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2,6-Di-tert-butyl-4-methylphenol ≥99.0% (GC), powder

Butylated hydroxytoluene (BHT) is a phenolic antioxidant. It has been shown to inhibit lipid peroxidation. It causes lung injury and promotes tumors in mice, but this may be due to a metabolite of BHT, 6-tert-butyl-2-[2′-(2′-hydroxym ethyl)-propyl]-4-methylph enol. Metabolites of BHT have also been reported to induce DNA strand breaks and

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品牌: Sigma-Aldrich

Butylated hydroxytoluene Wikipedia

OverviewNatural occurrenceProductionReactionsApplicationsHealth effectsExternal links

Butylated hydroxytoluene (BHT), also known as dibutylhydroxytoluene, is a lipophilic organic compound, chemically a derivative of phenol, that is useful for its antioxidant properties. BHT is widely used to prevent free radical-mediated oxidation in fluids (e.g. fuels, oils) and other materials, and the regulations overseen by the U.S. F.D.A.—which considers BHT to be "generally recognized as safe"—allow small amounts to be added to s. Despite this, and the earlier det

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Wikipedia CC-BY-SA 许可下的文字

2-Tert-Butyl-4-methylphenol C11H16O PubChem

2-t-Butyl-4-methylphenol's production and use as an antioxidant may result in its release to the environment through various waste streams. 2-t-Butyl-4-methylphenol has been identified in drinking water and in the Rhine River. If released to soil, 2-t-butyl-4-methylphenol

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2,6-Ditert-butyl-4-methylphenol;yttrium C45H72O3Y PubChem

2,6-Ditert-butyl-4-methylphenol;yttrium C45H72O3Y CID 129713932 structure, chemical names, physical and chemical properties, classification, patents, literature

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2-tert-Butyl-4-methylphenol CAS#:2409-55-4 Chemsrc

Chemsrc provides 2-tert-Butyl-4-methylphenol(CAS#:2409-55-4) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 2-tert-Butyl-4-methylphenol are included as well.

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2,2'-Methylenebis(4-methyl-6-tert-butylphenol) C23H32O2

119-47-1. Antioxidant 2246. Bisalkofen BP. 6,6'-Methylenebis(2-(tert-butyl)-4-methylphenol) Antioxidant BKF

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2-tert-Butyl-4-methylphenol 99% 2-tert-Butyl-p-cresol

2-tert-Butyl-4-methylphenol 99% Synonym: 2-tert-Butyl-p-cresol CAS Number 2409-55-4. Linear Formula (CH 3) 3 CC 6 H 3 (CH 3)OH . Molecular Weight 164.24 . Beilstein/REAXYS Number 1817645 . EC Number 219-314-6. MDL number MFCD00002381. PubChem Substance ID 24892152. NACRES NA.22

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品牌: Sigma-Aldrich

2,2′-Methylenebis(4-methyl-6-tert-butylphenol) for

Synonym: 2,2′-Methylenebis(4-methyl-6-tert-butylphenol), 2,2′-Methylenebis-(6-tert-butyl-4-methyl-phenol), Bis(3-tert-butyl-2-hydroxy-5-methylphenyl)-methan CAS Number 119-47-1. Linear Formula (2-(OH)-3-(CH 3) 3 C-5-(CH 3)C 6 H 2) 2 CH 2. Molecular Weight 340.50 . MDL number MFCD00043641. EC Index Number 204-327-1 .

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2,4-Dimethyl-6-tert-butylphenol Wikipedia

OverviewPreparation, reactions, usesTradenamesSee also

2,4-Dimethyl-6-tert-butylphenol is the organic compound with the formula Me2(tert-Bu)C6H2OH (Me = methyl, tert-Bu = tertiary butyl). It is a colorless oil that is classified as an alkylated phenol.

