1,3-Propanediol (PDO) CAS 504-63-2 Mimọ> 99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ti 1,3-Propanediol (CAS: 504-63-2) pẹlu didara to gaju.Kemikali Ruifu le pese ifijiṣẹ agbaye, idiyele ifigagbaga, iṣẹ ti o dara julọ, kekere ati awọn iwọn olopobobo ti o wa.Ra 1,3-Propanediol,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | 1,3-Propanediol |
| Awọn itumọ ọrọ sisọ | 1,3-Dihydroxypropane;Trimethylene glycol;Propane-1,3-Diol;Bio-PDO;PDO;1,3-PDO |
| Iṣura Ipo | Ninu Iṣura, Agbara iṣelọpọ 20000 Toonu fun Ọdun |
| Nọmba CAS | 504-63-2 |
| Fọọmu Molecular | C3H8O2 |
| Òṣuwọn Molikula | 76,10 g / mol |
| Ojuami Iyo | -27 ℃ (tan.) |
| Ojuami farabale | 214℃/760 mmHg (tan.) |
| Oju filaṣi | 74℃ |
| iwuwo | 1.053 g/mL ni 25 ℃ (tan.) |
| Atọka Refractive n20/D | 1.440 (itanna) |
| Omi Solubility | Patapata Miscible ni Omi |
| Solubility | Miscible pẹlu Ọtí;Tiotuka ni Eteri |
| COA & MSDS | Wa |
| Apeere | Wa |
| Ipilẹṣẹ | Shanghai, China |
| Brand | Ruifu Kemikali |
| Awọn nkan | Ayewo Standards | Esi |
| Ifarahan | Liquid Ko Awọ | Liquid Ko Awọ |
| Omi nipa Karl Fischer | <0.20% | 0.12% |
| Mimọ / Analysis Ọna | > 99.0% (GC) | 99.49% |
| Atọka Refractive n20/D | 1.438 ~ 1.441 | Ibamu |
| Ìwọ̀n (20℃) | 1.053 ~ 1.056 | Ibamu |
| Infurarẹẹdi julọ.Oniranran | Ni ibamu si Eto | Ibamu |
| 1 H NMR julọ.Oniranran | Ni ibamu si Eto | Ibamu |
| Ipari | Ọja naa ti ni idanwo & ni ibamu pẹlu awọn pato ti a fun | |
Apo:Igo Fluorinated, 25kg/Drum, 180kg/Drum, tabi gẹgẹ bi ibeere alabara.
Ipò Ìpamọ́:Jeki apo eiyan naa ni wiwọ ni pipade ati fipamọ sinu itura, gbigbẹ ati ile-itaja ti o ni afẹfẹ daradara kuro ninu awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.
Gbigbe:Firanṣẹ si agbaye nipasẹ afẹfẹ, nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.
Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.
Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.
Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.
DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl
Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.
Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.
MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.
Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.
Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.
Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.
Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.
Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.
Awọn aami ewu Xi - Irritant
Awọn koodu ewu 38 - Irritating si awọ ara
Apejuwe Aabo S23 - Maṣe simi oru.
S24/25 - Yago fun olubasọrọ pẹlu ara ati oju.
WGK Germany 1
RTECS TY2010000
TSCA Bẹẹni
HS koodu 2905399001
Majele LD50 ẹnu ni Ehoro: 15670 mg/kg LD50 dermal Ehoro> 20000 mg/kg
1,3-Propanediol (CAS: 504-63-2), isomer ti propylene glycol, jẹ viscous, ti ko ni awọ, odorless, omi hygroscopic ti o ni itọwo irritating brackish.miscible pẹlu orisirisi olomi bi omi, ethanol, acetone, chloroform (chloroform) ati ether, ati ki o jẹ insoluble ni benzene.Ijona.
1,3-Propanediol (PDO) (CAS: 504-63-2) jẹ lilo akọkọ lati ṣe agbejade iru tuntun ti polyester polypro/panediol terephthalate (PTT).PTT ko nikan ni iduroṣinṣin kemikali ti polyethylene terephthalate (PET), ṣugbọn tun ni ifasilẹ ti o dara ati idena si idoti, nitorina o ni ifojusọna ohun elo to dara ni aaye aṣọ.
1,3-Propanediol ni a lo bi epo fun awọn igbaradi fiimu tinrin, ni iṣelọpọ ti awọn polima gẹgẹbi polytrimethylene terephthalate, awọn adhesives, laminates, awọn aṣọ, awọn apẹrẹ, awọn polyesters aliphatic, bi antifreeze ati ni kikun igi.O tun ṣe bi reagent fun fainali epoxide synthon, fun ṣiṣi oruka epoxide, fun awọn aati polymerization ati fun awọn iṣelọpọ ọja adayeba.Tun le ṣee lo bi apakokoro, emulsifier ati awọn ohun elo aise kemikali miiran ti o dara.
Ọja nla tuntun fun 1,3-Propanediol yoo wa ni awọn aṣọ polyester ati ni iṣelọpọ poly (trimethylene terephthalate), ohun elo tuntun fun iṣelọpọ awọn okun capeti ti o ga julọ.
Ti a lo bi iṣelọpọ Organic, iṣelọpọ ti ọpọlọpọ awọn oogun ati awọn antioxidants tuntun antifreeze.Yiyan.Organic kolaginni.Standard fun onínọmbà nipa gaasi kiromatogirafi.O le ṣee lo fun iṣelọpọ ti ọpọlọpọ awọn oogun, polyester PTT tuntun, awọn agbedemeji elegbogi ati awọn antioxidants tuntun.
Ilana igbaradi ti 1,3-Propanediol (PDO) ni akọkọ pẹlu awọn ọna mẹta: Acrolein hydrate hydrogenation, Ethylene oxide hydroformylation ọna ati bakteria ti ibi.Awọn ilana meji akọkọ jẹ awọn ilana kemikali, eyiti o nilo idoko-owo nla ninu ohun elo, awọn ipo ifaseyin giga, ati idoti ayika to ṣe pataki ninu ilana iṣelọpọ.Awọn ile-iṣẹ iṣelọpọ pataki ni agbaye n dinku agbara wọn nigbagbogbo.Ilana kẹta jẹ bioengineering, eyiti o ni idiyele iṣelọpọ kekere ati ilana iṣelọpọ alawọ ewe.O ti rọpo diẹdiẹ ọna kemikali ati di ilana igbaradi akọkọ ni ile-iṣẹ 1,3-Propanediol (PDO) agbaye.
Ẹka: Omi flammable
Iyasọtọ majele: Kekere majele
Majele ti o buruju: Isakoso ẹnu-eku LDL0: 10000 mg/kg;Isakoso ẹnu-eku LD50:4773 mg/kg
Awọn abuda eewu flammability: Combustible ni ọran ti ina ṣiṣi, iwọn otutu giga ati oxidant to lagbara;Idajade ijona nmu ẹfin soke
Aṣoju ina pa: Foomu, erupẹ gbigbẹ, erogba oloro, iyanrin
