Ethyl Formate CAS 109-94-4 Mimọ> 99.0% (GC) Tita Gbona Factory
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ati olupese ti Ethyl Formate (CAS: 109-94-4) pẹlu didara to gaju, iṣelọpọ iṣowo.Kemikali Ruifu le pese ifijiṣẹ agbaye, idiyele ifigagbaga, kekere ati awọn iwọn olopobobo ti o wa.Ra Ethyl Formate,Please contact: alvin@ruifuchem.com
Orukọ Kemikali | Ethyl Formate |
Awọn itumọ ọrọ sisọ | Formic Acid Ethyl Ester;Ethyl Methanoate;Methanoic Acid Ethyl Ester |
Nọmba CAS | 109-94-4 |
Iṣura Ipo | Ninu Iṣura, Agbara iṣelọpọ 500 Toonu fun Ọdun |
Fọọmu Molecular | C3H6O2 |
Òṣuwọn Molikula | 74.08 |
Ojuami Iyo | -80 ℃ |
Ojuami farabale | 52.0 ~ 54.0 ℃ (tan.) |
Oju filaṣi | -19℃(-2°F) |
Ifamọ | Ọrinrin Sensitive |
Solubility ninu Omi | Soluble ni Omi (Iwọn ti Solubility ni Omi 105 g/l ni 20 ℃) |
Solubility (Miscible Pẹlu) | Ether, Ọtí, Benzene, Acetone ati Pupọ Organic Solvents |
COA & MSDS | Wa |
Ewu ina | Omi Ina Giga! |
Brand | Ruifu Kemikali |
Nkan | Awọn pato |
Ifarahan | Awọ Sihin Liquid |
Mimọ / Analysis Ọna | > 99.0% (GC) |
Atọka Refractive n20/D | 1.359 ~ 1.363 |
Ìwọ̀n (20℃) | 0.918 ~ 0.926 |
Omi nipa Karl Fischer | <0.10% |
Ọrọ ti kii ṣe iyipada | ≤0.02% |
Ethanol | <0.50% |
Lapapọ Awọn Aimọ | <1.00% (GC) |
Akitiyan | <0.50% |
pH | 4.6 ~ 4.8 |
Àwọ̀ (APHA) | <20 |
Infurarẹẹdi julọ.Oniranran | Ni ibamu si Eto |
Igbeyewo Standard | Standard Enterprise |
Apo:Ilu ṣiṣu tabi ilu irin galvanized, 25kgs tabi 180kgs fun ilu kan tabi ni ibamu si ibeere alabara
Ibi ipamọ:Tọju ni itura, gbigbẹ, iboji ati aaye fentilesonu daradara, kuro lati ina ati orisun ooru, ibi ipamọ ati gbigbe ni ibamu si ilana ti awọn ẹru eewu inflammable.
Gbigbe:Firanṣẹ si agbaye nipasẹ afẹfẹ, nipasẹ okun, nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.
Idurosinsin.Ina lailopinpin.Le ṣe awọn akojọpọ bugbamu pẹlu afẹfẹ.Akiyesi aaye filasi kekere ati awọn opin ibẹjadi jakejado.Ibamu pẹlu awọn aṣoju oxidizing ti o lagbara, awọn ipilẹ ti o lagbara, awọn acids lagbara, loore.
Awọn koodu ewu
R11 - Gíga flammable
R20/22 - Ipalara nipasẹ ifasimu ati ti o ba gbe.
R36 / 37 - Irritating si oju ati eto atẹgun.
Apejuwe Abo
S9 - Jeki apoti ni aaye ti o ni afẹfẹ daradara.
S16 - Jeki kuro lati awọn orisun ti iginisonu.
S24 - Yẹra fun olubasọrọ pẹlu awọ ara.
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S33 - Ṣe awọn ọna iṣọra lodi si awọn idasilẹ aimi.
