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
- Molecular Weight:
- 588.95
- MDL Number:
- MFCD00134696
- MOL File:
- 991-84-4.mol
- MSDS File:
- SDS
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) |
pka | 12.27±0.70(Predicted) |
form | Solid |
color | White to Off-White |
LogP | 13.2 at 25℃ |
Indirect Additives used in Food Contact Substances | 4-((4,6-BIS(OCTYLTHIO)6-BIS(OCTYLTHIO)6-BIS(OCTYLTHIO)-S-TRIAZIN-2-YL)AMINO)-2,6-DI-TERT-BUTYLPHENOL |
FDA 21 CFR | 177.2600 |
FDA UNII | O1Q826IX7H |
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) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302-H315-H319-H332-H335 |
Precautionary statements | P261-P280-P305+P351+P338 |
HS Code | 2933.69.6050 |
Antioxidant 565 price More Price(14)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TCI Chemical | B5977 | 4-[[4,6-Bis(n-octylthio)-1,3,5-triazin-2-yl]amino]-2,6-di-tert-butylphenol | 991-84-4 | 5G | $74 | 2024-03-01 | Buy |
TCI Chemical | B5977 | 4-[[4,6-Bis(n-octylthio)-1,3,5-triazin-2-yl]amino]-2,6-di-tert-butylphenol | 991-84-4 | 25G | $222 | 2024-03-01 | Buy |
TRC | B591828 | 4-{[4,6-Bis(octylsulfanyl)-1,3,5-triazin-2-yl]amino-2,6-di-tert-butylphenol | 991-84-4 | 50mg | $50 | 2021-12-16 | Buy |
Matrix Scientific | 094962 | 4-((4,6-Bis(octylthio)-1,3,5-triazin-2-yl)amino)-2,6-di-tert-butylphenol 95+% | 991-84-4 | 5g | $59 | 2021-12-16 | Buy |
Biosynth Carbosynth | FB151058 | 2,4-Bis(octylthio)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazine | 991-84-4 | 100mg | $73 | 2021-12-16 | Buy |
Antioxidant 565 Chemical Properties,Uses,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
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Tianjin Zhongxin Chemtech Co., Ltd. | +86-022-66880623 +8618622897568 | sales@tjzxchem.com | China | 559 | 58 |
Hebei Yime New Material Technology Co., Ltd. | +86-66697723 +86-17703311139 | admin@china-yime.com | China | 563 | 58 |
Hebei Saisier Technology Co., LTD | +86-18400010335 +86-13102810335 | admin@hbsaisier.cn | China | 747 | 58 |
Dalian Richfortune Chemicals Co., Ltd | 0411-84820922 8613904096939 | sales@richfortunechem.com | China | 303 | 57 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8823 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5909 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
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View Lastest Price from Antioxidant 565 manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-04-26 | 2,4-Bis(octylthio)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazine
991-84-4
|
US $6.00 / kg | 1kg | More than 99% | 2000KG/Month | Hebei Longbang Technology Co., Ltd | ||
2024-04-26 | Antioxidant 565
991-84-4
|
US $10.00 / kg | 1kg | 99.9 | 20 tons | Hebei Yime New Material Technology Co., Ltd. | ||
2024-04-18 | 2,4-Bis(octylthio)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazine
991-84-4
|
US $6.00 / KG | 1KG | More than 99% | 2000KG/Month | Hebei Saisier Technology Co., LTD |
- 2,4-Bis(octylthio)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazine
991-84-4
- US $6.00 / kg
- More than 99%
- Hebei Longbang Technology Co., Ltd
- Antioxidant 565
991-84-4
- US $10.00 / kg
- 99.9
- Hebei Yime New Material Technology Co., Ltd.
- 2,4-Bis(octylthio)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazine
991-84-4
- US $6.00 / KG
- More than 99%
- Hebei Saisier Technology Co., LTD