Trans-Cinnamic Acid CAS 140-10-3 Purity > 99.0% (GC) Hoobkas

Lus piav qhia luv luv:

Lub npe tshuaj: trans-Cinnamic acid

CAS: 140-10-3 Nr

Purity:> 99.0% (GC)

Cov tsos mob: Dawb rau lub teeb daj hmoov

Siab Zoo, Kev Lag Luam Loj

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm trans-Cinnamic Acid (CAS: 140-10-3) 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 cov tshuaj trans-Cinnamic acid,Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	Trans-Cinnamic Acid
Synonyms	Cinnamic acid;(E)-Cinnamic Acid;trans-3-phenylacrylic acid;3-Phenyl-2-Propenoic Acid;β-Phenylacrylic Acid;3-Phenylacrylic Acid;(2E)-3-Phenylprop-2-Enoate;(2E)-3-Phenylprop-2-Enoic Acid
Tshuag xwm txheej	Hauv Tshuag, Kev Lag Luam Loj
CAS Nr	140-10-3 ib
Molecular Formula	C9H8O2
Molecular Luj	148.16 g / mol
Melting Point	132.0 ~ 135.0 ℃
Boiling Point	300 ℃
Qhov ntom	1.248 ib
rhiab heev	Hygroscopic.Huab cua Sensitive, Moisture Sensitive
Dej Solubility	Insoluble hauv dej, 0.4 g / L (20 ℃)
Solubility	Soluble hauv Methanol, Ether, Acetone, Ethanol, Benzene
COA & MSDS	Muaj
Hom	Ruifu Tshuaj

Specifications:

Cov khoom	Kev soj ntsuam Standards	Cov txiaj ntsig
Qhov tshwm sim	Dawb rau lub teeb daj hmoov	Ua raws
Melting Point	132.0 ~ 135.0 ℃	133.2 ~ 134.0 ℃
Poob rau ziab	≤0.50%	0.15%
Residue ntawm Ignition	≤ 0.20%	<0.10%
Arsenic (As)	≤ 3ppm	<3 ppm
Heavy Metals (Pb)	≤10ppm	<10ppm
Chloride (Cl)	≤ 0.005%	<0.005%
Purity / Analysis Method	> 99.0% (GC)	99.57%
Infrared Spectrum	Raws li tus qauv	Ua raws
Solubility hauv EtOH	Ntshiab, 50mg / ml	Hla
Npaj Carbonizable Khoom	Hla	Hla
Xaus	Cov khoom tau raug kuaj & ua raws li cov lus qhia tshwj xeeb

Pob / Cia /Shipping:

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.

Qhov zoo:

Muaj peev xwm txaus: Muaj cov chaw txaus thiab cov kws tshaj lij

Kev Pabcuam Kev Ua Haujlwm: Ib qho kev pabcuam kev yuav khoom

Pob OEM: Kev cai pob thiab daim ntawv lo muaj

Kev xa khoom sai: Yog tias nyob hauv Tshuag, peb hnub xa khoom lav

Stable Supply: Khaws cov khoom tsim nyog

Kev them nyiaj yug Technical: Technology tov muaj

Kev Pabcuam Synthesis: Ntau yam ntawm grams mus rau kilos

High Quality: Tsim kom muaj kev ruaj ntseg zoo

FAQ:

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.

140-10-3 - Kev pheej hmoo thiab kev nyab xeeb:

Hazard Symbols Xi - Irritant
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 - Hnav khaub ncaws tiv thaiv zoo.
S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag
WGK Germany 1
RTECS GD7850000
TSCA Yes
HS Code 2916399090
Toxicity LD50 qhov ncauj hauv luav: 2500 mg/kg LD50 dermal Luav > 5000 mg/kg

Daim ntawv thov:

