2-Chloro-1,1,1-Trimethoxyethane CAS 74974-54-2 Purity > 98.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm 2-Chloro-1,1,1-Trimethoxyethane (CAS: 74974-54-2) 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 2-Chloro-1,1,1-Trimethoxyethane,Please contact: alvin@ruifuchem.com
| Tshuaj npe | 2-Chloro-1,1,1-Trimethoxyethane |
| Synonyms | 1,1,1-Trimethoxy-2-Chloroethane;Trimethyl Chloro-Orthoacetate;TMOCA;Fosaprepitant Impurity 36;Kev tsis ncaj ncees 46 |
| Tshuag xwm txheej | Hauv Tshuag, Kev Lag Luam Ntau Lawm |
| CAS Nr | 74974-54-2 |
| Molecular Formula | C5H11ClO3 |
| Molecular Luj | 154.59 g / mol |
| Boiling Point | 138 ℃ (lit.) |
| Flash Point | 43 ℃ |
| Qhov ntom | 1.147 g / mL ntawm 25 ℃ (lit.) |
| Refractive Index n20/D | 1.425 hli (lit.) |
| COA & MSDS | Muaj |
| Keeb kwm | Shanghai, Suav |
| Hom | Ruifu Tshuaj |
| Cov khoom | Kev soj ntsuam Standards | Cov txiaj ntsig |
| Qhov tshwm sim | Xim tsis muaj kua lossis roj | Ua raws |
| Dej los ntawm Karl Fischer | <0.50% | 0.08% |
| Heavy Metals (Pb) | ≤10ppm | <10ppm |
| Yav tas los Lwm yam | <1.00% | 0.4% |
| Tom qab lwm yam | <1.00% | 0.22% |
| Purity / Analysis Method | > 98.0% (GC) | 98.38% |
| Infrared Spectrum | Raws li tus qauv | Ua raws |
| 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 T - Toxic
Risk Codes 10 - Flammable
Kev Nyab Xeeb Kev Nyab Xeeb S16 - Khaws kom deb ntawm qhov chaw hluav taws kub.
S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg los tau.)
UN IDs UN 1993 3/PG 3
WGK Germany 3
2-Chloro-1,1,1-Trimethoxyethane (CAS: 74974-54-2) yog chloromethyl heterocyclic compound.Siv raws li cov organic hluavtaws intermediate los yog kws tshuaj intermediate, siv nyob rau hauv kev lag luam kws tshuaj.Impurity ntawm Aprepitant (CAS: 170729-80-3) thiab Fosaprepitant (CAS: 172673-20-0).
