955-03-3

Basic information

• Product Name: 2,6-DI(TERT-BUTYL)-4-NITROSOPHENOL
• Synonyms: 2,6-DI(TERT-BUTYL)-4-NITROSOPHENOL;2,6-bis(1,1-dimethylethyl)-4-nitroso-pheno;2,6-Ditert-butylbenzo-1,4-quinone 4-oxime;Phenol, 2,6-bis(1,1-dimethylethyl)-4-nitroso-;Phenol, 2,6-di-tert-butyl-4-nitroso-;Quinone-4-oxime, 2,6-di-t-butyl-
• CAS NO: 955-03-3
• Molecular Formula: C₁₄H₂₁NO₂
• Molecular Weight: 235.32
• EINECS: 213-470-9
• Mol File: 955-03-3.mol
• Article Data: 5

Chemical Properties

• Melting Point: 211-213°C
• Boiling Point: 316.6 °C at 760mmHg
• Flash Point: 145.3 °C
• Appearance: /
• Density: 1 g/cm³
• Vapor Pressure: 0.000219mmHg at 25°C
• Refractive Index: 1.502
• CAS DataBase Reference: 2,6-DI(TERT-BUTYL)-4-NITROSOPHENOL(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-DI(TERT-BUTYL)-4-NITROSOPHENOL(955-03-3)
• EPA Substance Registry System: 2,6-DI(TERT-BUTYL)-4-NITROSOPHENOL(955-03-3)

Safety Data

• Hazard Codes: F,T
• Statements: 20/21/22-36/37/38
• Safety Statements: 26-36/37/39
• RIDADR: 2811
• HazardClass: IRRITANT
• Hazardous Substances Data: 955-03-3(Hazardous Substances Data)

Usage

Description

2,6-Di(tert-butyl)-4-nitrosophenol is a chemical compound characterized as a hindered phenol antioxidant, typically appearing as a pale yellow to brownish solid or viscous liquid with a distinct odor. It is relatively stable under normal conditions, but can react with strong oxidizing agents. 2,6-DI(TERT-BUTYL)-4-NITROSOPHENOL is known for its antioxidant and UV stabilization properties, which make it valuable in various industrial applications.

Uses

Used in Rubber and Plastic Industries:
2,6-Di(tert-butyl)-4-nitrosophenol is used as an antioxidant for preventing the degradation of materials in the rubber and plastic industries. It inhibits the oxidation process, thereby extending the lifespan and maintaining the quality of these materials.
Used as a UV Stabilizer:
In various applications such as adhesives, coatings, and lubricants, 2,6-Di(tert-butyl)-4-nitrosophenol is used as a UV stabilizer. It helps protect these products from the damaging effects of ultraviolet radiation, ensuring their durability and performance over time.
Safety Considerations:
It is important to handle 2,6-Di(tert-butyl)-4-nitrosophenol with care due to its potential to cause skin and eye irritation. Proper safety measures should be taken during its use to minimize any adverse effects on human health.

InChI:InChI=1/C14H21NO2/c1-13(2,3)10-7-9(15-17)8-11(12(10)16)14(4,5)6/h7-8,16H,1-6H3

Upstream product

• 128-39-2 2,6-di-tert-butylphenol 
• 128-37-0 2,6-di-tert-butyl-4-methyl-phenol 
• 719-22-2 2,6-Di-tert-butyl-1,4-benzoquinone 

Downstream Products

• 79311-64-1 N-[[[N-[[N-[3,5-bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidenaminooxycarbonyl]-N-methylaminothio]]-N-methylaminocarbonyloxy]]]ethanimidothioic acid, methyl ester 
• 79311-65-2 [[[N-[[3,5-bis[1,1-dimethylethyl]-4-oxo-2,5-cyclohexadien-1-ylideneaminooxycarbonyl]]-N-methylaminothio]]]methylcarbamic fluoride 
• 178487-49-5 N-(3,5-Di-tert-butyl-4-hydroxy-phenyl)-3,4,5-trimethoxy-benzamide 
• 178487-45-1 2,6-di-tert-butyl-4-(4-nitrobenzoylamino)phenol 
• 178487-40-6 N-(3,5-Di-tert-butyl-4-oxo-cyclohexa-2,5-dienylidene)-4-nitro-benzamide 
• 178487-48-4 N-(3,5-Di-tert-butyl-4-hydroxy-phenyl)-4-methoxy-benzamide 
• 178487-46-2 N-(3,5-di-tert-butyl-4-hydroxyphenyl)-4-chlorobenzamide 
• 178487-47-3 N-(3,5-di-tert-butyl-4-hydroxyphenyl)-4-methylbenzamide 
• 178487-41-7 2,6-di-tert-butyl-N-(4-chlorobenzoyl)-1,4-benzoquinonimine 
• 178487-42-8 N-(3,5-Di-tert-butyl-4-oxo-cyclohexa-2,5-dienylidene)-4-methyl-benzamide 
• 29644-34-6 4-(N-benzoylamino)-2,6-di-t-butylphenol 
• 75498-79-2 N-benzoyl-3,5-di-t-butyl-p-benzoquinone monoimine 
• 950-58-3 2,6-di-tert-butyl-4-aminophenol 

Relevant articles and documents

SUBSTITUTED TRIAZINE COMPOUNDS AND USES THEREOF

The present invention relates to compounds of formula (I) : including any stereochemically isomeric form thereof, or pharmaceutically acceptable salts thereof, for the treatment of, for example, hypercholesterolemia.

UREA, THIOREA AND GUANIDINE DERIVATIVES

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Solvent Bandwidth Dependence and Band Asymmetry Features of Charge-Transfer Transitions in N-Pyridinium Phenolates

We have investigated the shape of the solvatochromic absorption band for "Betaine-26" 2,4,6-triphenyl-N-(di-tert-butyl-4-hydroxyphenyl)pyridinium ion in a range of polar, apolar, protic, and aprotic solvents.Multiphonon band theory, including both molecular modes and a vibrationally dispersive solvent, indicates that the solvents fall in three categories: (1) The bandshape for polar, aprotic solvents is well reproduced by that for a structureless continuous dielectric and a single high-frequency molecular mode.Solvent broadening correlates with εo-1 - εs-1, εo being the optical and εs the static dielectric constant.The molecular frequency, ωc, and displacement, Δc, are not very solvent dependent, emphasizing their molecular character, and the value ωc ca. 1600 cm-1 suggests that C-O, C-N, and C-C stretching is involved. (2) Bands for apolar, aprotic solvents correspond to the same model, ωc and Δc are again not very solvent dependent and coincide with the values for polar aprotic solvents.The solvent broadening is solvent independent, and wider than that for a structureless dielectric.This points to multipolar, dispersive, pressure, or pseudopotential forces as coupling mechanisms. (3) The bandshape for normal alcohols can only be reproduced by a model resting on two molecular modes and a vibrational high-frequency solvent "tail".Broadening, asymmetry, molecular frequencies, and deuterium isotope effects trace the protic solvent spectral entanglement to coupling between betaine-26 and a local mode group with features of both O-H stretching and bending and librational solvent motion.