Description Application
ChemicalBook > CAS DataBase List > Antioxidant 565

Antioxidant 565

Description Application
Product Name
Antioxidant 565
CAS No.
991-84-4
Chemical Name
Antioxidant 565
Synonyms
UVA-AO;IRGANOX 565;IRGANDX565DD;Antioxidant 565;antioxidant AN 565;Antioxidant Sunoxy 565;Antioxidant Lknox 565;ANTIOXIDANT TRUELICHT AN565;2,4-Bis(octylthio)-6-(4-hydroxy-3,5-di-tert-butyla;2,6-di-tert-butyl-4-(4,6-bis(octylthio)-1,3,5-triazin-2-ylam...
CBNumber
CB7705355
Molecular Formula
C33H56N4OS2
Formula Weight
588.95
MOL File
991-84-4.mol
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Antioxidant 565 Property

Melting point:
92-95 °C
Boiling point:
670.7±65.0 °C(Predicted)
Density 
1.07±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
pka
12.27±0.70(Predicted)
color 
White to Off-White
InChIKey
QRLSTWVLSWCGBT-UHFFFAOYSA-N
SMILES
C1(O)=C(C(C)(C)C)C=C(NC2=NC(SCCCCCCCC)=NC(SCCCCCCCC)=N2)C=C1C(C)(C)C
LogP
13.2 at 25℃
EPA Substance Registry System
Phenol, 4-[[4,6-bis(octylthio)-1,3,5-triazin-2-yl]amino]-2,6-bis(1,1-dimethylethyl)- (991-84-4)
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Safety

HS Code 
2933.69.6050
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
B5977
Product name
4-[[4,6-Bis(n-octylthio)-1,3,5-triazin-2-yl]amino]-2,6-di-tert-butylphenol
Packaging
5G
Price
$74
Updated
2024/03/01
TCI Chemical
Product number
B5977
Product name
4-[[4,6-Bis(n-octylthio)-1,3,5-triazin-2-yl]amino]-2,6-di-tert-butylphenol
Packaging
25G
Price
$222
Updated
2024/03/01
TRC
Product number
B591828
Product name
4-{[4,6-Bis(octylsulfanyl)-1,3,5-triazin-2-yl]amino-2,6-di-tert-butylphenol
Packaging
50mg
Price
$50
Updated
2021/12/16
Matrix Scientific
Product number
094962
Product name
4-((4,6-Bis(octylthio)-1,3,5-triazin-2-yl)amino)-2,6-di-tert-butylphenol
Purity
95+%
Packaging
5g
Price
$59
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB151058
Product name
2,4-Bis(octylthio)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazine
Packaging
100mg
Price
$73
Updated
2021/12/16
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Antioxidant 565 Chemical Properties,Usage,Production

Description

Antioxidants are a class of chemicals that, when present only in small quantities in a polymer system, can slow or inhibit the oxidation of the polymer, thereby preventing the polymer from aging and extending its service life. They are also called "antiaging agents". Antioxidant 565, chemical name of which is 6-(4-hydroxy-3, 5-ditert-butyl phenyl amino)-2, 4-din-n-octyl sulfide -1, 3, 5-triazine, is white crystalline powder, soluble in many organic solvents, insoluble in water.

Application

Antioxidant 565 is a kind of macromolecule, which was a multi-function blocked phenolic antioxidant. Mainly, antioxidant 565 is suitable for the post-processing and stable treatment of unsaturated rubber. It can protect the material from thermal oxidation degradation in the process of production, processing as well as final use. At the same time, antioxidant 565 is a variety of excellent resin antioxidants and photothermal stabilizer, with small addition, low volatility, high color fastness, and can prevent the formation of gel characteristics. Traditionally, antioxidant 565 is a highly effective antioxidant used in a variety of elastomers, including polybutadiene (BR), polyisoprene (IR), latex styrene-butadiene rubber (SBR), nitrile rubber (NBR), carboxylate SBR latex (XSBR), styrene block copolymers such as SBS and SIS. Antioxidant 565 is also used for adhesives (hot melt solvent-based), natural and synthetic viscosifying resins, epdm, ABS, impact resistant polystyrene, polyamide, and polyolefin.

Chemical Properties

Antioxidant 565 is a highly effective antioxidant. It prevents gel formation, changes to molecular weight and maintains excellent polymer color in unsaturated elastomers. This grade is highly effective at low concentrations and matches the performance of other stabilizers at higher levels. It exhibits non-staining and low volatility. It allows easy dispersion due to low melting point in elastomeric substrates using melt compounding techniques. It can be incorporated into process streams by dissolving in suitable organic solvents or aromatic extender oils.

Definition

ChEBI: 4-((4,6-bis(octylthio)-1,3,5-triazin-2-yl)amino)-2,6-di-tert-butylphenol is a member of triazines.

