Tom ntej: Ethyl 4-Methoxycinnamate CAS 24393-56-4 Purity > 99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm Ethyl 4-Methoxycinnamate (CAS: 24393-56-4) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, me me thiab ntau ntau muaj.Yuav Ethyl 4-Methoxycinnamate,Please contact: alvin@ruifuchem.com
| Tshuaj npe | Ethyl 4-Methoxycinnamate |
| Synonyms | 4-Methoxycinnamic Acid Ethyl Ester;Ethyl p-Methoxycinnamate;(E)-Ethyl p-Methoxycinnamate;Ethyl (E)-4-Methoxycinnamate;Ethyl 3-(4-Methoxyphenyl)acrylate;3-(4-Methoxyphenyl)acrylic Acid Ethyl Ester;Ethyl trans-4-Methoxycinnamate;(E)-3-(4-Methoxyphenyl)-2-Propenoic Acid Ethyl Ester;Trans-4-Methoxycinnamic Acid Ethyl Ester |
| Tshuag xwm txheej | Hauv Tshuag |
| CAS Nr | 24393-56-4 |
| Molecular Formula | C12H14O3 |
| Molecular Luj | 206.24 g / mol |
| Melting Point | 47.0 ~ 50.0 ℃ |
| Boiling Point | 187 ℃ / 15 mmHg |
| Qhov ntom | 1.080 ± 0.06g / cm3 |
| Solubility hauv Methanol | Yuav luag Transparency |
| Cia Temp. | Txias & qhuav qhov chaw |
| COA & MSDS | Muaj |
| Hom | Ruifu Tshuaj |
| Cov khoom | Kev soj ntsuam Standards | Cov txiaj ntsig |
| Qhov tshwm sim | Dawb rau Off-White Powder lossis Crystals | Ua raws |
| Melting Point | 47.0 ~ 50.0 ℃ | 47.0 ~ 50.0 ℃ |
| Acid nqi | ≤ 3.0 (mg KOH/g) | 0.62 ib |
| Purity / Analysis Method | > 98.0% (HPLC) | 99.39% |
| 1 H NMR Spectrum | Raws li tus qauv | Ua raws |
| Xaus | Cov khoom tau raug kuaj & ua raws li cov specifications | |
Pob:Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws rau hauv lub thawv kaw nruj nreem.Khaws 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.
Risk Codes
36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
Kev nyab xeeb piav qhia
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36/37/39 - Hnav cov khaub ncaws tiv thaiv, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
WGK Germany 3
HS Code 2918990090
Ethyl 4-Methoxycinnamate (CAS: 24393-56-4) yog ib qho derivative ntawm 4-methoxycinnamic acid, yog siv nyob rau hauv cov khoom noj additives, spices;nyob rau hauv cov tshuaj pleev ib ce, raws li UV tiv thaiv absorbent.
Ethyl 4-Methoxycinnamate yog ib qho tshuaj tiv thaiv hyperglycemic / hypoglycemic tus neeg saib xyuas uas ua haujlwm los ntawm kev txhawb nqa cov tshuaj insulin tso tawm los ntawm cov txiav thiab tuaj yeem tsim los ua lub peev xwm tshiab rau tus neeg saib xyuas siv hauv cov neeg mob ntshav qab zib hom 2.
Ethyl 4-Methoxycinnamate muaj tshuaj pleev thaiv hnub, tshuaj tiv thaiv kab mob thiab cov tshuaj tiv thaiv kab mob, yog cov tshuaj tiv thaiv kab mob zoo heev.Cov kev tshawb fawb tau pom tias cov kab hluav taws xob ultraviolet nyob rau thaj tsam ntawm 280-320 nm tuaj yeem ua rau lub hnub ci tau yooj yim, ua rau erythema, hlwv thiab lwm yam "sun dermatitis".Nws muaj qhov dav thiab muaj zog nqus ntawm methoxycinnamate hauv thaj tsam ntawm 280-320 nm, tsis muaj qhov khaus ntawm daim tawv nqaij, thiab kev nyab xeeb zoo.Nws yog ib qho tshuaj pleev thaiv hnub zoo tshaj plaws.Ntawm lawv, octyl ester yog siv hauv Tebchaws Meskas, EU lub tebchaws thiab Tuam Tshoj.Nyob rau hauv thawj los yog nyob rau hauv pem hauv ntej, ethyl ester kuj zoo absorbed nyob rau hauv lub cheeb tsam no thiab muaj ib tug siab nqus tus nqi.Nws yog lwm cov tshuaj pleev thaiv hnub uas nquag siv.Nyob rau tib lub sij hawm, nws kuj muaj ib tug dav-spectrum antifungal nyhuv thiab yog lub ntsiab active ingredient nyob rau hauv antifungal turmeric rhizomes.
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