Triethyl Orthoformate CAS 122-51-0 Mimọ ≥99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ ti Triethyl Orthoformate (TEOF) (CAS: 122-51-0) pẹlu didara to gaju.Kemikali Ruifu le pese ifijiṣẹ agbaye, idiyele ifigagbaga, iṣẹ ti o dara julọ, kekere ati awọn iwọn olopobobo ti o wa.Ra Triethyl Orthoformate,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | Triethyl Orthoformate |
| Awọn itumọ ọrọ sisọ | Ethyl Orthoformate;Orthoformic Acid Triethyl Ester;Triethoxymethane;1,1,1-Triethoxymethane;Triethyl Ester ti Orthoformic Acid;TEOF |
| Iṣura Ipo | Ni Iṣura, Iṣowo Iṣowo |
| Nọmba CAS | 122-51-0 |
| Fọọmu Molecular | C7H16O3 |
| Òṣuwọn Molikula | 148,20 g / mol |
| Ojuami Iyo | -76 ℃ (tan.) |
| Ojuami farabale | 144.0 ~ 146.0 ℃ (tan.) |
| Oju filaṣi | 35 ℃ |
| Ni imọlara | Ọrinrin Sensitive |
| Solubility | Miscible pẹlu Alcohols, Acetone, Ethers ati Chloroform |
| Omi Solubility | Die-die Miscible pẹlu Omi |
| Ibi ipamọ otutu. | Flammables Area |
| COA & MSDS | Wa |
| Apeere | Wa |
| Brand | Ruifu Kemikali |
| Awọn nkan | Ayewo Standards | Esi |
| Ifarahan | Liquid Ko Awọ | Liquid Ko Awọ |
| Mimọ / Analysis Ọna | > 99.0% (GC) | 99.60% |
| Chroma (APHA) | ≤10 | <10 |
| Omi nipa Karl Fischer | ≤0.10% | 0.06% |
| Aloku Evaporation | ≤0.0005% | <0.0005% |
| Ìwọ̀n (20℃) | 0.893 ~ 0.896 | 0.895 |
| Atọka Refractive n20/D | 1.390 ~ 1.393 | 1.391 |
| Ethyl Formate | ≤0.20% | 0.05% |
| Ethanol | ≤0.35% | 0.21% |
| Infurarẹẹdi julọ.Oniranran | Ni ibamu si Eto | Ibamu |
| Ipari | Ọja naa ti ni idanwo & ni ibamu pẹlu awọn pato ti a fun | |
Apo:Ilu ṣiṣu tabi ilu irin galvanized, iwuwo apapọ 180kgs fun ilu tabi ni ibamu si awọn ibeere ti awọn alabara.
Ipò Ìpamọ́:Ifarabalẹ ọrinrin.Tọju ni wiwọ titi eiyan.Fipamọ sinu itura, gbigbẹ ati ile-itaja ti o ni afẹfẹ daradara kuro ninu awọn nkan ti ko ni ibamu.Ibamu pẹlu awọn acids ati awọn aṣoju oxidizing lagbara.Kuro lati ooru taara tabi oorun.
Gbigbe:Firanṣẹ si agbaye nipasẹ afẹfẹ, nipasẹ okun, nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.
Akiyesi:Gbigbe awọn ẹru ti o lewu, Ṣọra Lodi si Ina.
Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.
Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.
Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.
DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl
Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.
Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.
MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.
Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.
Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.
Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.
Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.
Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.
Awọn aami ewu Xi - Irritant
Awọn koodu ewu R10 - flammable
R36 - irritating si awọn oju
R36 / 38 - Irritating si oju ati awọ ara.
Apejuwe Aabo S16 - Jeki kuro lati awọn orisun ti ina.
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S37/39 - Wọ awọn ibọwọ ti o dara ati aabo oju / oju
S36 - Wọ aṣọ aabo to dara.
S45 - Ni ọran ti ijamba tabi ti o ba ni ailara, wa imọran iṣoogun lẹsẹkẹsẹ (fi aami han nigbakugba ti o ṣee ṣe.)
S36/39 -
UN ID UN 2524 3/PG 3
WGK Germany 1
RTECS RM6475000
FLUKA BRAND F CODES 21
TSCA Bẹẹni
HS koodu 2915900090
Ewu Kilasi 3
Iṣakojọpọ Ẹgbẹ III
Majele LD50 ẹnu ninu awọn eku: 7.06 g/kg (Smyth)
Triethyl Orthoformate (TEOF) (CAS: 122-51-0), Omi ti ko ni awọ;olfato ibinu.Gíga iná.Diẹ tiotuka ninu omi;tiotuka ninu oti, ether;decomposes ninu omi.
Alkylating Reagents fun Ester Synthesis;Aramada Alagbara N-Formylating Reagent;Formylation Reagents.
