Propyl Gallate (Chakudya Chakudya FCC-IV)

Propyl Gallate（Food Grade FCC-IV） Featured Image

Kufotokozera Kwachidule:

Pdzina lanjira:Propyl Gallate (Chakudya kalasi FCC-IV)
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

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Maonekedwe:White crystalline ufa

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

Molecular formula:C₁₀H₁₂O₅

Kulemera kwa mamolekyu:212.21

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;nsi 49;nipagallin p;n-propyl ester wa 3,4,5-trihydroxybenzoic acid;Progallin P;Tenox PG

Katundu

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.

Zofotokozera

Tsatirani mfundo za dziko GB3263-2008 ndi British Pharmacopoeia 2013 edition, US Pharmacopoeia 34th edition, chemical reagent standard, American chakudya FCC-IV muyezo.

Ntchito

Propyl gallate si carcinogenic ndipo imakhala ndi kawopsedwe wochepa kwambiri, ilibe chidwi ndi zochita za genotoxic.Izi zimagwiritsidwa ntchito makamaka ngati zowonjezera za antioxidant mumafuta, zakudya zokhala ndi mafuta ndi mankhwala opangira mankhwala.PG ndi antioxidant yosungunuka m'mafuta amaloledwa ku China ndipo amagwiritsidwa ntchito kwambiri kunja.China imati mankhwalawa atha kugwiritsidwa ntchito ngati mafuta odyedwa, zakudya zokazinga, masikono, Zakudyazi, mpunga wophikidwa pompopompo, mtedza wamzitini, nsomba zouma ndi zinthu za nyama yankhumba zochiritsidwa.

Kusungirako

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

Kulongedza

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

Zofotokozera

Zofotokozera	Mlingo wa chakudya
Mfundo zoyendetsera ntchito	FCC-IV
Zamkatimu	≥99.5%
Kutaya pa Kuyanika	≤0.5%
Gallic Acid	≤0.5%
Zinayatsidwa zotsalira	≤0.1%
Malo osungunuka	146-150
Pb	1 ppm pa
AS	3 ppm pa
Sikelo yopanga	300T/Y
Kulongedza	chidebe cha makatoni, 25kg / ng'oma