Sinanox® 703

搜索
购物车()
English Español Français Türkçe Русский العربية 简体中文
banner

Sinanox® 703

2,6-Di-tert-butyl-4-(dimethylaminomethyl)phenol, CAS 88-27-7, hindered phenol antioxidant, metal deactivator

Sinanox® 703 is a high-performance, 多官能 nitrogen-containing hindered phenolic antioxidant. It serves as both an antioxidant and a metal deactivator, making it highly effective in a wide range of polymers and lubricants. It is non-staining, non-discoloring, offers excellent thermal stability, and is approved for use in food-contact packaging materials in countries like Germany and Japan.

分享到

SINANOX® 703

(Nitrogen-containing hindered phenolic antioxidant)

Chemical Name: 2,6-di-tert-butyl-α-dimethylamino-p-cresol;2,6-Di-tert-butyl-4-(dimethylaminomethyl)phenol

MF:C17H29NO  

MW:263.42

CAS No.: 88-27-7

Molecular structure：

抗氧剂703 结构式

规格说明 :

Appearance

White to light yellow crystalline powder

Assay (Purity)

≥ 99.0 %

Melting Point

90 - 96 °C

Flash Point

138.0 °C

Density

0.92 g/cm³

Ash Content

≤ 0.1 %

Volatiles

≤ 0.5 %


性能特点 :

  • Dual Functionality: Combines radical-scavenging (antioxidant) and metal deactivating properties in a single molecule.

  • Excellent Thermal Stability: Maintains high performance under severe processing and high-temperature conditions.

  • 低挥发性 & Migration: Ensures long-term performance and extends the service life of the final product.

  • Non-Staining & Non-Discoloring: Ideal for applications where color stability is critical.

  • Effective Metal Deactivation: Chelates catalytic metal ions (e.g., Copper, Iron), inhibiting metal-induced degradation.

应用体系 :

  • Rubber Industry

    • Applications: Tires, seals, conveyor belts.

    • Function: Protects natural and synthetic rubber from thermo-oxidative aging.

    • Typical Dosage: 0.1 - 0.5%


  • Plastics & Resins

    • Polyolefins (PE, PP): Inhibits thermal degradation during processing of films, pipes, and injection-molded parts.

    • Engineering Plastics (ABS, Polystyrene): Enhances weatherability for automotive parts and electronic housings.

    • Polyesters & Cellulosic Plastics: Used in fibers and packaging materials to prevent UV and oxygen degradation.


  • Lubricants & Mineral Oils

    • Applications: Engine oils, gear oils.

    • Function: Reduces sludge formation and extends oil drain intervals, especially in high-temperature industrial equipment.

包装 :

  • 25 公斤/Carton,桶

  • Or upon customer’s request.


贮存 :

存放于干燥、清洁、通风良好的仓库中.

避免受光照和受热.   

运输过程中防止泄漏、雨淋和曝晒.

我们能帮您什么？

我们提供多种选择，帮助您找到适合您应用的产品。

相关产品推荐

Sinanox® 405

Bis[4-(2-phenyl-2-propyl)phenyl]amine, CAS 10081-67-1, Bisphenylamine Antioxidant Supplier

Sinanox® 405 is one of the few non-toxic, odorless, and light-colored amine antioxidants. It is widely used in the rubber and plastics industries, often as an antioxidant or anti-aging agent. It is soluble in organic 溶剂s such as acetone and benzene, and slightly soluble in water.


  • 化学名称:

    Bis[4-(2-phenyl-2-propyl)phenyl]amine

  • CAS号:

    10081-67-1

  • Formula:

    C30H31N

  • 包装:

    25kgs/袋

Sinanox® UV-6122

Hindered Phenol Antioxidant & Functional Intermediate

Sinanox® UV-6122 is a hindered phenol derivative with both antioxidant and carboxylic acid functionality. It serves as a key intermediate for Sinosorb® UV-120, a charge control agent for toners, and an additive for pressure-sensitive and thermal paper. It also functions as a chain-breaking antioxidant for polymers.


