Uses and details of ButylHydroxyToluene (BHT)

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Uses and details of ButylHydroxyToluene (BHT)
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2022-06-28
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Uses and details of ButylHydroxyToluene
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Uses and details of ButylHydroxyToluene (BHT)
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How is bht made?
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How is bht made?
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Industrial bht is produced by way of re
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Industrial bht is produced by way of reacting
four-methylphenol (p-cresol) with isobutylene
(2-methylpropene) with a catalyst. .
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Four-methylphenol is received from the
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Four-methylphenol is received from the
sulfonation of toluene (derived from the
distillation of petroleum) and afterward heated
with sodium hydroxide. 2-methylpropene is also
made from petroleum.
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Whatre the makes use of of bht?
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Whatre the makes use of of bht?
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Bht, bha and tbhq are the artificial ph
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Bht, bha and tbhq are the artificial phenolic
antioxidants generally brought/blended together
to put off or prevent the rancidity of fat and
oils, and the lack of activity of fats-soluble
vitamins in ingredients and cosmetics.
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Bha and bht are regularly used with dif
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Bha and bht are regularly used with different
chemical substances to perform a synergistic
antioxidant activity, together with with ascorbic
acid, citric acid, or phosphoric acid.
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The subsequent processed food might als
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The subsequent processed food might also
incorporate bht
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Fit for human consumption fat
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Fit for human consumption fat
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Fried foods
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Fried foods
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Nuts
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Nuts

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Breakfast cereals
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Breakfast cereals
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Instantaneous noodles, rices
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Instantaneous noodles, rices
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kinds food antioxidants
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kinds food antioxidants
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Food antioxidants are basically categor
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Food antioxidants are basically categorized into
two sorts
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What is butylated hydroxytoluene (bht,
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What is butylated hydroxytoluene (bht, e321) in
meals uses, protection, facet effectsbutylated
hydroxytoluene bht in cerealantioxidant june
three, 2020 no remarks
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Manufacturing uses protection additiona
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Manufacturing uses protection additionally known
as bht, with the european food additive number
e321. This element is a synthetic phenolic
compound that can be used as an antioxidant,
preservative and stabilizer in fat and oils. It
is delivered to preserve freshness and prevent
spoilage specially for cereals, shortenings,
potato chips, margarines and nuts.
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Bht is commonly used together with buty
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Bht is commonly used together with butylated
hydroxyanisole (bha), tertiary-butyl hydroquinone
(tbhq), and/or propyl gallate (pg) to offer
enormously powerful antioxidative combinations in
meals.
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How is bht made?
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How is bht made?
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Business bht is produced through reacti
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Business bht is produced through reacting
4-methylphenol (p-cresol) with isobutylene
(2-methylpropene) with a catalyst. (1).
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Four-methylphenol is obtained from the
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Four-methylphenol is obtained from the
sulfonation of toluene (derived from the
distillation of petroleum) and afterward heated
with sodium hydroxide. 2-methylpropene is also
crafted from petroleum.
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Specification
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Specification
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Look white crystalline powder or flake,
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Look white crystalline powder or flake, odorless
or with a function faint aromatic odor
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Different names butylhydroxytoluene, 2,
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Different names butylhydroxytoluene,
2,6-ditertiary-butyl-p-cresol, 4-methyl-2,6-ditert
iarybutylphenol
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Cas quantity 128-37-0
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Cas quantity 128-37-0
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Chemical system c15h24o
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Chemical system c15h24o
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Molecular weight 220.36
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Molecular weight 220.36
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Solubility insoluble in water, freely s
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Solubility insoluble in water, freely soluble in
meals fat and oils
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Bht, bha and tbhq are the artificial ph
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Bht, bha and tbhq are the artificial phenolic
antioxidants generally delivered/combined
together to postpone or save you the rancidity of
fats and oils, and the loss of pastime of
fat-soluble vitamins in meals and cosmetics.
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Bha and bht are often used with other c
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Bha and bht are often used with other chemicals
to carry out a synergistic antioxidant activity,
together with with ascorbic acid, citric acid, or
phosphoric acid.
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The subsequent processed meals may incl
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The subsequent processed meals may include bht
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Edible fat
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Edible fat

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Fried foods
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Fried foods
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Nuts
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Nuts

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Breakfast cereals
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Breakfast cereals
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Immediately noodles, rices
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Immediately noodles, rices
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sorts food antioxidants
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sorts food antioxidants
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Food antioxidants are essentially class
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Food antioxidants are essentially classified into
kinds Water soluble antioxidants
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For instance, ascorbic acid and its sod
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For instance, ascorbic acid and its sodium
calcium salt, erythorbic acid, sodium
erythorbate, theyre particularly used in meat,
culmination and other foods to prevent
discoloration. Fats soluble antioxidants
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Fats soluble antioxidants usually talk
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Fats soluble antioxidants usually talk to herbal
or artificial phenolic antioxidants, which used
for freshness through delaying or stopping the
oxidation of unsaturated fatty acids in oils
fats.
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Edible oils and fats are at risk of be
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Edible oils and fats are at risk of be oxidized
to rancidity if exposed to mild, warmth, enzymes,
or steel ions, especially for vegetable oils rich
in unsaturated fatty acids. Therefore, it's miles
vital to add antioxidants with the intention to
maintain the original properties and nutritional
values, enhance the stableness and extend the
shelf existence.
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Vegetable oils want using antioxidants
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Vegetable oils want using antioxidants to
maintain freshness meanwhile, animal fats are
short of natural antioxidants and also want
antioxidants to keep strong stable.
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Feed
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Feed

