1,3-Propanediol (PDO) CAS 504-63-2 Bohloeki > 99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. ke moetsi ea ka sehloohong oa 1,3-Propanediol (CAS: 504-63-2) e nang le boleng bo phahameng.Ruifu Chemical e ka fana ka lits'ebeletso tsa lefats'e ka bophara, theko ea tlholisano, litšebeletso tse ntle haholo, tse nyane le tse ngata tse fumanehang.Reka 1,3-Propanediol,Please contact: alvin@ruifuchem.com
| Lebitso la Lik'hemik'hale | 1,3-Propanediol |
| Litlhaloso tse tšoanang | 1,3-Dihydroxypropane;Trimethylene Glycol;Propane-1,3-Diol;Bio-PDO;PDO;1,3-PDO |
| Boemo ba Setoko | Ka Setokong, Bokhoni ba Tlhahiso 20000 Tons ka Selemo |
| Nomoro ea CAS | 504-63-2 |
| Foromo ea limolek'hule | C3H8O2 |
| Boima ba Molek'hule | 76.10 g/mol |
| Melting Point | -27℃(lit.) |
| Ntlha e belang | 214 ℃/760 mmHg (lit.) |
| Flash point | 74℃ |
| Botenya | 1.053 g/mL ho 25℃(lit.) |
| Refractive Index n20/D | 1.440(lit.) |
| Ho qhibiliha ha Metsi | Ka ho Felletseng ka Metsing |
| Solubility | Kopana le Joala;E qhibilihang ka Ether |
| COA & MSDS | E fumaneha |
| Mohlala | E fumaneha |
| Tšimoloho | Shanghai, China |
| Brand | Ruifu Chemical |
| Lintho | Maemo a Tlhahlobo | Liphetho |
| Ponahalo | Mokelikeli o Hlakileng o se Nang Mebala | Mokelikeli o Hlakileng o se Nang Mebala |
| Metsi ka Karl Fischer | <0.20% | 0.12% |
| Mokhoa oa Bohloeki / Analysis | >99.0% (GC) | 99.49% |
| Refractive Index n20/D | 1.438~1.441 | E lumellana |
| Boima ba 'mele (20 ℃) | 1.053~1.056 | E lumellana |
| Infrared Spectrum | E Ikamahanya le Sebopeho | E lumellana |
| 1 H NMR Spectrum | E Ikamahanya le Sebopeho | E lumellana |
| Qetello | Sehlahisoa se lekoa 'me se lumellana le litlhaloso tse fanoeng | |
Sephutheloana:Botlolo ea Fluorinated, 25kg/Drum, 180kg/Drum, kapa ho latela tlhoko ea moreki.
Boemo ba polokelo:Boloka setshelo se koetsoe ka thata 'me u se boloke sebakeng sa polokelo se pholileng, se omeletseng le se nang le moea o motle hole le lintho tse sa lumellaneng.Sireletsa leseli le mongobo.
Ho tsamaisa ka sekepe:Tsamaisa lefatšeng ka bophara ka sefofane, ka FedEx / DHL Express.Fana ka thomello e potlakileng le e tšepahalang.
Mokhoa oa ho Reka?Ka kopo ikopanyeDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Phihlelo ea Lilemo Tse 15?Re na le boiphihlelo ba lilemo tse fetang 15 ho etsa le ho romella kantle ho naha mefuta e mengata e fapaneng ea li-intermediate tsa boleng bo holimo tsa meriana kapa lik'hemik'hale tse ntle.
Limmaraka tse ka Sehloohong?Rekisetsa 'maraka oa lapeng, Amerika Leboea, Europe, India, Korea, Japane, Australia, joalo-joalo.
Melemo?Boleng bo phahameng, theko e theko e tlaase, lits'ebeletso tsa litsebi le ts'ehetso ea tekheniki, phano e potlakileng.
BolengTiisetso?Tsamaiso e thata ea taolo ea boleng.Lisebelisoa tsa profeshenale bakeng sa tlhahlobo li kenyelletsa NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, joalo-joalo.
Mehlala?Lihlahisoa tse ngata li fana ka mehlala ea mahala bakeng sa tlhahlobo ea boleng, litšenyehelo tsa ho tsamaisa thepa li lokela ho lefshoa ke bareki.
Feme Audit?Ho amoheloa ha fektheri.Ke kopa o etse kopano esale pele.
MOQ?Ha ho MOQ.Taelo e nyenyane e amoheleha.
Nako ea thomello? Haeba ka har'a setoko, ho netefalitsoe hore ho tsamaisoa ka matsatsi a mararo.
Lipalangoang?Ka Express (FedEx, DHL), ka Moea, ka Leoatle.
Litokomane?Ka mor'a tšebeletso ea thekiso: COA, MOA, ROS, MSDS, joalo-joalo e ka fanoa.