  • 化学名称:

    3,5-Di-tert-butyl-4-hydroxybenzoic acid

  • Cas No.:

    1421-49-4

  • Formula:

    C15H22O3

  • 包装:

    20kgs/carton

Sinanox® PG

Propyl Gallate CAS 121-79-9

Propyl gallate is an artificially synthesized oil soluble antioxidant that can provide hydrogen atoms to combine with free radicals generated by the auto oxidation of oils and fats, forming a relatively stable structure and blocking the chain auto oxidation process of oils and fats, thereby achieving the purpose of antioxidant.

  • 化学名称:

    Propyl Gallate

  • Cas No.:

    121-79-9

  • Formula:

    C10H12O5

  • 包装:

    25kgs/桶.

Sinanox® MG

Methyl Gallate CAS 99-24-1

Propyl gallate is an artificially synthesized oil soluble antioxidant that can provide hydrogen atoms to combine with free radicals generated by the auto oxidation of oils and fats, forming a relatively stable structure and blocking the chain auto oxidation process of oils and fats, thereby achieving the purpose of antioxidant.

  • 化学名称:

    Methyl gallate; Gallic acid methyl ester

  • Cas No.:

    99-24-1

  • Formula:

    C8H8O5

  • 包装:

    25kgs/桶.

SINANOX® 2246

2,2'-Methylenebis(4-methyl-6-tert-butylphenol) CAS 119-47-1

SINANOX® 2246 is a non-staining hindered phenolic antioxidant. It is freely soluble in benzene, alcohols, acetone, and other organic 溶剂s, but insoluble in water. It exhibits excellent thermal stability.

  • 化学名称:

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

  • CAS号:

    119-47-1

  • Formula:

    C23H32O2

  • 包装:

    20kgs/袋

Sinanox® 703

2,6-Di-tert-butyl-4-(dimethylaminomethyl)phenol, CAS 88-27-7, hindered phenol antioxidant, metal deactivator

Sinanox® 703 (CAS 88-27-7) is a nitrogen-containing hindered phenolic antioxidant manufactured for plastics, rubber and lubricants. It provides dual functionality as antioxidant and metal deactivator with food-contact approval.

  • 化学名称:

    2,6-di-tert-butyl-α-dimethylamino-p-cresol

  • Formula:

    C17H29NO

  • Cas No.:

    88-27-7

  • 包装:

    25 公斤 /carton,桶

Sinanox® 405

Bis[4-(2-phenyl-2-propyl)phenyl]amine, CAS 10081-67-1, Bisphenylamine Antioxidant Supplier

Sinanox® 405 is one of the few non-toxic, odorless, and light-colored amine antioxidants. It is widely used in the rubber and plastics industries, often as an antioxidant or anti-aging agent. It is soluble in organic 溶剂s such as acetone and benzene, and slightly soluble in water.


  • 化学名称:

    Bis[4-(2-phenyl-2-propyl)phenyl]amine

  • CAS号:

    10081-67-1

  • Formula:

    C30H31N

  • 包装:

    25kgs/袋

Sinanox® UV-6122

Hindered Phenol Antioxidant & Functional Intermediate

Sinanox® UV-6122 is a hindered phenol derivative with both antioxidant and carboxylic acid functionality. It serves as a key intermediate for Sinosorb® UV-120, a charge control agent for toners, and an additive for pressure-sensitive and thermal paper. It also functions as a chain-breaking antioxidant for polymers.


  • 化学名称:

    3,5-Di-tert-butyl-4-hydroxybenzoic acid

  • Cas No.:

    1421-49-4

  • Formula:

    C15H22O3

  • 包装:

    20kgs/carton

Sinanox® PG

Propyl Gallate CAS 121-79-9

Propyl gallate is an artificially synthesized oil soluble antioxidant that can provide hydrogen atoms to combine with free radicals generated by the auto oxidation of oils and fats, forming a relatively stable structure and blocking the chain auto oxidation process of oils and fats, thereby achieving the purpose of antioxidant.

