2,5-Dimethoxytetrahydrofuran CAS 696-59-3 Bohloeki >99.0% (GC) Factory
Shanghai Ruifu Chemical Co., Ltd. ke moetsi ea ka sehloohong oa 2,5-Dimethoxytetrahydrofuran (CAS: 490-46-0) 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 2,5-Dimethoxytetrahydrofuran,Please contact: alvin@ruifuchem.com
| Lebitso la Lik'hemik'hale | 2,5-Dimethoxytetrahydrofuran (cis- le trans-motsoako) |
| Litlhaloso tse tšoanang | DMTHF;Tetrahydro-2,5-Dimethoxyfuran (cis- le trans-motsoako) |
| Boemo ba Setoko | Ka Stock, Tlhahiso ea Khoebo |
| Nomoro ea CAS | 490-46-0 |
| Foromo ea limolek'hule | C6H12O3 |
| Boima ba Molek'hule | 132.16 g/mol |
| Melting Point | -45 ℃ |
| Ntlha e belang | 145.0~147.0℃(lit.) |
| Flash point | 35℃(95°F) |
| Botenya | 1.023 g/mL ho 20℃(lit.) |
| Refractive Index n20/D | 1.418 |
| E hloahloa | Moea & Khanya e Mamela |
| Solubility (e kopane le) | Methanol, Diethyl Ether le Tetrahydrofuran |
| COA & MSDS | E fumaneha |
| Mohlala | E fumaneha |
| Tšimoloho | Shanghai, China |
| Brand | Ruifu Chemical |
| Lintho | Maemo a Tlhahlobo | Liphetho |
| Ponahalo | Mokelikeli o Hloekileng o se Nang Mebala | Mokelikeli o Hloekileng o se Nang Mebala |
| Mokhoa oa Bohloeki / Analysis | >99.0% (GC) (Palo ea li-isomers) | 99.9% |
| Metsi ka Karl Fischer | <0.50% | 0.10% |
| Tšilafalo ea Motho ka Mong e sa Tsejoeng | <0.50% | 0.04% |
| Boima ba 'mele (20 ℃) | 1.023~1.027 | E lumellana |
| Refractive Index n20/D | 1.416~1.419 | E lumellana |
| Infrared Spectrum | E Ikamahanya le Sebopeho | E lumellana |
| GC-MS bakeng sa Boitsebiso | E lumellana | E lumellana |
| Qetello | Sehlahisoa se lekoa 'me se lumellana le litlhaloso tse fanoeng | |
Sephutheloana:Botlolo ea Fluorinated, 25kg/Drum, 200kg/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.Sireletsa leseli le mongobo.Ha e lumellane le li-oxidizing tse matla le li-acid tse matla.
Ho tsamaisa ka sekepe:Tsamaisa lefatšeng ka bophara ka moea, ka leoatle, 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.
Likhoutu tsa Kotsi
R10 - E ka cha
R36/37/38 - Ho hlohlona mahlong, tsamaiso ya moya le letlalo.
R36 - Ho teneha mahlong
R20/21 - E kotsi ka ho hema le ho kopana le letlalo.
Tlhaloso ea Tšireletseho
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36 - Apara liaparo tse loketseng tsa tšireletso.
S36/37/39 - Apara liaparo tse loketseng tse sireletsang, liatlana le tšireletso ea mahlo / sefahleho.
S16 - Qoba hole le mehloli ea mollo.
Li-ID tsa UN UN 1993 3/PG 3
WGK Jeremane 1
TSCA Ho joalo
HS Code 2932190090
Sehlopha sa 3 sa Kotsi
Sehlopha sa ho paka III
Chefo LD50 ka molomo ho Mmutla: 2040 mg/kg
2,5-Dimethoxytetrahydrofuran (CAS: 490-46-0) ke motsoako oa tetrahydrofuran o fumanang kopo ho lipatlisiso tsa proteomics le ho organic synthesis.E boetse e sebelisoa e le setsi sa atropine sulfate, e leng sethethefatsi sa anticholinergic.Ho feta moo, e sebetsa e le selelekela sa butanediol.Ho phaella ho sena, e sebelisoa e le ntho e thatafatsang lifoto le e le sebolaea-likokoana-hloko ha ho etsoa lihlahisoa.
2,5-Dimethoxytetrahydrofuran ke lisebelisoa tse tala bakeng sa motsoako oa tropin ketone.Ts'ebetsong ea tlhahiso ea tobinone, succinaldehyde e fumanoang ke hydrolysis ea 2,5-Dimethoxytetrahydrofuran ke e 'ngoe ea lisebelisoa tse tala bakeng sa ho qaptjoa ha tobinone.
