Ponceau 4R Carmine kala

ʻO ka wehewehe pōkole:

Ma ke ʻano he puaʻa maoli, ʻoi aku ka maikaʻi o ka puaʻa carmine i ka waihoʻoluʻu meaʻai, dyestuff, cosmetics a me nā ʻoihana ʻē aʻe, a ua ulu aʻe i kahi ʻoihana nui nui ma muli o kona kūpaʻa, palekana a me ka hoʻoponopono kala.


Huahana Huahana

ʻulaʻula11ʻulaʻula16ʻulaʻula13ʻulaʻula21ʻulaʻula23ʻulaʻula10

inoa huahana: Ponceau 4R
ʻAno: Pauda ʻulaʻula
Nā palapala hōʻoia: ISO, KOSHER, Halal, Organic;
Helu CAS: 2611-82-7
ʻAno Molekala:  C20H11N2Na3O10S3
Kaumaha Molekala: 604.47

ʻO Carmine ka mea i hoʻohana nui ʻia ma ka honuaʻO ka puaʻa synthetic azo hoʻokahi, code maʻamau honua 124.

ʻO ka solubility o ka carmine i loko o ka wai he 0.23g/mL (20 ℃), 0.1% wai wai o ka carmine he ʻulaʻula ʻulaʻula, a he kukui maikaʻi a me ke kūpaʻa wela (105 ℃).

ʻAʻole maikaʻi ʻo Carmine i ka hōʻemi ʻana, ka oxidation a me ka bacteria, paʻa i ka waikawa citric a me ka waikawa tartaric, browning i mua o ka alkali. Paʻa loa ia iā Al3+ a me Ca2+, ʻoiai ʻo Mg2+ ka hopena hoʻonui kala i ka carmine.

Ruiwo

Ruiwo

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