  • 化学名称:

    Propyl Gallate

  • Cas No.:

    121-79-9

  • Formula:

    C10H12O5

  • 包装:

    25kgs/桶.

Sinanox® MG

Methyl Gallate CAS 99-24-1

Propyl gallate is an artificially synthesized oil soluble antioxidant that can provide hydrogen atoms to combine with free radicals generated by the auto oxidation of oils and fats, forming a relatively stable structure and blocking the chain auto oxidation process of oils and fats, thereby achieving the purpose of antioxidant.

  • 化学名称:

    Methyl gallate; Gallic acid methyl ester

  • Cas No.:

    99-24-1

  • Formula:

    C8H8O5

  • 包装:

    25kgs/桶.

SINANOX® 2246

2,2'-Methylenebis(4-methyl-6-tert-butylphenol) CAS 119-47-1

SINANOX® 2246 is a non-staining hindered phenolic antioxidant. It is freely soluble in benzene, alcohols, acetone, and other organic 溶剂s, but insoluble in water. It exhibits excellent thermal stability.

  • 化学名称:

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

  • CAS号:

    119-47-1

  • Formula:

    C23H32O2

  • 包装:

    20kgs/袋

Sinanox® 703

2,6-Di-tert-butyl-4-(dimethylaminomethyl)phenol, CAS 88-27-7, hindered phenol antioxidant, metal deactivator

Sinanox® 703 (CAS 88-27-7) is a nitrogen-containing hindered phenolic antioxidant manufactured for plastics, rubber and lubricants. It provides dual functionality as antioxidant and metal deactivator with food-contact approval.

  • 化学名称:

    2,6-di-tert-butyl-α-dimethylamino-p-cresol

  • Formula:

    C17H29NO

  • Cas No.:

    88-27-7

  • 包装:

    25 公斤 /carton,桶

Sinanox® 405

Bis[4-(2-phenyl-2-propyl)phenyl]amine, CAS 10081-67-1, Bisphenylamine Antioxidant Supplier

Sinanox® 405 is one of the few non-toxic, odorless, and light-colored amine antioxidants. It is widely used in the rubber and plastics industries, often as an antioxidant or anti-aging agent. It is soluble in organic 溶剂s such as acetone and benzene, and slightly soluble in water.


  • 化学名称:

    Bis[4-(2-phenyl-2-propyl)phenyl]amine

  • CAS号:

    10081-67-1

  • Formula:

    C30H31N

  • 包装:

    25kgs/袋

Sinanox® UV-6122

Hindered Phenol Antioxidant & Functional Intermediate

Sinanox® UV-6122 is a hindered phenol derivative with both antioxidant and carboxylic acid functionality. It serves as a key intermediate for Sinosorb® UV-120, a charge control agent for toners, and an additive for pressure-sensitive and thermal paper. It also functions as a chain-breaking antioxidant for polymers.


  • 化学名称:

    3,5-Di-tert-butyl-4-hydroxybenzoic acid

  • Cas No.:

    1421-49-4

  • Formula:

    C15H22O3

  • 包装:

    20kgs/carton

Sinanox® PG

Propyl Gallate CAS 121-79-9

Propyl gallate is an artificially synthesized oil soluble antioxidant that can provide hydrogen atoms to combine with free radicals generated by the auto oxidation of oils and fats, forming a relatively stable structure and blocking the chain auto oxidation process of oils and fats, thereby achieving the purpose of antioxidant.

  • 化学名称:

    Propyl Gallate

  • Cas No.:

    121-79-9

  • Formula:

    C10H12O5

  • 包装:

    25kgs/桶.

Sinanox® MG

Methyl Gallate CAS 99-24-1

Propyl gallate is an artificially synthesized oil soluble antioxidant that can provide hydrogen atoms to combine with free radicals generated by the auto oxidation of oils and fats, forming a relatively stable structure and blocking the chain auto oxidation process of oils and fats, thereby achieving the purpose of antioxidant.

