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Ethyl acetoacetate (EAA) CAS 141-97-9 Mimo> 99.0% (GC) Aworan Ifihan Ile-iṣẹ
  • Ethyl acetoacetate (EAA) CAS 141-97-9 Mimọ> Ile-iṣẹ 99.0% (GC)
  • Ethyl acetoacetate (EAA) CAS 141-97-9 Mimọ> Ile-iṣẹ 99.0% (GC)

Ethyl acetoacetate (EAA) CAS 141-97-9 Mimọ> Ile-iṣẹ 99.0% (GC)

Apejuwe kukuru:

Orukọ Kemikali: Ethyl Acetoacetate

Awọn itumọ ọrọ-ọrọ: EAA

CAS: 141-97-9

Mimọ:> 99.0% (GC)

Irisi: Liquid Ko Awọ

Didara to gaju, iṣelọpọ Iṣowo

Olubasọrọ: Dokita Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Apejuwe:

Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ti Ethyl Acetoacetate (EAA) (CAS: 141-97-9) 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 Ethyl acetoacetate,Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali Ethyl acetoacetate
Awọn itumọ ọrọ sisọ EAA;Acetoacetic Acid Ethyl Ester;Ethyl 3-Oxobutyrate;3-Oxobutyric Acid Ethyl Ester;Acetylacetic Acid Ethyl Ester;Ethyl 2-Acetoacetate;Ester acetoacetic;Ethyl beta-Ketobutyrate
Iṣura Ipo Ni Iṣura, Iṣowo Iṣowo
Nọmba CAS 141-97-9
Fọọmu Molecular C6H10O3
Òṣuwọn Molikula 130,14 g / mol
Ojuami Iyo -43 ℃ (tan.)
Ojuami farabale 181 ℃ (tan.)
Oju filaṣi 75 ℃
iwuwo 1.029 g/mL ni 20 ℃ (tan.)
Atọka Refractive n20/D 1.419
Omi Solubility Tiotuka diẹ ninu Omi, 28.6 g/L 20℃
Solubility Miscible pẹlu Ether, Acetone
Iduroṣinṣin Idurosinsin.Ibamu pẹlu Acids, Awọn ipilẹ, Awọn Aṣoju Oxidizing, Awọn Aṣoju Idinku, Awọn irin Alkali.Ijona.
COA & MSDS Wa
Apeere Wa
Ipilẹṣẹ Shanghai, China
Brand Ruifu Kemikali

Awọn pato:

Awọn nkan Ayewo Standards Esi
Ifarahan Liquid Ko Awọ Liquid Ko Awọ
Mimọ / Analysis Ọna > 99.0% (GC) 99.50%
Omi nipa Karl Fischer <0.20% 0.059%
Idanwo Solusan Ethyl Acetate Nipasẹ Awọn idanwo Ti o peye
Acidity (bii acetic Acid) <0.20% 0.054%
Ethanol <0.20% (GC) Ibamu
Ìwọ̀n Ìbátan (25℃/25℃) 1.016 ~ 1.032 1.031
Atọka Refractive n20/D 1.416 ~ 1.424 1.4184
Infurarẹẹdi julọ.Oniranran Ni ibamu pẹlu Eto Ibamu
1H NMR julọ.Oniranran Ni ibamu pẹlu Eto Ibamu
Ipari Ọja naa ti ni idanwo ati ni ibamu pẹlu awọn pato ti a fun

Package/Ipamọ/Gbigbe:

Apo:Igo Fluorinated, 25kg/Drum, 200kg/Drum, tabi gẹgẹ bi ibeere alabara.

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Ipò Ìpamọ́:Jeki apo eiyan naa ni wiwọ ni pipade ati fipamọ sinu itura, gbigbẹ ati ile-itaja ti o ni afẹfẹ daradara kuro ninu awọn nkan ti ko ni ibamu.Jeki kuro lati oorun;yago fun ina, ooru;yago fun ọrinrin.
Gbigbe:Firanṣẹ si agbaye nipasẹ afẹfẹ, nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.