Custom Synthesis?E ka fana ka lits'ebeletso tsa tloaelo tsa ho kopanya ho lekana hantle litlhoko tsa hau tsa lipatlisiso.
Litefiso Melao?Invoice ea Proforma e tla romelloa pele kamora netefatso ea odara, e kenyellelitseng tlhahisoleseling ea rona ea banka.Tefo ka T/T (Telex Transfer), PayPal, Western Union, joalo-joalo.
Matshwao a Kotsi Xi - E tenang
Likhoutu tsa Kotsi 38 - Ho halefisa letlalo
Tlhaloso ea Polokeho S23 - Se ke oa hema mouoane.
S24/25 - Qoba ho kopana le letlalo le mahlo.
WGK Jeremane 1
RTECS TY2010000
TSCA Ho joalo
HS Code 2905399001
Chefo LD50 ka molomo ho Mmutla: 15670 mg/kg LD50 dermal Rabbit > 20000 mg/kg
1,3-Propanediol (CAS: 504-63-2), e leng isomer ea propylene glycol, e na le viscous, e se nang mebala, e se nang monko, e nang le mokelikeli oa hygroscopic o nang le tatso ea brackish e halefisang.e kopanya le metsoako e fapaneng e kang metsi, ethanol, acetone, chloroform (chloroform) le ether, 'me ha e qhibilihe ka har'a benzene.E tukang.
1,3-Propanediol (PDO) (CAS: 504-63-2) e sebelisoa haholo-holo ho hlahisa mofuta o mocha oa polyester polypro / panediol terephthalate (PTT).PTT ha e na feela botsitso ba lik'hemik'hale tsa polyethylene terephthalate (PET), empa hape e na le botsitso bo botle le ho hanyetsa tšilafalo, kahoo e na le tebello e ntle ea kopo tšimong ea masela.
1,3-Propanediol e sebelisoa e le solvent bakeng sa litokisetso tse tšesaane tsa filimi, ha ho etsoa li-polymers tse kang polytrimethylene terephthalate, li-adhesives, laminates, liaparo, li-moldings, li-polyester tsa aliphatic, e le antifreeze le ka pente ea lehong.E boetse e sebetsa e le reagent bakeng sa vinyl epoxide synthon, bakeng sa ho bula lesale la epoxide, bakeng sa karabelo ea polymerization le lihlahisoa tsa tlhaho tsa lihlahisoa.E ka boela ea sebelisoa e le antifreeze, emulsifier le lisebelisoa tse ling tse ntle tsa lik'hemik'hale.
'Maraka o mocha o moholo oa 1,3-Propanediol o tla ba ka liaparo tsa polyester le tlhahiso ea poly(trimethylene terephthalate), thepa e ncha bakeng sa tlhahiso ea likhoele tsa boleng bo phahameng ba k'hapete.
E sebelisoa e le motsoako oa manyolo, motsoako oa lithethefatsi tse fapaneng le li-antifreeze tse ncha tsa antifreeze.Solvent.Motsoako oa lintho tse phelang.Tekanyetso ea tlhahlobo ka chromatography ea khase.E ka sebelisoa bakeng sa ho kopanya mefuta e fapaneng ea lithethefatsi, polyester PTT e ncha, li-intermediate tsa meriana le li-antioxidants tse ncha.
Mokhoa oa ho itokisa oa 1,3-Propanediol (PDO) haholo-holo o kenyelletsa mekhoa e meraro: Acrolein hydrate hydrogenation, mokhoa oa Ethylene oxide hydroformylation le biological fermentation.Mekhoa e 'meli ea pele ke mekhoa ea lik'hemik'hale, e hlokang letsete le leholo ho thepa, maemo a phahameng a karabelo, le tšilafalo e tebileng ea tikoloho ts'ebetsong ea tlhahiso.Lik'hamphani tse khōlō tsa tlhahiso ea lefatše li lula li fokotsa matla a tsona.Ts'ebetso ea boraro ke bioengineering, e nang le litšenyehelo tse tlase tsa tlhahiso le ts'ebetso ea tlhahiso e tala.E nkile sebaka sa mokhoa oa lik'hemik'hale butle-butle 'me ea fetoha mokhoa o ka sehloohong oa ho lokisa indastering ea lefats'e ea 1,3-Propanediol (PDO).
Sehlopha: Mokelikeli o tukang
Sehlopha sa toxicity: Chefo e tlaase
Chefo e matla: Tsamaiso ea molomo-rat LDL0: 10000 mg / kg;Tsamaiso ea molomo-toeba LD50: 4773 mg / kg
Litšobotsi tsa kotsi ea ho chesa: E ka cha ha ho na le lelakabe le bulehileng, mocheso o phahameng le oxidant e matla;Mosi o tukang o hlohlelletsa mosi
Setima-mollo: Foam, phofo e ommeng, carbon dioxide, lehlabathe
