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

Sharaxaad Gaaban:

Magaca Kiimikada: trans-4-Methoxycinnamic Acid

CAS: 943-89-5

Daahirsanaanta:>99.0% (HPLC)

Muuqashada: Cadaan ilaa Cadaan-ka-baxsan

Xiriirka: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Alaabooyinka La Xiriira

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Sharaxaad:

Shanghai Ruifu Chemical Co., Ltd. waa saaraha ugu horreeya ee trans-4-Methoxycinnamic Acid (CAS: 943-89-5) oo leh tayo sare.Kiimikada Ruifu waxay bixin kartaa gaarsiinta adduunka oo dhan, qiimo tartan ah, tiro yar iyo tiro badan oo la heli karo.Iibka trans-4-Methoxycinnamic acid,Please contact: alvin@ruifuchem.com

Guryaha Kiimikada:

Magaca Kiimikada	trans-4-Methoxycinnamic acid
La mid ah	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
Heerka Saamiyada	Suuqa dhexdiisa, Miisaanka Ganacsiga
Lambarka CAS	943-89-5
Qaanuunka molecular	C10H10O3
Miisaanka Molecular	178.19 g/mol
Meesha dhalaalaysa	170.0 ~ 175.0 ℃
Cufnaanta	1.195±0.06 g/cm3
Xasaasi ah	Iftiinka xasaasiga ah
Solubility	Ku milma Ethanol, Ethyl Acetate iyo Xalalka kale ee Dabiiciga ah.
Heerkulka Kaydinta	Qabow & Meel Qalalan
COA & MSDS	La heli karo
Summada	Kiimikada Ruifu

Tilmaamaha:

Walxaha	Heerarka Kormeerka	Natiijooyinka
Muuqashada	Kiristaalo Cadaan iyo Off-cad	Kiristaalo cad
Meesha dhalaalaysa	170.0 ~ 175.0 ℃	171.2 ~ 173.0 ℃
Khasaare xagga qalajinta	<0.50%	0.31%
Hadhaaga dabka	<0.20%	0.11%
Wadarta Aldehyde waxa ku jira	<0.20%	<0.20%
Daahirnimada / Habka Falanqaynta	>99.0% (HPLC)	99.54%
Infrared Spectrum	Waafaqsan Qaab-dhismeedka	U hogaansama
1 H NMR Spectrum	Waafaqsan Qaab-dhismeedka	U hogaansama
Gabagabo	Alaabta waa la tijaabiyay oo waafaqay tilmaamihii la bixiyay

Xidhmada/Kaydinta/Raridda:

Xidhmada:Dhalo, bacda bireed ee aluminium, 25kg/Drum kartoonada, ama sida waafaqsan shuruudaha macmiilka.
Xaaladda Kaydinta:Ku kaydi weel si adag u xiran.Ku kaydi bakhaar qabow, qalalan (2 ~ 8 ℃) iyo bakhaar hawo wanaagsan leh oo ka fog walxaha aan ku habboonayn.Ka ilaali iftiinka iyo qoyaanka.
Rarida:Ku gaarsii adduunka oo dhan hawo, by FedEx/DHL Express.Bixi keenid degdeg ah oo la isku halayn karo.

Faa'iidooyinka

Awood ku filan: Tas-hiilaad ku filan iyo farsamoyaqaanno

Adeegga Xirfadlaha: Adeegga iibsashada hal joogsi

Xidhmada OEM: Xidhmada gaarka ah iyo summada ayaa diyaar ah

Gaadhida Degdega ah: Haddii kaydku ku jiro, dammaanad bixinta saddex maalmood ah

Supply xasiloon: Hayso kayd macquul ah

Taageerada Farsamada: Xalka tignoolajiyada waa la heli karaa

Adeegga Isku-dhafka Gaarka ah: Wuxuu u dhexeeyaa garaam ilaa kiilo

Tayo Sare: Waxaa la sameeyay nidaam hubinta tayada dhamaystiran

FAQ:

Sidee loo Iibsadaa?Fadlan la xidhiidhDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Khibrad 15 Sano ah?Waxaan leenahay in ka badan 15 sano oo waayo-aragnimo ah oo ku saabsan soo saarista iyo dhoofinta ee tiro balaadhan oo ah dhexdhexaad ah daawooyinka tayada sare leh ama kiimikooyinka ganaax.

Suuqyada Waaweyn?Iibiya suuqa gudaha, Waqooyiga Ameerika, Yurub, Hindiya, Kuuriya, Jabbaan, Australia, iwm.

Faa'iidooyinka?Tayada sare, qiimo jaban, adeegyo xirfadeed iyo taageero farsamo, gaarsiin degdeg ah.

