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Fale gaosi oloa si'iatoa taugofie Dehydroacetic acid/DHA Cas:520-45-6

Fa'amatalaga Puupuu:

O mea fa'apitoa ma galuega:

Dehydroacetic acid (DHA), e lauiloa foi o le 3-acetyl-1,4-dihydroxy-6-methylpyridin-2 (1H) -one, o se paʻepaʻe tioata paʻepaʻe ma mea faʻamaʻi lelei.Faatasi ai ma lona tuufaatasiga tulaga ese, o le dehydroacetic acid ua avea ma fofo o filifiliga i le tele o alamanuia, e aofia ai mea teuteu, tausiga o le tagata lava ia, vailaau ma faatoaga.


Fa'amatalaga Oloa

Faailoga o oloa

O se tasi o uiga autu o le acid dehydroacetic o lona gaioiga sili ona lelei antibacterial.O lenei tuufaatasiga maualuga-faatinoga lelei e taofia ai le tuputupu aʻe o siama, fefete ma sigi, faʻamautinoa le mautu o oloa ma faʻalauteleina le ola.Faatasi ai ma popolega faʻatupulaia e uiga i le saogalemu ma le aoga o oloa, o le dehydroacetic acid e ofoina atu le fofo sili mo tagata gaosi oloa o loʻo taumafai e tuʻuina atu a latou tagata faʻatau oloa lelei ma tumau.

E le gata i lea, o le matou acid dehydroacetic e ausia tulaga maualuga o le mama ma e mautinoa e leai ni metala mamafa ma isi mea leaga.O le mea lea ua fa'amalieina ai mo tagata fai fuala'au o lo'o va'ava'ai e fa'atupu oloa fa'alelei ma fa'atumauina.E le gata i lea, ona o lona solubility i le vai ma solu faʻalaʻau eseese, o le matou dehydroacetic acid e mafai ona faigofie ona tuʻufaʻatasia i faʻasologa eseese, faʻamautinoa le agavaʻa ma le faigofie o le faʻaogaina.

Matou te fiafia e faʻafeiloaʻi le dehydroacetic acid, o se mea faʻapipiʻi faʻaogaina tele e faʻafouina ai pisinisi eseese.O le matou dehydroacetic acid (CAS: 520-45-6) ua mamanuina ina ia ausia tulaga maualuga ma tulaga faʻatinoga, ofoina atu le tele o talosaga e mafai ona manuia ai le tele o pisinisi.

Tulaga lelei

I le avea ai o se kamupani tuuto i le tuʻuina atu o oloa lelei, matou te faʻamautinoa o loʻo gaosia a matou Dehydroacetic Acid i lalo o faiga faʻatonutonu lelei e fetaui pe sili atu i manaʻoga faʻatonutonu.O la matou 'au o tagata tomai fa'apitoa e va'aia ma le fa'aeteete laasaga uma o le gaosiga, fa'amautinoa le tumau, mama ma le lelei o le matou dehydroacetic acid (CAS: 520-45-6).

I le avea ai ma taʻitaʻi o pisinisi i le gaosiga o le dehydroacetic acid, matou te faʻamoemoe e faipaaga ma pisinisi e faʻatauaina mea fou, faʻamaoni ma le lelei.Pe e te manaʻomia se faʻasao lelei mo au mea e teu ai le paʻu, se antimicrobial faʻatuatuaina mo lau vailaʻau faʻamaʻi, poʻo se faʻaopoopoga faʻatoʻaga saogalemu e puipuia ai au faʻatoʻaga, o le matou dehydroacetic acid o lau tali lea.

Matou te valaʻauina oe e suʻesuʻe le anoanoai o avanoa e ofoina mai e le dehydroacetic acid.E ala i le tu'ufa'atasia oa matou oloa i au fa'asologa, e mafai ona e fa'aleleia atili le lelei, aoga ma le fa'aola o au oloa a'o fa'amalieina mana'oga fa'atupulaia o au fa'atau.Mo nisi faʻamatalaga poʻo le talosagaina o se upusii, faʻamolemole lagona le saoloto e faʻafesoʻotaʻi la matou 'au poto.Tofo i le malosi o le acid dehydroacetic - o le fofo sili mo au kemisi uma e manaʻomia.

Fa'amatalaga

Fa'aaliga

Pa'epa'e pa'epa'e i le pa'epa'e samasama

Fa'atasi

Su'ega (%)

≥99.0

99.2

Uamea mamafa (pei o Pbmg/kg)

10

Fa'atasi

Arsenic (pei o Pbmg/kg)

3

2

Ta'ita'i(pei o Pbmg/kg)

0.5

0.3

Mea liusuavai (°C)

108-112

108-110.5

Toega ile mu (%)

≤0.1

0.07

gau ile fa'amago (%)

≤1

0.63

 

 


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