Diethyl Phosphite CAS 762-04-9 Purity > 99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm Diethyl Phosphite (CAS: 762-04-9) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, kev pabcuam zoo heev, me me thiab ntau ntau muaj.Yuav Diethyl Phosphite,Please contact: alvin@ruifuchem.com
| Tshuaj npe | Diethyl Phosphite |
| Synonyms | Phosphonic Acid Diethyl Ester;Diethyl Phosphonate;Diethyl Hydrogen Phosphonate;Phosphorous Acid Diethyl Ester;DEP;DEPI |
| Tshuag xwm txheej | Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 5000 Tons ib xyoos |
| CAS Nr | 762-04-9 ib |
| Molecular Formula | C4H11O3p |
| Molecular Luj | 138.10 g / mol |
| Melting Point | -70 ℃ |
| Boiling Point | 50.0 ~ 51.0 ℃ / 2 mmHg (lit.) |
| Qhov ntom | 1.072 g / mL ntawm 25 ℃ (lit.) |
| Refractive Index n20/D | 1.407 (lit.) |
| Daim ntawv | Ua kua, Khaws hauv qab Inert Gas |
| rhiab heev | Moisture Sensitive |
| Dej Solubility | Miscible (Hydrolysis) nrog dej |
| Hydrolytic rhiab heev | 7: Reacts maj mam nrog noo noo / dej |
| Kev ruaj ntseg | ruaj khov.Incompatible with Strong Oxidizing Agents, Strong Acids, Acid Chlorides, Muaj zog Bass.Tej zaum yuav decompose nyob rau ntawm qhov chaw noo noo.Hluav taws kub. |
| COA & MSDS | Muaj |
| Qauv | Muaj |
| Keeb kwm | Shanghai, Suav |
| Hom | Ruifu Tshuaj |
| Cov khoom | Specifications | Cov txiaj ntsig |
| Qhov tshwm sim | Colorless pob tshab kua | Colorless pob tshab kua |
| Purity / Analysis Method | > 99.0% (GC) | 99.15% |
| Refractive Index n20/D | 1.407-1.409 Nws | Ua raws |
| Ethanol | ≤ 0.80% | <0.80% |
| Acidity | ≤0.10% | <0.10% |
| Triethyl phosphate | ≤0.50% | <0.50% |
| 1 H NMR Spectrum | Raws li tus qauv | Ua raws |
| Xaus | Cov khoom tau raug kuaj thiab ua raws li cov lus qhia tshwj xeeb | |
Pob:Fluorinated Fwj, 25kg / Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw txias, qhuav thiab zoo-ventilated warehouse kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.
Shipping:Xa mus thoob ntiaj teb los ntawm huab cua, los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.
Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.
Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.
Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.
ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.
Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.
Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.
MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.
Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.
Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.
Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.
Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.
Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.
Hazard Symbols Xi - Irritant
Risk Codes
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
R43 - Tej zaum yuav ua rau mob ntawm daim tawv nqaij
Kev nyab xeeb piav qhia
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36/37/39 - Hnav cov khaub ncaws tiv thaiv, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag
S28 - Tom qab sib cuag nrog daim tawv nqaij, ntxuav tam sim ntawd nrog xab npum-suds ntau.
S27 - Tshem tawm tag nrho cov khaub ncaws tsis huv tam sim ntawd.
WGK Germany 1
RTECS TG7875000
FLUKA BRAND F CODE 10-13-21
TSCA Yes
HS Code 2920210000
Diethyl Phosphite (CAS: 762-04-9) yog ib qho khoom siv sib xyaw ua haujlwm nruab nrab siv los tsim ntau yam tshuaj phosphorus.Nws tuaj yeem siv los npaj cov nickel chloride-diethyl phosphite system, muaj txiaj ntsig catalyst rau kev sib txuas cov tshuaj tiv thaiv ntawm ntau yam kev ua haujlwm ntawm arylzinc halides thiab aryl bromides, triflates thiab activated chlorides.
Nws tuaj yeem siv tau:
Nyob rau hauv stereoselective synthesis ntawm β-fluorinated alkylphosphonates
Siv nyob rau hauv synthesis ntawm homoallylic bromide
Siv nyob rau hauv synthesis ntawm series ntawm carbazole-raws li α-aminophosphonates
Siv los ua tus neeg sawv cev extraction thiab phosphate nruab nrab.
Siv nyob rau hauv synthesis ntawm tshuaj tua kab kitazine thiab phosethyl-Al li zoo li hluavtaws O, O-diethyl phosphoryl chloride.
Siv rau kev sib txuas ntawm plasticizers, nplaim retardants, thiab lwm yam.
Diethyl Phosphite tau tshaj tawm tias yog chemical warfare agent (CWA) simulant, simulant rau paj hlwb sarin, soman, tabun, thiab VX.
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