trans-4-Methoxycinnamic Acid CAS 943-89-5 Kuchena > 99.0% (HPLC)

Tsanangudzo Pfupi

Zita reKemikari: trans-4-Methoxycinnamic Acid

CAS: 943-89-5

Kuchena:> 99.0% (HPLC)

Chitarisiko: Machena kune Off-White Makristasi

Bata: Dr. Alvin Huang

Nharembozha/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Tumira email kwatiri

Product Detail

Product Tags

Tsanangudzo:

Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira kugadzira trans-4-Methoxycinnamic Acid (CAS: 943-89-5) ine mhando yepamusoro.Ruifu Chemical inogona kupa kutumirwa kwepasirese, mutengo wemakwikwi, madiki uye akawanda akawanda aripo.Tenga trans-4-Methoxycinnamic Acid,Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	trans-4-Methoxycinnamic Acid
Mashoko anoreva zvakafanana	4-Methoxycinnamic Acid;(E) -4-methoxycinnamic Acid;trans-O-Methyl-p-Coumaric Acid;trans-3-(4-Methoxyphenyl)acrylic Acid;(E)-3-(4-Methoxyphenyl)acrylic Acid;p-Methoxy-trans-Cinnamic Acid;4-Methoxy-trans-Cinnamic Acid
Stock Status	MuStock, Commerce Scale
Nhamba yeCAS	943-89-5
Molecular Formula	C10H10O3
Molecular Weight	178.19 g/mol
Melting Point	170.0~175.0℃
Density	1.195±0.06 g/cm3
Sensitive	Chiedza Sensitive
Solubility	Soluble muEthanol, Ethyl Acetate uye Zvimwe Zvigadzirwa Zvinonyungudutsa.
Storage Temp.	Nzvimbo Inotonhorera & Yakaoma
COA & MSDS	Available
Brand	Ruifu Chemical

Zvinotsanangurwa:

Items	Kuongorora Maitiro	Results
Chitarisiko	Machena kusvika Kusina-Machena Makristasi	Makristasi Akachena
Melting Point	170.0~175.0℃	171.2~173.0℃
Kurasika paKuomesa	<0.50%	0.31%
Residue paIgnition	<0.20%	0.11%
Total Aldehyde Content	<0.20%	<0.20%
Kuchena / Analysis Method	>99.0% (HPLC)	99.54%
Infrared Spectrum	Inopindirana neChimiro	Zvinoenderana
1 H NMR Spectrum	Inopindirana neChimiro	Zvinoenderana
Mhedziso	Chigadzirwa chacho chakaedzwa uye chinoenderana nezvakapihwa

Pakeji/Kuchengeta/Shipping:

Package:Bhodhoro, Aluminium foil bag, 25kg/Cardboard Drum, kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Chengetedza mumudziyo wakavharwa zvakasimba.Chengetedza munzvimbo inotonhorera, yakaoma (2 ~ 8 ℃) uye ine mhepo yakanaka yekuchengetera kure nezvinhu zvisingaenderane.Dzivirira kubva kuchiedza uye unyoro.
KutumiraKuendesa kupasirese nemhepo, neFedEx / DHL Express.Ipa kutumirwa nekukurumidza uye kwakavimbika.

Zvakanakira:

Yakakwana Capacity: Inokwana zvivakwa uye matekiniki

Professional Service: Imwe inomira kutenga sevhisi

OEM Package: Tsika pasuru uye label iripo

Fast Delivery: Kana iri mukati me stock, mazuva matatu ekutumira anovimbiswa

Yakagadzika Supply: Chengetedza zvine musoro stock

Tsigiro yehunyanzvi: Tekinoroji mhinduro iripo

Tsika Synthesis Service: Kubva pamagiramu kusvika makirogiramu

Hunhu Hwepamusoro: Yakagadzira yakakwana yemhando yekusimbisa system

FAQ:

Kutenga sei?Please contactDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.

Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Korea, Japan, Australia, nezvimwe.

Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.

HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.

Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.

Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.

MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.

Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.

Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.

Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.

Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.

Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.

943-89-5 - Njodzi uye Kuchengeteka:

Hazard Symbols Xi - Irritant
Njodzi Makodhi 36/37/38 - Kushungurudza maziso, kufema system uye ganda.
Tsanangudzo Yekuchengetedza
S26 - Kana wasangana nemaziso, simbura nekukasira nemvura yakawanda uye tsvaga mazano ekurapwa.
S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso
WGK Germany 3
RTECS UD3391300
FLUKA BRAND F CODES 8
TSCA Hongu
Hazard Kirasi IRRITANT

Application:

trans-4-Methoxycinnamic Acid (CAS: 943-89-5), Esters yakabva kune trans-4-methoxycinnamic acid inobata zvinotora zveUV mwaranzi.Inoshandiswa mu organic synthesis yemishonga yepakati, synthetic anti-adrenergic zvinodhaka esmolol, cosmetics ultraviolet absorption.Inoshandiswawo sekemikari reagent.
Parizvino, inonyanya kushandiswa 4-Methoxycinnamic Acid sunscreen agent is p-Methoxycinnamate octyl, inova mvura isina ruvara kana yakareruka yero, isinganyungudike mumvura, inonyungudika muzvinonyungudutsa zveorganic senge ethanol uye ethyl acetate, Haina kutsamwa paganda. , ine kuchengetedzwa kwepamusoro mukushandiswa, uye ine yakakwira ultraviolet absorption rate yeUVB nzvimbo, inogona kudzivirira zvinobudirira 280-330mm ultraviolet mwaranzi, uye ine yakakwirira yekunyura.Zviri;inogona kunyatsodzivirira ganda rakatsvuka uye kupisa kwezuva.Parizvino, iyi mbishi inoshandiswa zvakanyanya mumafuta akawanda ezuva munyika dzakasiyana.Inowanikwa nekuita kwep-Methoxybenzaldehyde uye Malonic Acid.

Kugadzirira:

4-Methoxycinnamic Acid synthesis: Mune 25-mL, denderedzwa pasi furasiki, 4-Methoxybenzaldehyde (0.804 mL, 6.61 mmol) (3), Malonic Acid (1.75 g, 16.8 mmol), uye β-Alanine (0.10 g mmol, 1.12 mmol) yakanyungudutswa mu pyridine (3.0 mL, 37.1 mmol) uye inopisa pasi reflux kwemaminitsi makumi mapfumbamwe.Mushure mekutonhora kusvika kukushisa kwekamuri, musanganiswa wekuita wakaiswa mubhati rechando uye 8.0 mL yeHCl yakanyanyisa yakawedzerwa zvishoma nezvishoma.Mhepo yakachena yakakonzerwa yakaunganidzwa nekutsvaira, yakashambidzwa nemvura inotonhora (2 x 10mL) uye yakaomeswa zvakakwana.Chigadzirwa chacho chakadzokororwa kubva kune absolute ethanol (~ 20 mL).