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1666 Jianye Road, High-tech Zone, Leshan City, Province la Sichuan, China.

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Propyl Gallate (Giredi Yamankhwala)

Kufotokozera Kwachidule:

Dzina la malonda:Propyl Gallate (kalasi yamankhwala)
ndi ester yopangidwa ndi condensation ya gallic acid ndi propanol.
Kuyambira 1948, antioxidant iyi yawonjezeredwa ku zakudya zomwe zili ndi mafuta ndi mafuta kuti ateteze oxidation


Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Dzina la malonda: Propyl Gallate (kalasi yamankhwala)
ndi ester yopangidwa ndi condensation ya gallic acid ndi propanol.
Kuyambira 1948, antioxidant iyi yawonjezeredwa ku zakudya zomwe zili ndi mafuta ndi mafuta kuti ateteze oxidation

Maonekedwe:White crystalline ufa

Dzina la Chemical: Propyl 3,4,5-trihydroxybenzoate

Molecular formula:C10H12O5

Kulemera kwa mamolekyu:212.2

Malo osungunuka:146-149 ℃

Nambala ya CAS:121-79-9

Dzinali: Propyl 3,4,5-trihydroxybenzoate;n-Propyl gallate;Gallic acid n-propyl ester;n-Propyl 3,4,5-trihydroxybenzoate;3,4,5-Trihydroxybenzoic asidi propyl ester;Gallic acid propyl ester;gawo 49;nipagallin p;n-propyl ester wa 3,4,5-trihydroxybenzoic acid;Progallin P;Tenox PG

bing-zhi

chizindikiroKatundu

 Izi ndi zoyera mpaka zoyera za crystalline ufa, zopanda fungo.Kusungunuka m'magawo 1000 amadzi, magawo atatu a ether kapena magawo 2000 amafuta a mtedza.

chizindikiroZofotokozera

Tsatirani mfundo za dziko GB3263-82 ndi British Pharmacopoeia 2013 edition, US Pharmacopoeia 34th edition, chemical reagent standard, American chakudya FCC-IV muyezo.

chizindikiroKugwiritsa ntchito

Propyl Gallate (Pharmaceutical giredi) itha kugwiritsidwa ntchito ngati mulingo wofotokozera zamankhwala kuti adziwe za analyte pakupanga mankhwala ndi zakumwa zamafuta ndi chromatography ndi spectrophotometry.Miyezo yachiwiri ya Pharmaceutical yogwiritsidwa ntchito pakuwongolera bwino, imapereka ma labotale a pharma ndi opanga njira yabwino komanso yotsika mtengo pokonzekera miyezo yogwirira ntchito m'nyumba.

Propyl gallate ndi mankhwala opangidwa ndi phenolic antioxidant (SPA) omwe amagwiritsidwa ntchito muzakudya kuti aletse kapena kuwongolera lipid oxidation.Ma SPA ndi otsika mtengo, amapezeka kwambiri komanso ochita bwino kwambiri poyerekeza ndi anzawo achilengedwe.

chizindikiroKusungirako

Sungani mu chidebe chotsekedwa kutali ndi kuwala ndipo pewani kukhudzana ndi zitsulo.

chizindikiroKulongedza

Zogulitsazo zimadzaza ndi ng'oma za makatoni (¢ 360 × 500) zolemera zokwana 25 kg pa mbiya.

chizindikiroZofotokozera

Zofotokozera

Gulu la mankhwala

Mfundo zoyendetsera ntchito

BP2013

Zamkatimu

≥99.5%

Kutaya pa Kuyanika

≤0.5%

Gallic Acid

≤0.5%

Zinayatsidwa zotsalira

≤0.1%

Malo osungunuka

146-150

Chitsulo cholemera

≤10ppm

Pb

1 ppm pa

As

3 ppm pa

Hg

1 ppm

Sikelo yopanga

200T/Y

Kulongedza

chidebe cha makatoni, 25kg / ng'oma

ZAMBIRI ZAIFE

Malingaliro a kampani Leshan Sanjiang Biological Technology Co., Ltd.

Zaka 18 za mbiriyakale , Okhazikika kupanga gallic acid ndi zina gallic Tingafinye mndandanda mankhwala;


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