PG Propyl Gallate CAS 121-79-9

CAS:121-79-9

Qaacidda Molekuleeri:C10H12O5

Miisaanka Molekule:212.2

EINECS:204-498-2

Isku-mid ah:Gallicacidpropylester,PG; Propylgallate,98%100GR; Propylgallate; Propylgallate,3,4,5-Trihydroxybenzoicacidpropylester,TenoxPG; Propylgallate3g[121-79-9]; PropylGalate(200mg)G2D2031.000mg/mg(dr); PropylGalate(200mg); PropylGalate,USP

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Calaamadaha Alaabta

Waa maxay PG Propyl Gallate CAS 121-79-9?

PG waa walax cad oo crystalline ah oo cad ilaa caano ah oo aan lahayn ur iyo qadhaadh yar. Way adag tahay in lagu milmo biyaha, waxoogaa ku milma saliidda cudbiga, saliidda lawska, iyo subagga. Propyl gallate waa mid deggan oo waxaa la mariyaa falcelin midab leh oo leh ion bir ah sida naxaasta iyo birta, iyagoo isu beddelaya guduud ama cagaar madow. Waxaa loo isticmaalaa sidii antioxidant-ka dufanka, cuntooyinka saliidda leh, iyo diyaarinta dawooyinka. PG waa antioxidant-ka milma saliidda oo loo oggol yahay in lagu isticmaalo Shiinaha oo si weyn looga isticmaalo dibadda. Awooddeeda antioxidant-ka ee subagga ayaa ka xoog badan BHA ama BHT, saameynteeda antioxidant-kana waa la kordhiyaa marka lagu daro BHA iyo BHT.

Faahfaahinta

Shay	Heerka Caadiga ah
Muuqaalka	Budada cad ama caanaha u eg ee crystal
Mawduuca	98.0~ 102.0%
Biyaha qoyaanka leh	0.50% ugu badnaan
Barta dhalaalaysa	146-150℃
Haraaga shidista	0. 1% ugu badnaan
Pb	10mg/kg ugu badnaan
As	3mg/kg ugu badnaan

Codsiga

Warshadaha: PG waxaa loo isticmaalaa sidii wakiil xasiliya oo caag ah oo ka hortagga gabowga ee wax soo saarka faybarka cagaaran.
Cunto: Propyl gallate waxaa loo isticmaalaa antioxidant ahaan saliidaha, cuntooyinka shiilan, waxyaabaha kalluunka la qalajiyey, buskudka, baasto degdeg ah, bariis degdeg ah, cuntooyinka qasacadaysan, iyo cuntooyinka kale.
Daawada: PG waxaa loo isticmaalaa sidii antioxidant-ka diyaarinta daawooyinka iyo daawooyinka kala duwan.
Waxyaabaha kiimikada maalinlaha ah: PG waxaa loo isticmaalaa sidii dhejisyo iyo saliido qurxinta iyo alaabada daryeelka timaha.
Quudinta: Sababtoo ah qaab-dhismeedkeeda kooxo badan oo phenolic hydroxyl ah, PG waxay leedahay sifooyin antioxidant wanaagsan waxaana badanaa loo isticmaalaa sidii antioxidant-ka quudinta.