Qhagamshelana nathi ngesampuli yasimahla

IPropyl Gallate (iBanga lezaMachiza)

Inkcazelo emfutshane:

Igama lemveliso:Ipropyl Gallate (ibakala lePharmaceutical)
yi-ester eyenziwe yi-condensation ye-gallic acid kunye nepropanol.
Ukusukela ngo-1948, le antioxidant yongezwa kukutya okuneoyile kunye namafutha ukuthintela i-oxidation


Iinkcukacha zeMveliso

Iithegi zeMveliso

Igama lemveliso: Ipropyl Gallate (ibakala lePharmaceutical)
yi-ester eyenziwe yi-condensation ye-gallic acid kunye nepropanol.
Ukusukela ngo-1948, le antioxidant yongezwa kukutya okuneoyile kunye namafutha ukuthintela i-oxidation

Imbonakalo:Umgubo omhlophe wekristale

Igama lomchiza: Propyl 3,4,5-trihydroxybenzoate

Ifomula yemolekyuli:C10H12O5

Ubunzima bemolekyuli:212.2

Indawo yokunyibilika:146-149 ℃

Inombolo yeCAS:121-79-9

Isifaniso: Propyl 3,4,5-trihydroxybenzoate;i-n-Propyl gallate;iGallic acid n-propyl ester;n-Propyl 3,4,5-trihydroxybenzoate;3,4,5-Trihydroxybenzoic acid propyl ester;I-Gallic acid propyl ester;iminyaka engama-49;nipagallin p;i-n-propyl ester ye-3,4,5-trihydroxybenzoic acid;Progallin P;Tenox PG

bing-zhi

iconIipropati

 Le mveliso imhlophe ukuya kumgubo wekristale emhlophe ebisi, ayinavumba.Inyibilika kwiindawo eziyi-1000 zamanzi, iinxalenye ezi-3 ze-ether okanye i-2000 ye-peanut oil.

iconIinkcukacha

Ukuthobela imigangatho yelizwe GB3263-82 kunye neBritish Pharmacopoeia 2013 edition, US Pharmacopoeia 34th edition, i-chemical reagent standard, American ukutya FCC-IV standard.

iconIsicelo

I-Propyl Gallate (ibakala le-Pharmaceutical) linokusetyenziswa njengomgangatho wesalathiso soxubo lokumiselwa kwe-analyte ekuqulunqweni kwamachiza kunye nolwelo olunamafutha ngechromatography kunye ne-spectrophotometry.Imigangatho yesibini ye-Pharmaceutical yesicelo kulawulo lomgangatho, inikezela iilebhu ze-pharma kunye nabavelisi ngendlela efanelekileyo kunye neendleko ezisebenzayo ekulungiseleleni imigangatho yokusebenza yangaphakathi.

Ipropyl gallate yi-synthetic phenolic antioxidant (SPA) esetyenziswa kwizongezo zokutya ukuvimbela okanye ukulawula i-lipid oxidation.Ii-SPA ziyonga imali, zifumaneka kakhulu kwaye zisebenza kakuhle xa kuthelekiswa noogxa bazo bendalo.

iconUgcino

Gcina kwisitya esivaliweyo kude nokukhanya kwaye ugweme ukudibanisa nentsimbi.

iconUkupakisha

Imveliso ipakishwe kwiidramu zekhadibhodi (¢ 360 × 500) kunye nobunzima obungama-25 kg ngomphanda.

iconIinkcukacha

Iinkcukacha

Ibakala lamachiza

Imigangatho yokuphunyezwa

BP2013

Umxholo

≥99.5%

Ilahleko ekomisweni

≤0.5%

I-Gallic Acid

≤0.5%

Intsalela evuthayo

≤0.1%

Indawo yokunyibilika

146-150

Intsimbi enzima

≤10ppm

Pb

1ppm ubukhulu

As

3ppm ubukhulu

Hg

1ppm

Isikali semveliso

200T / Y

Ukupakisha

ikhadibhodi emele, 25kg/igubu

NGATHI

Leshan Sanjiang Biological Technology Co., Ltd.

Iminyaka eyi-18 yembali, iNgcali ekwenzeni igallic acid kunye nezinye iimveliso zegallic extract ;


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