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Corn is the number one grain used withi
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Corn is the number one grain used within the feed
industry, however its first-rate and vitamins
might be encouraged for the duration of the shelf
existence especially because of the high content
material of unsaturated fatty acids in the corn
embryo, which is at risk of oxidative rancidity.
Bht may be used to save you oxidative
deterioration in corn by putting off unfastened
radicals.
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Cosmetics
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Cosmetics

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The not unusual cosmetics and private c
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The not unusual cosmetics and private care
products with bht
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Lotion
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Lotion

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Pores and skin care merchandise
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Pores and skin care merchandise
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Makeup
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Makeup

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Lipstick
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Lipstick

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Hair oil
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Hair oil

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Soap
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Soap

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Shampoo
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Shampoo

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Frame wash
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Frame wash

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Perfume
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Perfume

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Packaging
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Packaging

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The plastic packaging (e.G. Polyethylen
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The plastic packaging (e.G. Polyethylene and
polypropylene movies) of food and cosmetics also
use food grade bht as an antioxidant to save you
growing old.
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Antioxidative mechanism
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Antioxidative mechanism
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The non-applicable chemical substances,
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The non-applicable chemical substances, along
with aldehydes, ketones, and acids are produced
at some stage in the oxidation system of oils and
fat, which now not best affect the taste and
color of oils and fats-containing foods, however
also lower satisfactory and shorten the shelf
life, or even bring risks to the health of
clients.
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Phenolic antioxidants share the equal a
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Phenolic antioxidants share the equal
antioxidative mechanism. Bht acts as an inhibitor
of unfastened radical-mediated processes and
forestalls the oxidative rancidity of oils and
fat by using supplying hydrogen ions to scavenge
loose radicals, and in the end interrupt the
chain response of the oxidation process.
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Is bht secure to devour?
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Is bht secure to devour?
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Yes, the protection has been authorized
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Yes, the protection has been authorized by means
of the authorized events, e.G. Fda, efsa and
jecfa. But, clients are afraid there may be
viable facet results at high doses and maybe it's
far this motive that preferred mills removed bht
in a lot of its cereals in 2015 .Vitamin e can be
an alternative if human beings want to replace it.
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Fda
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Fda

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Bht is generally appeared as safe (gras
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Bht is generally appeared as safe (gras) and used
as an antioxidant alone or in mixture with bha
with the most use stage from 0.001 to 0.02 in
dry breakfast cereals, as an emulsion stabilizer
for shortenings and processed potato merchandise
(e.G. Flakes, granules, shreds).
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Efsa
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Efsa

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Butylated hydroxytoluene (e321) is inde
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Butylated hydroxytoluene (e321) is indexed in fee
law (ecu) no 231/2012 as an authorized meals
additive and categorized in components aside
from colorings and sweeteners.
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Safety re-assessment in 2012
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Safety re-assessment in 2012
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Efsa concluded that bht become not geno
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Efsa concluded that bht become not genotoxicity
however most cancers may be prompted at excessive
dosage in some animals. An adi of 0.25 mg/kg
bw/day changed into mounted in 2012.
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Accredited makes use of
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Accredited makes use of
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Its software is indexed collectively wi
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Its software is indexed collectively with bha and
propyl gallate, with the maximum stage
25-400mg/kg. The following are a number of its
makes use of
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Fat and oils for heat-dealt with meals
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Fat and oils for heat-dealt with meals
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Frying oil, frying fat and fats from la
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Frying oil, frying fat and fats from lard, fish
oil, beef, poultry and sheep
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Chewing gum
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Chewing gum
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Seasonings and condiments
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Seasonings and condiments
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Strong/liquid shape of food dietary sup
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Strong/liquid shape of food dietary supplements
(no longer for infants and young youngsters)
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Frequently asked questions
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Frequently asked questions
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Sure, it is vegan as the uncooked mater
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Sure, it is vegan as the uncooked materials
4-methylphenol and isobutylene are all derived
from petroleum and the animal-derived products
aren't used within the manufacturing process of
bht, so it's far suitable to the diet of
vegetarians.
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Does bht cause most cancers?
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Does bht cause most cancers?
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As the evidence of carcinogenicity is i
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As the evidence of carcinogenicity is
insufficient in people and insufficient or
constrained in experimental animals, bht is
classified in group 3 as not classifiable as
to its carcinogenicity to people by the global
employer for research on most cancers (iarc).
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As compared with other phenolic antioxi
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As compared with other phenolic antioxidants, bht
doesnt react with metal ions to generate color,
nor does it have the bizarre odor of bha, and the
price is a lot decrease than bha.
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Its antioxidative performance is simila
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Its antioxidative performance is similar with
that of bha, however much less effective than
tbhq and pg, especially due to the quantity of
hydroxyl groups, substitution organizations, and
substitution positions within the shape.
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Sourcehttps//www.arshinefeed.com/Know
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Sourcehttps//www.arshinefeed.com/Knowledge/uses-
and-details-of-butylhydroxytoluene-bht
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