Flammability and Explosibility

Not classified

Synthesis

By taking 2,6-di-tert-butylphenol as the raw material, and then adding sodium nitrite solution dropwise to form an intermediate product of 2,6-di-tert-butyl-4-nitrosophenol solution, with the added Rayon Nickel is used as a catalyst and carbon monoxide is used instead of hydrogen as a reducing agent to overcome hydrogen as a reducing agent. The pressure in the hydrogenation process is high, which is prone to explosion problems. At the same time, iron crystals are added to remove excess carbon monoxide and avoid the effects of carbon monoxide toxicity. The impurities are removed by filtration, and other by-products will not be formed, which can greatly increase the yield of antioxidant 565, and the product purity is high.

Antioxidant 565 Preparation Products And Raw materials

Raw materials

Preparation Products

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Antioxidant 565 Suppliers

Tianjin Zhongxin Chemtech Co., Ltd.
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Watson Biotechnology Co.,Ltd
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View Lastest Price from Antioxidant 565 manufacturers

Hebei Saisier Technology Co., LTD
Product
2,4-Bis(octylthio)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazine 991-84-4
Price
US $6.00/KG
Min. Order
1KG
Purity
More than 99%
Supply Ability
2000KG/Month
Release date
2024-04-17
HebeiShuoshengImportandExportco.,Ltd
Product
2,4-Bis(octylthio)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazine 991-84-4
Price
US $6.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
2000KG/Month
Release date
2024-08-09
Hebei Zhuanglai Chemical Trading Co Ltd
Product
Antioxidant 565 991-84-4
Price
US $60.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 tons
Release date
2024-11-18

991-84-4, Antioxidant 565Related Search:


  • phenol,4-[[4,6-bis(octylthio)-1,3,5-triazin-2-yl]amino]-2,6-bis(1,1-dimethylet
  • 2,6-di-tert-butyl-4-(4,6-bis(octylthio)-1,3,5-triazin-2-ylamino)phenol
  • 4-[[4,6-bis(octylthio)-1,3,5-triazin-2-yl]amino]-2,6-bis(1,1-dimethylethyl)-Phenol
  • IRGANOX 565
  • 6-(4-Hydroxy-3,5-di-tert-butylanilino)-2,4-bis(octylthio)-1,3,5-triazine
  • N-[2,4-Bis(octylthio)-1,3,5-triazine-6-yl]-3,5-di-tert-butyl-4-hydroxyaniline
  • UVA-AO
  • Antioxidant 565
  • 4-[[4,6-bis(octylsulfanyl)-1,3,5-triazin-2-yl]amino]-2,6-ditert-butylphenol
  • 4-[[4,6-bis(octylsulfanyl)-1,3,5-triazin-2-yl]amino]-2,6-ditert-butyl-phenol
  • 4-[[4,6-bis(octylthio)-s-triazin-2-yl]amino]-2,6-ditert-butyl-phenol
  • 2,4-Bis(octylthio)-6-(4-hydroxy-3,5-di-tert-butyla
  • Phenol, 4-4,6-bis(octylthio)-1,3,5-triazin-2-ylamino-2,6-bis(1,1-dimethylethyl)-
  • 2,6-DI-TERT-BUTYL-4-(4,6-BIS(OCTYLTHIO)-1,3,5-TRIAZINE-2-YLAMINO)PHENOL
  • 2,4-BIS(OCTYLMERCAPTO)-6-(4-HYDROXY-3,5-DI-TERT-BUTYLANILINO)-1,3,5-TRIAZINE
  • 2,4-BIS-(N-OCTYLTHIO)-6-(4-HYDROXY-3,5-DI-TERT-BUTYLANILINO)-1,3,5-TRIAZINE
  • 2,4-Bis-(octylthio)-6-(3,5-di-tert-butyl-4-hydroxyanilino)-1,3,5-triazine
  • 2,4-Bis(octylthio)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazine / IRGANOX 565
  • 4-((4,6-Bis(octylthio)-1,3,5-triazin-2-yl)amino)-2,6-di-tert-butylphenol
  • 2,4-Bis(octylthio)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazinel
  • 2,4-bis(Octylthio)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazine
  • antioxidant AN 565
  • IRGANDX565DD
  • 4-[[4,6-Bis(n-octylthio)-1,3,5-triazin-2-yl]amino]-2,6-di-tert-butylphenol
  • 2,4-Bis(octylthio)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazine ISO 9001:2015 REACH
  • ANTIOXIDANT TRUELICHT AN565
  • Antioxidant Sunoxy 565
  • High Quality Polymeric Hindered Phenolic Antioxidant 565 CAS 991-84-4
  • 2,6-di-tert-butyl-4-(4,6-bis(octylthio)-1,3,5-triazin-2-ylam...
  • 2,4-Bis-(octylthio)-6-(3,5-di tert butyl-4-hydroxyanilino) -1,3,5-triazine (Appolo-565) [Under Development]
  • Antioxidant Lknox 565
  • 4-[[4,6-bis(octylthio)-1,3,5-triazin-2-yl]amino]-2,6-bis(1,1-dimethyletphenol
  • 2,6-di-tert-butyl-4-(4,6-bix(octylthio)-1,3,5-triazin-2-ylamino)phenol
  • 2,4-Bis(n-octylthio)-6-(4‘-hydroxy-3‘,5‘-di-tert-butylanilino)-1,3,5-triazine in Acetonitrile
  • 991-84-4
  • C33H56N4OS2
  • Organics
  • Antioxidant series