141-97-9 -Awọn ipo GC:

Awọn irinṣẹ ati Awọn ipo Chromatographic
SP6890 Gaasi chromatograph tabi chromatograph gaasi miiran ti o dara
FID aṣawari
OV-1701 opopo capillary 30 ×0.53mm × 1.0μm
Abẹrẹ otutu: 200 ℃
Iwọn otutu ti aṣawari: 250 ℃
Iwọn otutu ti ọwọn (Ile): 120 ℃
Gaasi ti ngbe: Afẹfẹ / 0.3MPa;Awọn H2 / 0.2 Mpa;N2 / 0.06 Mpa
Iwọn apẹẹrẹ: 0.05μL
Awọn abẹrẹ meji ti o jọra ati iṣiro nipasẹ ọna deede agbegbe

Awọn anfani:

Agbara to to: Awọn ohun elo to ati awọn onimọ-ẹrọ

Iṣẹ Ọjọgbọn: Iṣẹ rira iduro kan

OEM Package: Aṣa package ati aami wa

Ifijiṣẹ Yara: Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta

Ipese Idurosinsin: Ṣetọju ọja iṣura ti o tọ

Atilẹyin imọ-ẹrọ: Ojutu imọ-ẹrọ wa

Iṣẹ Iṣọkan Aṣa: Larin lati giramu si kilos

Didara to gaju: Ṣeto eto idaniloju didara pipe

FAQ:

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.

141-97-9 - Alaye aabo:

Awọn aami ewu Xi - Irritant
Awọn koodu ewu 36 - Irritating si awọn oju
Apejuwe Abo
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S24/25 - Yago fun olubasọrọ pẹlu ara ati oju.
Awọn ID UN UN 1993
WGK Germany 1
RTECS AK5250000
TSCA Bẹẹni
HS koodu 2918300090
Ewu Kilasi 3.2
Iṣakojọpọ Ẹgbẹ III
Majele LD50 ẹnu ninu awọn eku: 3.98 g/kg (Smyth)

141-97-9 - Apejuwe:

Ethyl Acetoacetate (EAA) (CAS: 141-97-9) jẹ ester ethyl ti acetoacetic acid.O ti wa ni o kun lo bi awọn kan kemikali agbedemeji ni isejade ti awọn orisirisi agbo ogun, gẹgẹ bi awọn amino acids, analgesics, egboogi, antimalarial òjíṣẹ, antipyrine ati amino pyrine, ati Vitamin B1;bakanna pẹlu iṣelọpọ awọn awọ, awọn inki, awọn lacquers, awọn turari, awọn ṣiṣu, ati awọn awọ awọ ofeefee.Nikan, o ti wa ni lo bi a adun fun ounje.

141-97-9 - Awọn ohun-ini Kemikali:

Ethyl acetoacetate (EAA) (CAS: 141-97-9) ni o ni abuda ether-bi, eso, dídùn, õrùn onitura.

141-97-9 - Awọn ọna iṣelọpọ:

Ethyl acetoacetate (EAA) (CAS: 141-97-9) ti ṣelọpọ nipasẹ ifarahan ti ethyl acetate ti o ga-mimọ pẹlu iṣuu soda, atẹle nipa didoju pẹlu sulfuric acid.

141-97-9 - Lo:

Ethyl acetoacetate (EAA) (CAS: 141-97-9), Fun iṣelọpọ Organic, awọn turari, awọn awọ ati awọn ile-iṣẹ oogun.
O kun lo ninu awọn aaye ti dyes, ipakokoropaeku, bbl, sugbon tun ni ounje additives ati awọn eroja ati fragrances.
Ethyl Acetoacetate le ṣee lo lati ṣajọpọ awọn agbo ogun heterocyclic gẹgẹbi pyridine, pyrrole, pyrazolone, pyrimidine, purine ati lactone cyclic.O tun ni awọn ohun elo pataki ni awọn ipakokoropaeku, awọn turari, awọn photochemicals, polymerization catalysts, bbl O tun le ṣee lo bi oluranlowo adun ounje.Tun lo bi epo, tun jẹ reagent fun wiwa thallium, ohun elo afẹfẹ kalisiomu, kalisiomu hydroxide ati bàbà.

141-97-9 - Aabo:

Ethyl Acetoacetate (EAA) (CAS: 141-97-9) ko ni majele ti, eku ẹnu LD50 3.98g/kg.Ṣugbọn pẹlu iwọn iwọntunwọnsi ti híhún ati akuniloorun, ohun elo iṣelọpọ yẹ ki o di edidi, fentilesonu to dara.Oniṣẹ yoo wa ni ipese pẹlu ohun elo aabo.
Oju ibinu.Omi ijona nigba ti o farahan si ooru tabi ina;le fesi pẹlu oxidzing ohun elo.Lati ja ina, lo foomu, CO2, kemikali gbẹ.Nigbati o ba gbona si jijẹ, o njade èéfín acrid ati èéfín ibinu.Wo tun ESTERS.

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