TayadaHubinta?Nidaamka xakamaynta tayada adag.Qalabka xirfadlayaasha ah ee falanqaynta waxaa ka mid ah NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Imtixaanka xadka Microbial, iwm.

Tusaalooyinka?Badeecadaha intooda badani waxay bixiyaan muunado bilaash ah oo loogu talagalay qiimeynta tayada, kharashka dhoofinta waa in ay bixiyaan macaamiisha.

Hantidhawrka Warshada?Hantidhawrka warshada soo dhawoow.Fadlan horay u sii ballan.

MOQ?Ma jiro MOQ.Dalabka yar waa la aqbali karaa.

Waqtiga dirida? Haddii ay ku jirto kaydka, dammaanad bixinta saddex maalmood ah.

Gaadiidka?By Express (FedEx, DHL), hawada, badda.

Dukumentiyada?Adeegga iibka kadib: COA, MOA, ROS, MSDS, iwm waa la bixin karaa.

Isku-dhafka gaarka ah?Waxay ku siin kartaa adeegyada isku-dhafka gaarka ah si ay ugu habboonaato baahiyahaaga cilmi-baarista.

Shuruudaha Lacag-bixinta?Qaansheegga Proforma ayaa marka hore la soo diri doonaa ka dib marka la xaqiijiyo dalabka, oo lagu soo lifaaqay macluumaadka bangigayaga.Lacag bixinta T/T (Telex Transfer), PayPal, Western Union, iwm.

943-89-5 - Khatarta iyo Badbaadada:

Calaamadaha halista Xi - xanaaq badan
Xeerarka halista 36/37/38 - Ka xanaajiya indhaha, habdhiska neefsiga iyo maqaarka.
Sharaxaada Badbaadada
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S37/39 - Xidho galoofyada ku haboon iyo ilaalinta indhaha/wejiga
WGK Germany 3
RTECS UD3391300
FLUKA BRAND F CODES 8
TSCA Haa
Heerka Khatarta IRRATANT

Codsiga:

trans-4-Methoxycinnamic Acid (CAS: 943-89-5), Esters oo ka soo jeeda trans-4-methoxycinnamic acid waa nuugayaasha waxtarka leh ee shucaaca UV.Ka shaqeeya in synthesis organic ee dhexdhexaadiyeyaasha farmashiyaha, daawooyinka synthetic anti-adrenergic esmolol, nuugidda ultraviolet la isku qurxiyo.Sidoo kale loo isticmaalo sidii reagent kiimiko ah.
Waqtigan xaadirka ah, wakiilka ugu badan ee loo isticmaalo 4-Methoxycinnamic Acid waa p-Methoxycinnamate octyl, kaas oo ah dareere huruud ah oo aan midab lahayn ama iftiin leh, oo aan biyo ku milmin, ku milma dareeraha organic sida ethanol iyo ethyl acetate, Ma laha wax xanaaq ah maqaarka. , wuxuu leeyahay badbaado sare oo la isticmaalo, wuxuuna leeyahay heerka nuugista ultraviolet sare ee aagga UVB, wuxuu si wax ku ool ah uga hortagi karaa 280-330mm fallaadhaha ultraviolet, wuxuuna leeyahay heerka nuugista sare.Waa;waxay si wax ku ool ah uga hortagi kartaa casaanka maqaarka iyo gubashada.Waqtigan xaadirka ah, alaabtan ceeriin ayaa si weyn loogu isticmaalaa waxyaabo badan oo la isku qurxiyo ee muraayadaha qorraxda ee dalal kala duwan.Waxaa lagu helaa falcelinta p-Methoxybenzaldehyde iyo Malonic Acid.

Diyaarinta:

4-Methoxycinnamic Acid synthesis: In 25-mL, dhalada hoose ee wareegsan, 4-Methoxybenzaldehyde (0.804 mL, 6.61 mmol) (3), Malonic Acid (1.75 g, 16.8 mmol), iyo β-Alanine (0.10 g,ol). ) ayaa lagu milmay pyridine (3.0 ml, 37.1 mmol) waxaana lagu kululeeyay dib u soo celin 90 daqiiqo.Ka dib marka la qaboojiyo heerkulka qolka, isku darka falcelinta waxaa lagu dhejiyay qubeys baraf ah iyo 8.0 mL oo HCl ah oo xoog leh ayaa si tartiib ah loogu daray.Da'da cad ee ka dhashay waxaa lagu soo ururiyay shaandhaynta faakuumka, lagu dhaqay biyo qabow (2 x 10mL) oo si fiican loo qallajiyey.Alaabta ayaa dib loo kristallay oo laga sameeyay ethanol dhammaystiran (~ 20 ml).