P-Hydroxy-Cinnamic Acid / Cas 7400-088 / 4-Hydroxyinnamic Acid

p-hydroxy-cinnamc acid / cas 7400-088 / 4-hydroxyinnamic acid yakaratidzwa mufananidzo
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Tsananguro pfupi:

4-hydroxycinnamic acid, zvakare inozivikanwa seP-Coumaric acid, inzvimbo dzinotangira iyo inowanzove chena kuti ive chena yellow crystalline yakasimba. Iyo ine hunhu hunonhuhwirira hunonhuhwirira uye hunonwa doro uye zvishoma nezvishoma mumvura. Iyo molecular formula yeiyo c9h10O3, uye chimiro chayo chine hydroxyl group (-oh) uye trans mbiri bond, iyo inoshandisa midziyo yayo yemakemikari uye maitiro.

4-hydroxycinnamec acid (P-coumaric acid) zvine mwero zvine mwero mumvura, kazhinji anenge 0.5 g / l pamhepo tembiricha. Iyo inonyanya kuvezwa mune organic sol sol solences yakaita se ethanol, methanol, uye acetone. Solubility inosiyana nezvinhu zvakadai sekupisa uye ph.


Chigadzirwa Chinhu

Zvigadzirwa tags

Tsananguro yechigadzirwa

Chigadzirwa Zita: P-Hydroxy-Cinnamic Acid

Cas: 7400-08-0

Mf: c9h8o3

MW: 164.16

Density: 1.213 g / ml

Inomedza Pfungwa: 214 ° C

Boling Point: 251 ° C

Packaging: 1 KG / Bag, 25 KG / Drum / Drum

Kutaurwa

Zvinhu Zvinyorwa
Chitarisiko Chena poda
Kuchena ≥99%
Mvura ≤0.5%

Application

Iyo inoshandiswa seyurational yemushonga uye chinonhuwa indasitiri, mvura crystal cheki.

 

1. Indasitiri yezvokudya: Nekuda kwezvinhu zvayo antioxidant zvivakwa, zvinoshandiswa sechinhu chekuchengetedza chikafu, kubatsira kudzivirira kuponda uye kuwedzera hupenyu hwesherufu.

2. PHEMAceuticals: P-Coumaric acid yakadzidzwa nekuda kwehutano hwayo hutano, kusanganisira anti-inokanganisa, antioxidant, uye antimicrobial zvivakwa. Inogona kushandiswa kukudziridza chikafu chekudya uye chikafu chinoshanda.

3. Cosmetics: Nekuda kweiyo antioxidant zvivakwa, dzimwe nguva zvinowedzerwa kune cosmetic mafomula kuti ubatsire kuchengetedza ganda kubva kune oxidative kushushikana uye kugadzirisa hutano hweganda.

4. Zvekurima: Inogona kushandiswa kuumba zvisikwa zvemichero nemishonga yekuuraya zvipuka sezvarunoratidzwa kuve neyakaitwa neimwe herbicidal chiitiko.

5. Biotechnology: P-coumaric acid kune iyo Biosynthesis yemakomputa akasiyana siyana, kusanganisira Firavonones uye lignin, uye saka iko kwerudzi rwakanyanya, uye saka zviri pamusoro pekutsvagisa zvine chekuita nekudyara biology uye biengineering.

6. Science Science: Yayo inogona kushandiswa mukuvandudzwa kwezvinhu zvipenyu uye polymers iri kuongororwa.

Chivakwa

Inodzvinyirira mumvura neEthanol.

Chengetedza

Inochengeterwa panzvimbo yakaoma, ine shady, yakatsvedza.  
 

1. Mudziyo:Chengetedza mumudziyo wakasungwa wekudzivirira kunyorova kwekunyorova uye kusvibiswa.

 

2. Tembiricha:Chengetedza munzvimbo inotonhorera uye yakaoma kure kubva kune yakananga zuva uye kupisa masosi. Zvekutamba kwenguva refu, iyo yakakurudzirwa tembiricha yakanyanya kujairika 2-8 ° C (firiji).

 

3. Humidity:Ita shuwa kuti kunyorova munzvimbo yekuchengetera kwakaderera, sekunyorova kwakanyanya kunogona kukanganisa kugadzikana kweiyo compound.

 

4. Inerer Gasi:Kana zvichikwanisika, chengetedza pasi pegasi (senge nitrogen) kuderedza oxidation.

 

5. Label:Zviripachena zvemanyorerwo emidziyo nemazita, kusangana, uye zuva rekuchengetedza kuti rizivikanwe nyore.

 

 

Kubhadhara

1, t / t
2, l / c
3, Visa
4, kadhi rechikwereti
5, Paypal
6, Alibaba Dray Simbiso
7, Western Union
8, MARIGGRAM
9, Kunze kwezvo, dzimwe nguva isu tinobvumawo Bitcoin.

kubhadhara

Nguva yekutumira

1, kuwanda: 1-1000 kg, mukati memazuva matatu ekushanda mushure mekubhadhara
2, kuwanda: pamusoro pe1000 kg, mukati memavhiki maviri mushure mekubhadhara.

Is 4-hydroxyrinnamec acid ine ngozi?

4-hydroxycinnamec acid (P-coumaric acid) inowanzoonekwa seyakaderera utsi uye hachifanani nechinhu chine ngozi pasi pemamiriro ezvinhu akajairwa. Nekudaro, semazhinji makomendi, inogona kuisa dzimwe njodzi:

1. Kushatirisa: kunogona kukonzera kutsamwiswa kwakashatirwa kune ganda, maziso uye turakiti rekufema pane kusangana kana kufema. Zvinokurudzirwa kutora nzvimbo dzakakodzera dzekuchengetedza pakubata, sekupfeka magurovhosi uye gogo.

2. Allergic maitiro: Vamwe vanhu vanogona kusangana neAllergic maitiro kune zvimisheni zvevanoita, kusanganisira P-Coumaric acid.

3. Kubata kwezvakatipoteredza: Kunyangwe iri biodegradable, huwandu hwakawandisa hwakaburitswa munzvimbo dzinogona kukanganisa mamiriro emunharaunda.

Nyevero panguva yekufambisa

1. Kutakura: Shandisa zvakakodzera kurongedza kudzivirira kunyorova uye makemikari. Ita shuwa kuti mudziyo wakasimbiswa kuti udzivise kubhururuka.

2. Kana zvichidikanwa, zvinosanganisira kubata mirairo.

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5.

6. Maitiro emergency: Kana iri yekubhururuka kana tsaona panguva yekufambisa, iwe unofanirwa kuziva nezve emergency maitiro ekukurumidzira. Gadzirira kit kit uye yekutanga rubatsiro.

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