This product, commonly called BHT, is commonly used as an antioxidant. It has a purity specification of at least 99.0 percent as determined by gas chromatography (GC), but it probably can also be used for HPLC work. If the BHT is in the eluant, it would be recommended to perform a blank run to identify any peaks coming from the BHT. And if the BHT is being added to the samples, it would be recommended to perform a sample blank run...with BHT, but without the analyte.
34750
2,6-Di-tert-butyl-4-methylphenol
purum, ≥99.0% (GC)
2,6-Di-tert-butyl-4-methylphenol
Synonyma:
2,6-Di-tert-butyl-p-cresol, BHT, Butylated hydroxytoluene, Butylhydroxytoluene, DBPC
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Vybrat velikost
Změnit zobrazení
| Velikost balení | Skladová položka | Dostupnost | Cena |
|---|---|---|---|
| 250 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 010,00 Kč | |
| 1 kg | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 2 550,00 Kč |
O této položce
Lineární vzorec:
[(CH3)3C]2C6H2(CH3)OH
Číslo CAS:
Molekulová hmotnost:
220.35
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-881-4
Beilstein/REAXYS Number:
1911640
MDL number:
Assay:
≥99.0% (GC)
1 010,00 Kč
Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti.
Technický servis
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Dovolte nám, abychom vám pomohlivapor density
7.6 (vs air)
Quality Level
vapor pressure
<0.01 mmHg ( 20 °C)
grade
purum
assay
≥99.0% (GC)
autoignition temp.
878 °F
bp
265 °C (lit.)
mp
68-72 °C, 69-73 °C (lit.)
solubility
methanol: 0.1 g/mL, clear, colorless, methanol: soluble 100 mg/mL, clear, colorless
SMILES string
Cc1cc(c(O)c(c1)C(C)(C)C)C(C)(C)C
InChI
1S/C15H24O/c1-10-8-11(14(2,3)4)13(16)12(9-10)15(5,6)7/h8-9,16H,1-7H3
InChI key
NLZUEZXRPGMBCV-UHFFFAOYSA-N
Gene Information
human ... CAPN1(823)
rat ... Capn1(29153), Nos1(24598)
General description
2,6-Di-tert-butyl-4-methylphenol is an 4-alkylphenol. It is an antioxidant and exhibit toxicities mediated by oxidative metabolism to electrophilic quinone methides. It acts as Michael acceptor and its reaction with simple nucleophiles and proteins have been reported.[1] Reaction of 2,6-di-tert-butyl-4-methylphenol with ytterbium(II)-benzophenone dianion complex has been reported. 2,6-Di-tert-butyl-4-methylphenol, a food additive, promotes acute pulmonary toxicity and tumor growth in mice.[2]
Application
2,6-Di-tert-butyl-4-methylphenol may be used in the preparation of an organoaluminum compound, methylaluminum bis(2,6-di-tert-butyl-4-alkylphenoxide).
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Tato položka | |||
|---|---|---|---|
| assay ≥99.0% (GC) | assay ≥99.0% (GC) | assay - | assay - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| solubility methanol: 0.1 g/mL, clear, colorless, methanol: soluble 100 mg/mL, clear, colorless | solubility ethanol: 100 mg/mL, vegetable oils: soluble | solubility - | solubility - |
| bp 265 °C (lit.) | bp 265 °C (lit.) | bp 265 °C (lit.) | bp - |
| mp 68-72 °C, 69-73 °C (lit.) | mp 69-73 °C (lit.) | mp 69-73 °C (lit.) | mp - |
| vapor density 7.6 (vs air) | vapor density 7.6 (vs air) | vapor density 7.6 (vs air) | vapor density - |
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signalword
Warning
hcodes
pcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
Skladovací třída
11 - Combustible Solids
wgk
WGK 2
flash_point_f
260.6 °F - open cup
flash_point_c
127 °C - open cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Sortimentní položky
Simultaneous LC-MS/MS determination of vitamins D₂ and D₃ in infant milk powder meeting GB 5009.296-2023 criteria for accuracy and sensitivity.
Rene Kupfer et al.
Chemical research in toxicology, 15(8), 1106-1112 (2002-08-20)
Acute pulmonary toxicity and tumor promotion by the food 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
Methylaluminum bis (2, 6-di-tert-butyl-4-alkylphenoxide). A new reagent for obtaining unusual equatorial and anti-Cram selectivity in carbonyl alkylation.
Maruoka K, et al.
Journal of the American Chemical Society, 107(15), 4573-4576 (1985)
M A Lewis et al.
Chemical research in toxicology, 9(8), 1368-1374 (1996-12-01)
4-Alkylphenols, such as the antioxidant 2, 6-di-tert-butyl-4-methylphenol (BHT), exhibit toxicities that appear to be mediated by their oxidative metabolism to electrophilic quinone methides. Reactions of these Michael acceptors with simple nucleophiles and proteins have been reported, but little information is
Globální číslo obchodní položky
| Skladová položka | GTIN |
|---|---|
| 368830-5G | 04061832249025 |
| 34750-250G-F | 04061835168040 |
| 34750-1KG-F | 04061826761656 |
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Hi Can I use this for HPLC purpose as well. Using it as anti oxidant
1 answer-
Helpful?
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