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ʻO Propyl Gallate (Ka Papa Meaʻai FCC-IV)

Hōʻike Pōkole:

Pinoa roduct: ʻO Propyl Gallate grade Ka papa meaʻai FCC-IV)
he ester i hoʻokumu ʻia e ka condensation o ka galic acid a me ka propanol.
Mai ka 1948, ua hoʻohui ʻia kēia antioxidant i nā meaʻai i loaʻa nā aila a me nā momona e pale aku ai i ka hoʻohaʻahaʻa


ʻIke kikoʻī

Nā huahana huahana

Pinoa roduct: ʻO Propyl Gallate grade Ka papa meaʻai FCC-IV)
he ester i hoʻokumu ʻia e ka condensation o ka galic acid a me ka propanol.
Mai ka 1948, ua hoʻohui ʻia kēia antioxidant i nā meaʻai i loaʻa nā aila a me nā momona e pale aku ai i ka hoʻohaʻahaʻa

HelehelenaPauka aniani keʻokeʻo

Inoa kemika: Propyl 3,4,5-trihydroxybenzoate

Molecular haʻilula: C10H12O5

Kaumaha Molecular: 212.21

Kuhi hoʻoheheʻe146-149 ℃

Helu CAS :121-79-9

Alias: Propyl 3,4,5-trihydroxybenzoate; n-Propyl gallate; Gallic acid n-propyl ester; n-Propyl 3,4,5-trihydroxybenzoate; 3,4,5-Trihydroxybenzoic acid propyl ester; ʻIckela ʻalā Gallic propyl ester; nipa 49; nipagallin p; n-propyl ester o 3,4,5-trihydroxybenzoic acid; Progallin P; ʻO Tenox PG

bing-zhi

iconWaiwai

Keʻokeʻo kēia huahana i ka waiū aniani keʻokeʻo waiū, ʻaʻohe onaona. Hiki ke hoʻoheheʻe ʻia i nā ʻāpana 1000 o ka wai, 3 mau ʻāpana o ka ether a i ʻole 2000 mau ʻāpana o ka aila pī.

iconHoakaka

E like me nā kūlana aupuni GB3263-2008 a me ka British Pharmacopoeia 2013 hoʻopuka, US Pharmacopoeia 34th edition, kemika reagent hae, ʻAmelika meaʻai FCC-IV hae.

iconHoʻohana

ʻAʻole carcinogenic ʻo Propyl gallate a he haʻahaʻa haʻahaʻa kona, ʻaʻohe hopohopo no ka hana genotoxic. Hoʻohana nui ʻia kēia huahana ma ke ʻano he antioxidant additive i nā momona, nā mea ʻaila i piha i ka aila a me nā hoʻomākaukau lāʻau lapaʻau. ʻO PG kahi anti-soluble antioxidant i ʻae ʻia. i Kina a hoʻohana ākea i nā ʻāina ʻē. Hoʻonohonoho ʻo Kina e hiki ke hoʻohana i ka huahana no nā momona momona, nā meaʻai palai, nā biscuits, nā noodles koke, ka laiki kuke koke ʻia, nā hua moa i hoʻomoʻa ʻia, nā huahana iʻa maloʻo a me nā huahana bacon i hoola ʻia

iconWaihona

E mālama i loko o kahi pahu pani mai kahi kukui a pale i ka hoʻopili ʻana me ka hao

iconHoʻopili

Hoʻopili ka huahana i nā pahu pahu pahu (¢ 360 × 500) me ka upena kaupaona o 25 kg no ka barela.

iconHoakaka

Hoakaka

Papa ʻai

Nā pae hoʻokō

FCC-IV

ʻIke maʻiʻo

≥99%

Lilo ma ka hoʻomaloʻo ʻana

≤0.5%

ʻAkika Gallic

≤0.5%

ʻO nā koena i hoʻā ʻia

≤0.1%

Kuhi hoʻoheheʻe

146-150

Pb

1ppm max

AS

3ppm max

Pālākiō hana

300T / Y

Hoʻopili

pākeke pahu, 25kg / pahu


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