Tom ntej: Ethyl Chlorooxoacetate CAS 4755-77-5 Purity > 98.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm Ethyl Chlorooxoacetate (CAS: 4755-77-5) 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 Ethyl Chlorooxoacetate,Please contact: alvin@ruifuchem.com
| Tshuaj npe | Ethyl Chlorooxoacetate |
| Synonyms | Ethyl Chloroglyoxylate;Chloroglyoxylic Acid Ethyl Ester;Ethyl Oxalyl Chloride;Ethyl Oxalyl Monochloride;Oxalic Acid Monoethyl Ester Chloride;mono-Ethyl Oxalyl Chloride;Monoethyl Oxalyl Chloride |
| Tshuag xwm txheej | Hauv Tshuag, Kev Lag Luam Ntau Lawm |
| CAS Nr | 4755-77-5 |
| Molecular Formula | C4H5Cl3 |
| Molecular Luj | 136.53 g / mol |
| Boiling Point | 134.0 ~ 136.0 ℃ |
| Flash Point | 41 ℃ (105 ° F) |
| Qhov ntom | 1.222 g / mL ntawm 25 ℃ (lit.) |
| Refractive Index n20/D | 1.415-1.418 Nws |
| rhiab heev | Moisture Sensitive |
| Dej Solubility | Me ntsis miscible nrog dej |
| Hazard Class | 8 (3);Corrosive, Flammable Liquid |
| Packing Group | II |
| COA & MSDS | Muaj |
| Qauv | Muaj |
| Keeb kwm | Shanghai, Suav |
| Hom | Ruifu Tshuaj |
| Cov khoom | Specifications | Cov txiaj ntsig |
| Qhov tshwm sim | Xim tsis muaj xim rau lub teeb daj daj | Ua raws |
| Dej los ntawm Karl Fischer | <0.50% | 0.05% |
| Purity / Analysis Method | > 98.0% (GC) | 99.3% |
| Refractive Index n20/D | 1.415-1.418 Nws | Ua raws |
| Qhov ceev (20 ℃) | 1.226-1.234 ib | Ua raws |
| 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 Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, lossis raws li cov neeg siv khoom xav tau.
Cia txias:Moisture rhiab heev.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.Incompatible nrog cov hauv paus, oxidizing tus neeg sawv cev thiab cawv.
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.
Risk Codes R34 - Ua rau kub hnyiab
R29 - Tiv tauj nrog dej tso pa tawm cov pa phem
R20/21/22 - Ua phem los ntawm kev nqus pa, tiv tauj nrog daim tawv nqaij thiab yog tias nqos.
R14 - Reacts hnyav nrog dej
R10 - Flammable
R37 - Ua rau khaus ua pa
R36 - Khau qhov muag
Safety Description S8 - Khaws lub thawv kom qhuav.
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.)
S36/37/39 - Hnav cov khaub ncaws tiv thaiv, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S16 - Khaws kom deb ntawm qhov chaw hluav taws xob.
UN IDs 2920
WGK Germany 3
TSCA Yes
HS Code 2917190090
Hazard Chav Kawm 8
Packing Group II
Flammable, reactive nrog dej, muaj teeb meem, tsis-inhalable, nyob rau hauv kev sib cuag nrog daim tawv nqaij los yog noj, thiab dej tshuaj tiv thaiv tso pa phem gases.Combustible, nyab xeeb, deb ntawm hluav taws, tsis txhob haus luam yeeb, yog hais tias raug rau lub qhov muag, ntxuav nrog dej kom ntau thiab mus ntsib kws kho mob.Hnav khaub ncaws tiv thaiv, hnab looj tes thiab tsom iav lossis qhov ncauj qhov ntswg.Yog tias koj tsis xis nyob, thov mus ntsib koj tus kws kho mob tam sim ntawd.Khaws rau hauv qhov chaw qhuav
Ethyl Chlorooxoacetate (CAS: 4755-77-5) yog siv rau cov organic synthesis.Siv los ua cov khoom siv raw rau kev sib txuas ntawm cov tshuaj tua kab mob, cov tshuaj tua kab mob siab thiab cov organic chlorides.Ethyl Chlorooxoacetate yog ib qho ntawm peb cov khoom tseem ceeb nrog cov khoom zoo, kub muag.