Trans-Cinnamic Acid (CAS: 140-10-3) yog siv rau hauv flavors, hluavtaws indigo thiab kws tshuaj.Nws yog koom nrog hauv kev tsim cov methyl, ethyl thiab benzyl esters, uas yog siv hauv kev lag luam naj hoom.
trans-Cinnamic Acid yog ib qho tseem ceeb nruab nrab ntawm cov tshuaj zoo synthesis, uas yog siv dav hauv cov khoom siv tshuaj xws li tshuaj, naj hoom, yas thiab photosensitive resin.Muaj ob isomers, cis thiab trans, feem ntau hauv trans.Me ntsis soluble nyob rau hauv dej, yooj yim soluble nyob rau hauv acid, benzene, acetone, glacial acetic acid, soluble nyob rau hauv ethanol, methanol thiab chloroform.Thaum cinnamic acid yog cua sov, styrene yog decarboxylated, thiab benzoic acid yog tsim thaum oxidized.
Trans-Cinnamic Acid tau siv los tsim cov tsev qiv ntawv ntawm phenolic tebchaw los ntawm cov kua chromatography/ultraviolet thiab huab hwm coj spectrometry/mass spectrometry.
Kev siv thiab kev ua haujlwm ntawm cinnamic acid (hauv essence thiab txuj lom)
1. npaj txiv apples, cherries, thiab siv tau raws li apple essence, cherry essence, txiv hmab txiv ntoo essence thiab paj essence.
2. Nws tuaj yeem siv los ua cov tshuaj tsw qab sib xyaw hauv xab npum, tshuaj zawv plaub hau, ntxhua khaub ncaws thiab tshuaj pleev ib ce txhua hnub.
3. Nws muaj cov nyhuv inhibiting ntawm kev tsim cov tyrosinase dub, muaj qee qhov kev sib cais ntawm cov kab hluav taws xob ultraviolet, thiab tuaj yeem ua rau cov xim xim av sib dua lossis txawm ploj mus.Nws yog ib qho ntawm cov khoom xyaw tseem ceeb hauv cov tshuaj pleev thaiv hnub siab heev.
4. Cinnamic Acid nws tus kheej yog ib hom txuj lom, uas muaj cov tshuaj tsw qab zoo khaws cia.Nws feem ntau yog siv los ua cov khoom siv raw los ua kom lub aroma ntawm cov txuj lom tseem ceeb ntau aroma thiab volatile.Ntau yam esters ntawm cinnamic acid (xws li A, B, C, D, thiab lwm yam) tuaj yeem siv los ua cov khoom noj khoom haus, dej txias, khoom qab zib, cawv thiab lwm yam khoom noj.
Nyob rau hauv cov khoom noj additives
1. Cinnamic Acid siv microbial enzymatic synthesis ntawm L-phenylalanine.L-phenylalanine yog cov khoom siv tseem ceeb ntawm cov khoom qab zib aspartame (Aspartame), cov khoom noj khoom haus tseem ceeb.
2. Kev siv cinnamic acid los tiv thaiv mildew, preservative thiab sterilization tuaj yeem siv rau kev khaws cia thiab khaws cia cov nplej, zaub thiab txiv hmab txiv ntoo.
3. Nws kuj tseem siv tau rau hauv cov cawv txiv hmab kom nws ci xim.
4. Cinnamic acid muaj cov nyhuv excitatory zoo thiab tuaj yeem nthuav dav thiab ncaj qha ntxiv rau txhua yam khoom noj.
Hauv kev lag luam kws tshuaj
Hauv kev lag luam kws tshuaj, lactic acid, ib qho tshuaj tseem ceeb rau kev kho mob plawv, tuaj yeem ua ke.Nws tseem tuaj yeem tsim cov chlorphenambutyric acid thiab cinnamon phenoperazine, uas yog siv los ua tus txha caj qaum pob txha relaxants thiab antispasmodics.Feem ntau yog siv rau cerebral thrombosis, cerebral arteriosclerosis, coronary arteriosclerosis thiab lwm yam kab mob.Nws muaj qhov pom tseeb inhibitory cuam tshuam rau kev loj hlob ntawm lub ntsws adenocarcinoma hlwb.Cinnamic acid yog ib qho zoo inhibitor rau A-5491 ntawm tib neeg lub ntsws adenocarcinoma hlwb thiab muaj txiaj ntsig zoo rau kev tiv thaiv kab mob cancer.
Hauv kev zoo nkauj
trans-Cinnamic Acid tuaj yeem siv rau hauv kev zoo nkauj.Casinase yog qhov tseem ceeb enzyme rau melanin synthesis.Nws pib theem saw tshuaj tiv thaiv los ntawm tyrosine mus rau melanin biopolymer.cinnamic acid muaj cov nyhuv inhibiting kev tsim ntawm dub tyrosinase, muaj ib tug tej yam kev sib cais nyhuv ntawm ultraviolet rays, thiab yuav ua rau xim av me ntsis sib dua los yog txawm ploj, nws yog ib qho tseem ceeb cov khoom xyaw nyob rau hauv advanced tshuaj pleev thaiv hnub.Cov nyhuv antioxidant tseem ceeb ntawm cinnamic acid muaj cov txiaj ntsig zoo ntawm kev ua kom qeeb cov tsos ntawm wrinkles.
Hauv kev lag luam tshuaj tua kab
Hauv kev lag luam ua liaj ua teb, cinnamic acid yog siv los ua kev txhawb nqa kev loj hlob thiab kev ua haujlwm ntev fungicide rau txiv hmab txiv ntoo thiab zaub khaws cia.
Nyob rau hauv cov organic synthesis thiab chemical engineering
Nyob rau hauv cov organic tshuaj synthesis, cinnamic acid yuav siv tau raws li ib tug qeeb-tso tus neeg saib xyuas rau galvanized ntawv, lub tshav kub stabilizer rau polyvinyl chloride, ib tug crosslinking tus neeg saib xyuas rau polycarbamate, nplaim retardant rau hydanyl thiab polycaprolactam, thiab tshuaj ntsuam xyuas reagent.Nws kuj yog ib qho reagent rau kev txiav txim siab sib cais ntawm uranium thiab vanadium;Nws tseem yog cov khoom siv hluavtaws tseem ceeb tshaj plaws rau qhov tsis zoo photosensitive resins.Lub ntsiab synthesis ntawm cinnamic acid ester, polyvinyl cinnamic acid ester, polyethylene oxycinnamic acid ethyl ester thiab sab pab pawg neeg rau epoxy resin ntawm cinnamic acid ester.Siv rau hauv cov yas, nws tuaj yeem siv los ua cov cua sov stabilizer rau PVC, sterilization, anti-pwm thiab deodorant, thiab tseem tuaj yeem muab ntxiv rau hauv cov roj hmab thiab ua npuas ncauj yas los ua cov khau tiv thaiv tsw thiab insoles, thiab tuaj yeem siv rau hauv cov ntaub paj rwb. thiab ntau yam hluavtaws fibers, tawv, Xim, khau polish, straw lev thiab lwm yam khoom los tiv thaiv mildew.