Triethyl Orthoformate jẹ reagent Organic kolaginni to wulo fun acetylization, imidic ester formation, ati mu ṣiṣẹ aromatic eya formation.A reagent wulo fun acetylization ati imidic ester Ibiyi.
A lo Triethyl Orthoformate ni iṣelọpọ Bodroux-Chichibabin aldehyde lati mura aldehyde kan pẹlu erogba ọkan ti o ga julọ nipa didaṣe pẹlu reagent Grignard.O tun lo ninu ilana iṣelọpọ electrophilic ti awọn ẹya oorun ti a mu ṣiṣẹ gẹgẹbi phenol.
Ti a lo bi awọn ohun elo aise elegbogi, o jẹ awọn ohun elo aise sintetiki ti awọn oogun ajẹsara bii chloroquine ati quinquine.O tun lo ni igbaradi ti awọn polima ti o ga, awọn oogun aworan, awọn ohun elo fọto, awọn awọ anti-Halo, awọn awọ cyanine ati awọn ipakokoropaeku sintetiki.Ti a lo lati ṣe awọn kemikali miiran.
Triethyl Orthoformate ni ọpọlọpọ awọn ohun elo, pẹlu bi reagent ninu iṣelọpọ Organic, fun igbaradi ti awọn agbo ogun chiral, ati bi ayase fun dida awọn polima.O tun lo bi ṣiṣu ṣiṣu, bi epo fun awọn resins ati acetate cellulose, ati bi afikun epo.
Triethyl Orthoformate ni a gba pe o jẹ kemikali ti o lewu, ati pe o yẹ ki o mu pẹlu awọn iṣọra ailewu ti o yẹ.Triethyl Orthoformate jẹ ina pupọ ati pe o yẹ ki o wa ni ipamọ kuro ninu ooru ati ina.Olubasọrọ pẹlu awọ ara ati oju yẹ ki o yee.Inhalation ti vapors le jẹ irritating si eto atẹgun ati pe o yẹ ki o yago fun.
Niwọntunwọnsi majele ti nipasẹ jijẹ.Mddly majele nipasẹ ifasimu, olubasọrọ awọ, ati awọn ipa-ọna abẹ-ara.A ara ati oju irritant.Ewu ina ti o lewu pupọ nigbati o farahan si ooru tabi ina;le fesi ni agbara pẹlu awọn ohun elo oxidizing.Lati ja ina, lo foomu, CO2, kemikali gbẹ.Nigbati o ba gbona si jijẹ, o njade èéfín acrid ati èéfín ibinu.Wo tun ESTERS.
Triethyl Orthoformate jẹ ester.Esters fesi pẹlu acids lati liberate ooru pẹlú pẹlu alcohols ati acids.Awọn acids oxidizing ti o lagbara le fa ifa to lagbara ti o jẹ exothermic to lati tan awọn ọja ifaseyin naa.Ooru tun jẹ ipilẹṣẹ nipasẹ ibaraenisepo ti awọn esters pẹlu awọn solusan caustic.hydrogen flammable jẹ ipilẹṣẹ nipasẹ dapọ awọn esters pẹlu awọn irin alkali ati awọn hydrides.
Le fa awọn ipa majele ti o ba fa simi tabi gba nipasẹ awọ ara.Inhalation tabi olubasọrọ pẹlu ohun elo le binu tabi sun awọ ara ati oju.Ina yoo gbe awọn irritating, ibajẹ ati/tabi awọn gaasi majele jade.Vapors le fa dizziness tabi gbigbẹ.Ṣiṣan kuro lati iṣakoso ina tabi omi dilution le fa idoti.
GIDI FLMMABLE: Yoo jẹ irọrun ni irọrun nipasẹ ooru, ina tabi ina.Vapors le ṣe awọn apopọ ibẹjadi pẹlu afẹfẹ.Vapors le rin irin-ajo lọ si orisun ina ati filasi pada.Pupọ awọn eefin ti wuwo ju afẹfẹ lọ.Wọn yoo tan kaakiri ilẹ ati gba ni awọn agbegbe kekere tabi ti a fipa si (awọn koto, awọn ipilẹ ile, awọn tanki).Ewu bugbamu oru ninu ile, ita tabi ni awọn koto.Yiyan si omi koto le ṣẹda eewu ina tabi bugbamu.Awọn apoti le bu gbamu nigbati igbona.Ọpọlọpọ awọn olomi jẹ fẹẹrẹ ju omi lọ.
Flammable, dede ina ewu.
Ni ọran ti ina ti o ṣii, iwọn otutu giga, oxidant flammable;Efin iyanju ijona.
Iyẹfun gbigbẹ, iyanrin gbigbẹ, carbon dioxide, foam, 1211 oluranlowo piparẹ.
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