UN ID UN 1190 3/PG 2
WGK Germany 1
RTECS LQ8400000
TSCA Bẹẹni
HS koodu 2915130000
Ewu Kilasi 3
Iṣakojọpọ Ẹgbẹ II
Majele LD50 ẹnu ni awọn eku: 4.29 g/kg (Smyth)
Ethyl Formate (CAS: 109-94-4) ni a lo bi epo fun nitrocellulose ati acetate cellulose, ti a lo ninu oogun fun uracil, cytosine, awọn agbedemeji thymine ti a lo bi itupalẹ chromatographic ti awọn nkan boṣewa, awọn olomi ati awọn fungicides, ṣugbọn tun fun igbaradi ti adun, awọn aropo acetone GB 2760-96 gba ọ laaye lati lo awọn turari ti o jẹun.O ti wa ni o kun lo fun igbaradi ti ọti, apricot, pishi, ope oyinbo, adalu eso ati awọn lodi ti waini.lẹẹkọọkan lo ninu adun kemikali ojoojumọ fun iyipada ti adun ododo, ti a lo ni akọkọ ninu adun ounjẹ fun adun eso gẹgẹbi ṣẹẹri, apricot, eso pishi, iru eso didun kan, Rubus, apple, ope oyinbo, ogede, plum, eso ajara, ati bẹbẹ lọ A maa n lo ninu ọti-waini nigbagbogbo. , gẹgẹbi langm, brandy, ati eso ajara funfun.ethyl formate ni a lo bi epo fun nitrocellulose, acetate cellulose, ati iru bẹ, bakanna bi awọn bactericides, awọn larvicides, ati fumigants fun awọn ounjẹ, awọn siga, awọn woro irugbin, awọn eso ti o gbẹ, ati iru bẹ.Gẹgẹbi adun, ethyl formate le ṣee lo lati dapọ oorun didun ti eso pishi, ogede, apple, apricot, ope oyinbo, Berry, ati bẹbẹ lọ, ati pe o tun le lo bi adun ti bota, Brandy, ọti-waini didùn, ati waini funfun.Ethyl Formate tun jẹ agbedemeji ni iṣelọpọ Organic.Fun apẹẹrẹ, ni ile-iṣẹ oogun, a lo fun iṣelọpọ awọn oogun antitumor fuxuedin ati Vitamin B1;Ethyl formate ati acetone ti wa ni idinamọ ni iṣuu soda methoxide-xylene ojutu lati gba iṣuu soda acetyl vinyl oti, condensation pẹlu acetylglycine ester atẹle nipa cyclization pẹlu potasiomu thiocyanate ti nso ethyl 2-mercaptoimidazole-4-carboxylate.Ethyl Formate ni a lo ni iṣelọpọ ti Houttuynia cordata, tongjingning, kangfulong, thiopyrimidine, thiazidine eweko, reserpine, idapọ lapapọ ti scopolamine ati awọn oogun miiran.Awọn epo ti a lo fun nitrocellulose ati cellulose acetate ni a maa n lo gẹgẹbi agbedemeji gẹgẹbi uracil ni oogun.ti a lo bi epo fun acetic acid tabi nitric acid fiber, ati fun iṣelọpọ adun ati iṣelọpọ elegbogi ohun elo elegbogi, iṣelọpọ Organic, adun ọti-waini.Awọn ohun elo aise fun ile-iṣẹ elegbogi.
Iṣe irritant ti ethyl formate ninu awọn oju, imu, ati awọn membran mucous jẹmilder ju ti methyl formate.Bi o ti jẹ pe o jẹ narcotic diẹ sii ju methylester lọ.Awọn ologbo ti o farahan si 10,000 ppm ku lẹhin awọn iṣẹju 90, lẹhin narcosis ti o jinlẹ.A 4-houreexposure to 8000 ppm jẹ apaniyan si awọn eku.Inhalation ti 5000 ppm fun akoko kukuru kan nmu oju ati irritation imu ati salivation ninu awọn eku.Awọn ipa majele lati inu jijẹ pẹlu isunmi, narcosis, gastritis, ati dyspnea.Awọn iye LD50 ẹnu ni ọpọlọpọ awọn ẹranko idanwo wa laarin 1000 ati 2000 mg/kg.
Omi ina to gaju.Oru wuwo ju afẹfẹ lọ ati pe o le rin irin-ajo gigun si orisun ina ati filasi pada.Ina ti o lewu pupọ ati eewu bugbamu nigba ti o farahan si ooru, ina, tabi awọn oksilzers.Lati ja ina, lo foomu oti, sokiri, owusuwusu, kemikali gbẹ.Nigbati o ba gbona si jijẹ, o njade èéfín acrid ati èéfín ibinu.
Le ṣe adalu ibẹjadi pẹlu afẹfẹ.Fesi pẹlu agbara pẹlu loore, lagbara oxidizers, lagbara alkalis, ati ki o lagbara acids.Decomposes laiyara ninu omi, lara ethyl oti ati formic acid.Le kojọpọ awọn idiyele itanna aimi, ati pe o le fa ina ti awọn vapors rẹ
Sokiri sinu ileru ni admixture pẹlu epo ti o jo.