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Wikipedia CC-BY-SA 许可下的文字

Butylated hydroxytoluene C15H24O PubChem

Butylated hydroxytoluene C15H24O CID 31404 structure, chemical names, physical and chemical properties, classification, patents, literature, biological

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T3DB: 2,6-Di-tert-butyl-4-methylphenol

2,6-Di-tert-butyl-4-methylphenol is also known as butylated hydroxytoluene (BHT) or butylhydroxytoluene, is a lipophilic (fat-soluble) organic compound that is primarily used as an antioxidant additive (E number E321) as well as an antioxidant additive in cosmetics, pharmaceuticals, jet fuels, rubber, petroleum products, electrical

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2,6-DI-TERT-BUTYL-4-METHYLPHENOL Sigma-Aldrich

Compare Products: Select up to 4 products. *Please select more than one item to compare 44 matches found for 2,6-DI-TERT-BUTYL-4-METHYLPHENOL

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3,5-Di-tert-butyl-4-hydroxytoluene analytical standard

Synonym: 2,6-Di-tert-butyl-4-methylphenol, 2,6-Di-tert-butyl-p-cresol, BHT, Butylated hydroxytoluene, Butylhydroxytoluene, DBPC CAS Number 128-37-0. Linear Formula [(CH 3) 3 C] 2 C 6 H 2 (CH 3)OH . Molecular Weight 220.35 . Beilstein/REAXYS Number 1911640 . EC Number 204-881-4. MDL number MFCD00011644. PubChem Substance ID 24867820

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Safety Data Sheet (SDS)

2 6-Di-tert-Butyl-4-Methylphenol Flinn Scientific, Inc. P.O. Box 219, Batavia, IL 60510 (800) 452-1261 Chemtrec Emergency Phone Number: (800) 424-9723 Signal Word WARNING SECTION 2 — HAZARDS IDENTIFICATION Hazard class: Acute toxicity, oral (Category 4). Harmful if swallowed (H302). Do not eat, drink or smoke when using this product (P270).

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2,2'-Methylenebis(6-tert-butyl-4-methylphenol)

Chemsrc provides CAS#:119-47-1 MSDS, density, melting point, boiling point, structure, etc. Its name is 2,2'-Methylenebis(6-tert-butyl-4-methylphenol)

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2,2′-Methylenebis(6-tert-butyl-4-methylphenol) Sigma-Aldrich

2,2′-Methylenebis(6-tert-butyl-4-methylphenol) Synonym: 2,2′-Methylenebis(4-methyl-6-tert-butylphenol), 2,2′-Methylenebis(6-tert-butyl-p-cresol), 6,6-Methylenebis(2-tert-butyl-4-methylphenol) CAS Number 119-47-1. Linear Formula CH 2 [C 6 H 2 [C(CH 3) 3](CH 3)OH] 2. Molecular Weight 340.50 . EC Number 204-327-1. MDL number MFCD00043641.

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2,2'-methylenebis(6-tert-butyl-4-methyl-phenol) (cas 119

2,2'-methylenebis(6-tert-butyl-4-methyl-phenol) MSDS. 4. First-aid measures 4.1 Description of necessary first-aid measures General advice. Consult a physician. Show this safety data sheet to the doctor in attendance.

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2,6-Di-tert-butylphenol Wikipedia

2,6-Di-tert-butylphenol is an organic compound with the structural formula 2,6-((CH 3) 3 C) 2 C 6 H 3 OH.This colorless solid alkylated phenol and its derivatives are used industrially as UV stabilizers and antioxidants for hydrocarbon-based products ranging from petrochemicals to . Illustrative of its usefulness, it prevents gumming in aviation fuels

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Butylated hydroxytoluene CAS#:128-37-0 Chemsrc

2,6-di-tert-butyl-4-methylphenol Synonym: More Synonyms Butylated hydroxytoluene Biological Activity. Description: Butylated hydroxytoluene is an antioxidant widely used in s and in -related products[1]. Butylated hydroxytoluene is a Ferroptosis inhibitor[2]. Related Catalog

