I-P-hydroxy-cinenamic acid / i-CAS 7400-08-0 / 4-hydroxycinanami acid

I-P-Hydroxy-Cindnamic Acid / CAS 7400-08-0 / 4-HydroxycinCinCinCinNinnamic Acid Isithombe Esifakiwe
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Incazelo emfushane:

I-4-hydroxycinanami acid, eyaziwa nangokuthi i-P-Coumaric Acid, iyinhlangano ye-phenolic okuvame ukuba mhlophe ku-blowel crystalline ophuzi oqinile. Inephunga elimnandi le-aromatic futhi lincibilika utshwala futhi lincibilike kancane emanzini. Ifomula yama-molecular of the Compound yi-C9h10o3, futhi isakhiwo sawo siqukethe iqembu le-hydroxyl (-OH) kanye ne-Trans Double Bond, enquma izakhiwo zayo zamakhemikhali, ezinquma ukusebenza kwayo namakhemikhali.

I-4-hydroxycinCinnami acid (p-coumisaric acid) ingena ngokulingana emanzini, imvamisa cishe ngo-0.5 g / l emazingeni okushisa asekamelweni. Kuyancibilika kakhulu ku-solvents ye-organic efana ne-ethanol, i-methanol kanye ne-acetone. I-Solubolity iyahlukahluka ngezinto ezifana nokushisa kanye no-pH.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukuchazwa Komkhiqizo

Igama lomkhiqizo: I-P-Hydroxy-Cinenamic Acid

I-CAS: 7400-08-0

MF: C9H8O3

MW: 164.16

Ubuningi: 1.213 G / ML

Iphoyinti elincibilikayo: 214 ° C

Iphuzu elibilayo: 251 ° C

Ukupakisha: 1 Kg / Isikhwama, 25 kg / Drum

Ukucacisa

Into Ukucacisa
Ukubonakala Umhlophe we-powder
Ubumsulwa ≥99%
Nisela ≤0.5%

Isicelo

Isetshenziswa njengoMphakathi wezokwelapha kanye ne-Spice Photos, impahla eluhlaza eluhlaza okotshani.

 

1. Imboni yokudla: Ngenxa yezakhiwo zayo ze-antioxidant, isetshenziswa njengokulondolozwa kokudla, isiza ukuvikela ukonakala kanye nokuthola impilo yeshelufu.

2. Izemithi: I-P-Coumisaric acid isifundwe ngezinzuzo zayo ezingaba khona, kufaka phakathi ukulimala, ama-antioxidant kanye nezakhiwo ze-antimicrobial. Ingasetshenziswa ukuthuthukisa izithasiselo zokudla nokudla okusebenzayo.

3. Izimonyo: Ngenxa yezakhiwo zayo ze-antioxidant, kwesinye isikhathi zingezwa kumafomethi wezimonyo ukusiza ukuvikela isikhumba ekucindezelekeni oxidative futhi kuthuthukise impilo yesikhumba.

I-4. Ezolimo: Ingasetshenziswa ukwakha ama-herbicides wemvelo kanye nama-pesticides njengoba kukhonjiswe ukuthi anomsebenzi othile we-herbicidal.

I-5. I-Biotechnology: I-P-Coumisaric acid ingumqalo we-biosynthesis yamakhompiyutha ahlukahlukene wemvelo, kufaka phakathi ama-flavonoroids kanye ne-lignin, ngakho-ke kubaluleke kakhulu ocwaningweni oluhlobene ne-biology yesitshalo kanye ne-bioengineering.

I-6. Isayensi Yezinto Ezibonakalayo: Ukusetshenziswa kwaso okungaba khona ekuthuthukisweni kwezinto ze-bioderhradable nama-polymers kuyahlolwa.

Impahla

Kuyancibilika emanzini nase-ethanol.

Ukubeka

Kugcinwe endaweni eyomile, enomthunzi, enomoya opholile.  
 

1. Isitsha:Gcina esitsheni esivalwe ukuvimba umswakama nokungcola.

 

2. Ukushisa:Gcina endaweni epholile neyomile kude nokukhanya kwelanga okuqondile nemithombo yokushisa. Ngokugcina isikhathi eside, uhla lokushisa olunconyiwe ngokuvamile lungu-2-8 ° C (esiqandisiwe).

 

3. Umswakama:Qiniseka ukuthi umswakama endaweni yokugcina indawo uphansi, njengoba umswakama ophezulu ungathinta ukuqina kwe-compound.

 

4. Unert Gas:Uma kungenzeka, yigcine ngaphansi kwegesi ye-inert (efana ne-nitrogen) ukunciphisa i-oxifation.

 

5. Ilebula:Ukufaka ilebula iziqukathi ngokucacile ngegama, ukugxilisa ingqondo, kanye nosuku lokugcina ukutholakala kalula.

 

 

Inkokhelo

1, t / t
2, l / c
3, visa
4, ikhadi lesikweletu
5, PayPal
6, I-ALIBABA Trade Assation
I-7, i-Western Union
8, MoneyGram
9, Ngaphandle kwalokho, kwesinye isikhathi nathi samukele iBitcoin.

inkokhelo

Isikhathi sokuthumela

1, inani: 1-1000 kg, kungakapheli izinsuku ezi-3 zokusebenza ngemuva kokuthola izinkokhelo
2, inani: ngaphezulu kwe-1000 kg, kungakapheli amasonto ama-2 ngemuva kokuthola izinkokhelo.

Ingabe i-4-hydroxycinanami i-acid eyingozi?

I-4-hydroxycincinnami acid (p-coumisaric acid) ngokuvamile ithathwa njengenobuthi obuphansi futhi ayibhekwa njengento eyingozi ngaphansi kwezimo ezijwayelekile zokuphatha. Kodwa-ke, njengezinhlanganisela eziningi, kungahle kube yingozi ethile:

1. Ukucasulwa: Kungadala ukucasuka okuncane kube esikhunjeni, ngamehlo kanye nepheshana lokuphefumula lapho kuthintana noma ku-inhalation. Kunconywa ukuthatha izinyathelo zokuphepha zokuphepha ezifanele lapho zisingathwa, njengokugqoka amagilavu ​​kanye nama-goggles.

2. Ukusabela komzimba

I-3. Umthelela Wezemvelo: Yize kuyinto ye-biodegradable, amanani amaningi akhishwe emvelweni angathinta isimo semvelo sendawo.

Izisombululo ngesikhathi sokuhamba

1. Ukupakishwa: Sebenzisa ukufakwa okufanele ukuvikela umswakama namakhemikhali. Qiniseka ukuthi isitsha sivaliwe ukuvikela ukuvuza.

2. Ilebula: Faka ilebula ngokucacile okuqukethwe kokufakwa, kufaka phakathi igama lamakhemikhali nanoma yiluphi ulwazi olufanele lwengozi. Uma kunesidingo, faka imiyalo yokuphatha.

3. Ukulawulwa kokushisa: Uma i-compound yakho izwakala izwakala, qiniseka ukuthi ithunyelwa endaweni elawulwa amazinga okushisa ukuvikela ukonakala.

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I-5. Imishini yokuzivikela (i-PPE): Abasebenzi ababhekele ezokuhamba kufanele bagqoke i-PPE efanelekile, njengamagilavu ​​kanye nama-goggles, ukunciphisa ukuvezwa.

I-6. Izinqubo eziphuthumayo: Uma kwenzeka ukuvuza noma ingozi ngesikhathi sokuhamba, kufanele wazi izinqubo eziphuthumayo. Lungiselela ikhithi yokuvuza kanye nezinsizakalo zosizo lokuqala.

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