1,5-Pentanediol (PDO) CAS 111-29-5 Purity ≥98.5% (GC)
Shanghai Ruifu Chemical Co., Ltd. ndiyomwe imapanga 1,5-Pentanediol (PDO) (CAS: 111-29-5) yokhala ndi mawonekedwe apamwamba.Ruifu Chemical imatha kubweretsa padziko lonse lapansi, mtengo wampikisano, ntchito zabwino kwambiri, zochepa komanso zochulukirapo zomwe zilipo.Gulani 1,5-Pentanediol (PDO) (CAS: 111-29-5),Please contact: alvin@ruifuchem.com
Dzina la Chemical | 1,5-Pentanediol |
Mawu ofanana ndi mawu | PDO;1,5-Dihydroxypentane;Pentamethylene Glycol;α, ω-Pentanediol;alpha, omega-Pentanediol;Pentane-1,5-Diol;1,5-Pentamethylene Glycol |
Stock Status | Mu Stock, Commercial Production |
Nambala ya CAS | 111-29-5 |
Molecular Formula | C5H12O2 |
Kulemera kwa Maselo | 104.15 g / mol |
Melting Point | -16 ℃ |
Boiling Point | 239 ℃ |
Pophulikira | 135 ℃ |
Kuchulukana | 0.994 g/mL pa 25 ℃(lit.) |
Refractive Index n20/D | 1.450 (lit.) |
Zomverera | Hygroscopic |
Kusungunuka kwamadzi | Zosungunuka mu Madzi |
Kusungunuka | Mosiyana ndi Acetone, Mowa |
COA & MSDS | Likupezeka |
Chitsanzo | Likupezeka |
Chiyambi | Shanghai, China |
Gulu | Mowa wa Dibasic |
Mtundu | Ruifu Chemical |
Zinthu | Miyezo Yoyendera | Zotsatira |
Maonekedwe | Viscous Liquid Wopanda Mtundu | Viscous Liquid Wopanda Mtundu |
Chinyezi ndi Karl Fischer | ≤0.10% | <0.10% |
1,5-Pentanediol (PDO) | >98.5% (GC) | 99.4% |
Mtundu (APHA) | ≤15 | <15 |
Mtengo wa Acid (mgKOH/g) | ≤0.10 | <0.10 |
Kachulukidwe (20 ℃) | 0.991-0.994 | Zimagwirizana |
Refractive Index n20/D | 1.450 ~ 1.452 | Zimagwirizana |
Infrared Spectrum | Zimagwirizana ndi Kapangidwe | Zimagwirizana |
1 H NMR Spectrum | Zimagwirizana ndi Kapangidwe | Zimagwirizana |
Mapeto | Chogulitsacho chayesedwa ndipo chikugwirizana ndi zomwe zaperekedwa |
Hygroscopic.Zosagwirizana ndi ma asidi a kloridi, acid anhydrides, oxidizing agents, ma chloroformates ndi othandizira kuchepetsa.
Phukusi:Botolo, 25kg / Drum, 200kg / Steel ng'oma (ng'oma 80, 16mt / 20''container), 1000KG Composite IBC, tanki ya ISO, Chochuluka, kapena malinga ndi zomwe kasitomala akufuna.
Mkhalidwe Wosungira:Hygroscopic.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 Xn - Zowopsa
Kufotokozera Zachitetezo 24/25 - Pewani kukhudzana ndi khungu ndi maso.
WGK Germany 1
RTECS SA0480000
TSCA Inde
HS kodi 2905399099
Poizoni LD50 pakamwa pa Kalulu: 10000 mg/kg LD50 dermal Kalulu> 19800 mg/kg
1,5-Pentanediol (PDO) (CAS: 111-29-5) ngati diol yozungulira yopanga mitundu yosiyanasiyana ya utomoni.
Zomatira ndi Zosindikizira
1,5-Pentanediol imagwiritsidwa ntchito popanga polyester ndi polyurethane (polyester polyol ndi polycarbonate diol) resins.The kusinthasintha ndi zomatira katundu ndi ofunika mu ntchito izi.
Zopaka
Mu polyesters ndi polyurethane (polyester polyol ndi polycarbonate diol), 1,5-Pentanediol imathandizira bwino pakati pa kuuma ndi kusinthasintha, kumamatira, nyengo kapena kukana kwa hydrolysis.
1,5-Pentanediol ndi zopangira zomwe zimagwiritsidwa ntchito mu zokutira za polyurethane, ma resin a polyester, ndi ma resins a polycarbonate diol.Chifukwa cha malo ake otsika osungunuka, ndizosavuta kuzigwira kuposa 1,6-hexanediol.Mapangidwe a mankhwala a 1,5-Pentanediol, omwe ali ndi magulu a hydroxyl omwe amakhala osatha, amachititsa kuti ikhale yogwira ntchito komanso yothandiza popanga zinthu zosiyanasiyana.
1,5-pentanediol imagwiritsidwa ntchito ngati yapakatikati mu kaphatikizidwe ka organic, imagwiritsidwa ntchito ngati mankhwala ndi agrochemical apakatikati.
1,5-pentanediol ndi mankhwala apakatikati, ndipo imakhala ndi ntchito mu inki, zokutira, plasticizers ndi monga zosungunulira.
1,5-Pentanediol yomwe imagwiritsidwa ntchito ngati zosungunulira zodulira mafuta, zotsukira zapadera, utoto wa latex, zosungunulira kapena zonyowa posindikiza inki.Amagwiritsidwanso ntchito popanga plasticizers, mafuta brake, alkyd resins, polyurethane resins, etc.
1,5-Pentanediol imagwiritsidwa ntchito ngati plasticizer komanso imapanga ma polyesters omwe amagwiritsidwa ntchito ngati emulsifying agents ndi resin intermediates.
1,5-Pentanediol (PDO) (CAS: 111-29-5) ilibe zizindikiro zoopsa za thanzi.Kuopsa kwake kumakhala kochepa kwambiri kudzera munjira zonse zoyesedwa (pakamwa, pakhungu ndi pokoka mpweya).Zilibe kukwiyitsa kapena tcheru zotsatira.Mlingo wocheperako wobwerezabwereza komanso thanzi lanthawi yayitali kapena zotsatira zoberekera zapangidwa zokha.Zambiri zochulukirapo zimapezeka pazinthu zofananira 1,5-Hexanediol.Kutengera kuchuluka kwa chidziwitso chomwe chilipo Sichikuyembekezeka kuchititsa mobwerezabwereza mlingo kapena zotsatira zathanzi zazitali.Zakuthupi za 1,5-Pentanediol siziyambitsa nkhawa.Kutentha kwake ndikochepa.Chifukwa chake, Ili ndi mwayi wochepa kwambiri paumoyo wamunthu.
Poizoni pang'ono pomeza.Khungu ndi diso zokhumudwitsa.Zoyaka zikayaka moto, kutentha kwambiri kapena lawi;amatha kuchitapo kanthu ndi oxidizing.Kutulutsa koyaka kumayambitsa utsi.
Chozimitsira moto chithovu, ufa wouma, mpweya woipa (CO2), mchenga.