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2,6-di-tert-butyl-p-cresol Substance Information ECHA

If the substance is covered by more than one CLH entry (e.g. disodium tetraborate EC no. 215–540–4, is covered by three harmonisations: 005–011–00–4; 005–011–01–1 and 005–011–02–9), CLH information cannot be displayed in the InfoCard as the difference between the CLH classifications requires manual interpretation or

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p-Cresol Wikipedia

para-Cresol, also 4-methylphenol, is an organic compound with the formula CH 3 C 6 H 4 (OH). It is a colourless solid that is widely used intermediate in the production of other chemicals. It is a derivative of phenol and is an isomer of o-cresol and m-cresol. Production. Together with many other compounds, p

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2-tert-Butyl-4-methylphenol, 99%, ACROS Organics Fisher

CAS: 2409-55-4: Molecular Formula: C 11 H 16 O: Molecular Weight (g/mol) 164.25: MDL Number: MFCD00002381: InChI Key: IKEHOXWJQXIQAG-UHFFFAOYSA-N: Synonym: 2-tert-butyl-4-methylphenol,2-tert-butyl-p-cresol,2-t-butyl-p-cresol,p-cresol, 2-tert-butyl,o-tert-butyl-p-cresol,2-t-butyl-4-methylphenol,4-methyl-2-tert-butylphenol,2-terc.butyl-p-kresol,phenol, 2-1,1-dimethylethyl-4-methyl,4

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2,6-Di- tert -butyl-4-methylphenol, alternatively known as

2,6-Di-tert-butyl-4-methylphenol, alternatively known as butylated hydroxytoluene (BHT), is used as an antioxidant in s to “retard spoilage” (Section 8.7).BHT is synthesized industrially from 4-methylphenol by reaction with 2-methylpropene in the presence of phosphoric acid. Propose a mechanism for this reaction.

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2-tert-BUTYL-p-CRESOL (4-METHYL-2-tert-BUTYLPHENOL)

PubChem Compound Summary 2-tert-Butyl-4-methylphenol Local: B ecause of the sterically hindered group, tert-butylphenolic compounds have an antioxidizing action and also act as UV stabilisers. 2-Tert-butyl-4-methylphenol is used as an i ntermediate for the preparation of antioxidants and UV stabilizers .

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2,2'-Methylenebis(6-tert-butyl-4-methylphenol)

Chemsrc provides CAS#:119-47-1 MSDS, density, melting point, boiling point, structure, etc. Its name is 2,2'-Methylenebis(6-tert-butyl-4-methylphenol)

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Answered: $ 2,6-Di-tert-butyl-4-methylphenol, bartleby

Sep 03, 2020Chemistry Q&A Library $ 2,6-Di-tert-butyl-4-methylphenol, alternatively known as butylated hydroxytoluene (BHT), is used as an antioxidant in s to"retard spoilage" ( synthesized industrially from 4-methylphenol by reaction with 2-methylpropene in the presence of phosphoric acid. Propose a mechanism for this reaction. ВНT is OH OH H&PO, 4-Methylphenol

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Lung toxicity and tumor promotion by hydroxylated

Acute pulmonary toxicity and tumor promotion by the additive 2,6-di-tert-butyl-4-methylphenol (BHT) in mice are well documented. These effects have been attributed to either of two quinone methides, 2,6-di-tert-butyl-4-methylenecyclohexa-2,5-dienone (BHT-QM) formed through direct oxidation of BHT by pulmonary cytochrome P450 or a quinone methide formed by hydroxylation of a tert-butyl

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2-tert-BUTYL-p-CRESOL (4-METHYL-2-tert-BUTYLPHENOL)

PubChem Compound Summary 2-tert-Butyl-4-methylphenol Local: B ecause of the sterically hindered group, tert-butylphenolic compounds have an antioxidizing action and also act as UV stabilisers. 2-Tert-butyl-4-methylphenol is used as an i ntermediate for the preparation of antioxidants and UV stabilizers .

