zowopsa 38 - Zowawa pakhungu
Kufotokozera Zachitetezo S23 - Osapuma mpweya.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
WGK Germany 1
Mtengo wa RTECS TY2010000
TSCA Inde
HS kodi 2905399001
Poizoni LD50 pakamwa pa Kalulu: 15670 mg/kg LD50 dermal Kalulu> 20000 mg/kg
1,3-Propanediol (CAS: 504-63-2), isomer ya propylene glycol, ndi viscous, colorless, odorless, hygroscopic madzi omwe ali ndi brackish irritating kukoma.imasakanikirana ndi zosungunulira zosiyanasiyana monga madzi, ethanol, acetone, chloroform (chloroform) ndi ether, ndipo sichisungunuka mu benzene.Zoyaka.
1,3-Propanediol (PDO) (CAS: 504-63-2) imagwiritsidwa ntchito makamaka popanga mtundu watsopano wa polyester polypro/panediol terephthalate (PTT).PTT sikuti imakhala ndi kukhazikika kwa mankhwala a polyethylene terephthalate (PET), komanso imakhala ndi mphamvu zabwino komanso kukana kuipitsidwa, kotero ili ndi chiyembekezo chabwino chogwiritsira ntchito m'munda wa nsalu.
1,3-Propanediol ntchito monga zosungunulira kwa wokonza filimu woonda, kupanga ma polima monga polytrimethylene terephthalate, zomatira, laminates, zokutira, akamaumba, aliphatic polyesters, monga antifreeze ndi nkhuni utoto.Imagwiranso ntchito ngati gwero la vinyl epoxide synthon, potsegula mphete ya epoxide, pochita ma polymerization komanso kupanga zinthu zachilengedwe.Itha kugwiritsidwanso ntchito ngati antifreeze, emulsifier ndi zida zina zabwino zamankhwala.
Msika waukulu watsopano wa 1,3-Propanediol udzakhala mu zokutira za poliyesitala komanso kupanga poly(trimethylene terephthalate), chinthu chatsopano chopangira ulusi wapamwamba kwambiri wa carpet.
Ntchito organic kaphatikizidwe, synthesis zosiyanasiyana mankhwala ndi antioxidants latsopano antifreeze.Zosungunulira.Organic kaphatikizidwe.Muyezo wowunikira ndi gasi chromatography.Ikhoza kugwiritsidwa ntchito popanga mankhwala osiyanasiyana, poliyesitala yatsopano ya PTT, intermediates mankhwala ndi antioxidants atsopano.
Kukonzekera kwa 1,3-Propanediol (PDO) makamaka kumaphatikizapo njira zitatu: Acrolein hydrate hydrogenation, Ethylene oxide hydroformylation njira ndi biological fermentation.Njira ziwiri zoyambirira ndizomwe zimapangidwira, zomwe zimafuna ndalama zambiri pazida, zochitika zazikulu, komanso kuipitsidwa kwakukulu kwa chilengedwe popanga.Mabizinesi akuluakulu padziko lonse lapansi akuchepetsa mphamvu zawo mosalekeza.Njira yachitatu ndi bioengineering, yomwe ili ndi mtengo wotsika wopanga komanso kupanga zobiriwira.Yasintha pang'onopang'ono njira yamankhwala ndikukhala njira yokonzekera kwambiri padziko lonse lapansi 1,3-Propanediol (PDO).
Category: Madzi oyaka
Gulu la kawopsedwe: Kawopsedwe wochepa
Pachimake kawopsedwe: M`kamwa makonzedwe-koswe LDL0: 10000 mg/kg;Kuwongolera pakamwa-mbewa LD50: 4773 mg / kg
Makhalidwe oopsa oyaka: Kuyaka ngati lawi lotseguka, kutentha kwambiri komanso okosijeni wamphamvu;Kutulutsa koyaka kumayambitsa utsi
Chozimitsa moto: thovu, ufa wowuma, mpweya woipa, mchenga