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2,6-Di-tert-butyl-4-methylphenol CAS 128-37-0 822021

2,6-Di-tert-butyl-4-methylphenol for synthesis. CAS 128-37-0, molar mass 220.35 g/mol. Find MSDS or SDS, a COA, data sheets and more information.

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2-tert-butyl-para-cresol, 2409-55-4

PubMed:Free radical intermediates during peroxidase oxidation of 2-t-butyl-4-methoxyphenol, 2,6-di-t-butyl-4-methylphenol, and related phenol compounds. PubMed: Modification of N-methyl-N'-nitro-N-nitrosoguanidine-induced forestomach and glandular stomach carcinogenesis by phenolic antioxidants in rats.

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2,6-Di-tert-butylphenol Wikipedia

2,6-Di-tert-butylphenol is an organic compound with the structural formula 2,6-((CH 3) 3 C) 2 C 6 H 3 OH.This colorless solid alkylated phenol and its derivatives are used industrially as UV stabilizers and antioxidants for hydrocarbon-based products ranging from petrochemicals to . Illustrative of its usefulness, it prevents gumming in aviation fuels

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Phenol, 2-(1,1-dimethylethyl)-4-methyl- NIST

Symbol which looks like a small house Solid circle with an upward pointer in it. Jump to content

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2-Tert-Butyl-4-Methoxyphenol Dormer

2-Tert-Butyl-4-Methoxyphenol (B-022) Your patch testing results indicate that you have a contact allergy to 2-Tert-Butyl-4-Methoxyphenol. It is important that you familiarize yourself with this chemical and take steps to avoid coming in contact with it.

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2,6-di-tert-butyl-p-cresol Substance Information ECHA

If the substance is covered by more than one CLH entry (e.g. disodium tetraborate EC no. 215–540–4, is covered by three harmonisations: 005–011–00–4; 005–011–01–1 and 005–011–02–9), CLH information cannot be displayed in the InfoCard as the difference between the CLH classifications requires manual interpretation or

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2,6-di-tert-butyl-4-methylphenol an overview

There is evidence that single-electron oxidation of 2,6-di-tert-butyl-4-methylphenol (50a) by ferricyanide or PbO 2 gives a benzyl radical, which isomerizes to the phenoxy radical 50b. 93 The decay of 50b was studied by ESR and other spectroscopic methods. 94 This reaction was second-order in 50b, and the rate constant was independent of the

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Butylhydroxytoluene (BHT) Allergic Contact Dermatitis

A clinician's point of view. Additional resources and links for Butylhydroxytoluene (BHT).. To submit resources or links, please fill out the submission form at the top of this page.

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6-tert-Butyl-2,4-dimethylphenol NIST

Other names: 2,4-Dimethyl-6-tert-butylphenol; Phenol, 2-(1,1-dimethylethyl)-4,6-dimethyl-; Topanol A; 2-tert-Butyl-4,6-dimethylphenol; 2,4-Xylenol, 6-tert-butyl-; 6-tert-Butyl-2,4-xylenol; 6-t-Butyl-2,4-dimethylphenol; 6-t-Butyl-2,4-xylenol; Prodox 340; 2-Methyl-6-tert-butyl-p-cresol; NSC 8130 Permanent link for this species. Use this link for

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Butylhydroxytoluol Wikipedia

Butylhydroxytoluol (BHT) ist eine chemische Verbindung aus den Gruppen der Toluolderivate bzw. der Phenole, die industriell in erheblichen Mengen hergestellt und verwendet wird. Phytoplankton wie die Grünalge Botryococcus braunii und die Cyanobakterien Cylindrospermopsis raciborskii, Microcystis aeruginosa und Oscillatoria sp. bilden BHT, wie

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