  • 化学名称:

    Methyl gallate; Gallic acid methyl ester

  • Cas No.:

    99-24-1

  • Formula:

    C8H8O5

  • 包装:

    25kgs/桶.

SINANOX® 2246

2,2'-Methylenebis(4-methyl-6-tert-butylphenol) CAS 119-47-1

SINANOX® 2246 is a non-staining hindered phenolic antioxidant. It is freely soluble in benzene, alcohols, acetone, and other organic 溶剂s, but insoluble in water. It exhibits excellent thermal stability.

  • 化学名称:

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

  • CAS号:

    119-47-1

  • Formula:

    C23H32O2

  • 包装:

    20kgs/袋

Sinanox® 616CPL

Non-discoloring polymeric hindered phenol antioxidant

Sinanox® 616CPL is a highly efficient, non-discoloring polymeric hindered phenol antioxidant.

  • 化学名称:

    Poly(dicyclopentadiene-co-p-cresol)

  • Cas No.:

    68610-51-5

  • Formula:

    n/a

  • 包装:

    25 公斤, 500 公斤, or 1000 公斤 per 袋

Sinanox® DTBHQ

Sinanox® Antioxidant

Sinanox®DTBHQ is a white to tan crystalline solid that is insoluble in water and caustic solutions. 

  • 化学名称:

    2,5-Di-tert-butylhydroquinone

  • Cas No.:

    88-58-4

  • Formula:

    C14H22O2

  • 包装:

    25 公斤/桶

Sinanox® TMBP ( TMDHB )

Sinanox® Antioxidant

Sinanox®TMDHB / TMBP is a biphenyl type liquid crystal polymer intermediate. 

  • 化学名称:

    2,2',6,6'-Tetramethyl-4,4'-biphenol

  • Cas No.:

    2417-04-1

  • Formula:

    C16H18O2

  • 包装:

    25 公斤/桶 or Carton

Sinanox® DSTDP

Sinanox® Antioxidant

Sinanox®DSTDP is a kind of thioester auxiliary antioxidant with excellent performance.

  • 化学名称:

    Antioxidant DSTDP; Distearyl thiodipropionate

  • Formula:

    C42H82O4S

  • Cas No.:

    693-36-7

  • 包装:

    25 公斤 /carton

Sinanox® DLTDP

Sinanox® Antioxidant

Sinanox® DLTDP is an excellent auxiliary antioxidant, 

  • 化学名称:

    Antioxidant DLTDP; Dilauryl thiodipropionate

  • Formula:

    C30H58O4S

  • Cas No.:

    123-28-4

  • 包装:

    25 公斤 /carton

Sinanox® 702

Sinanox® Antioxidant

Sinanox® 702 (CAS 118-82-1) is a high-performance hindered phenol antioxidant manufactured for polyethylene, polypropylene and synthetic rubber. It provides excellent high-temperature oxidation resistance, serving as an effective alternative to Irganox 1120.

  • 化学名称:

    Antioxidant 702;4,4'-Methylenebis(2,6-di-tert-butylphenol)

  • Formula:

    C29H44O2

  • Cas No.:

    118-82-1

  • 包装:

    25 公斤 /carton

Sinanox® 618

Sinanox® Antioxidant

Sinanox®618 is a new type of phosphorus-containing antioxidant with excellent performance, 

  • 化学名称:

    Distearyl Penta-erythriol Diphosphite

  • Cas No.:

    3806-34-6

  • Formula:

    C41H82O6P2

  • 包装:

    20 公斤 Carton

Sinanox® 245

Sinanox® Antioxidant

SINANOX®245 is a highly efficient asymmetric hindered phenol antioxidant. 

  • 化学名称:

    Ethylenebis(oxyethylene) bis[3-(5-tert-butyl-4-hydroxy-m-tolyl)propionate]

  • Cas No.:

    36443-68-2

  • Formula:

    C34H50O8

  • 包装:

    20 公斤 Carton/袋

Sinanox® 168

Sinanox® Antioxidant

TECHNICAL DATA SHEET SINANOX® 168 (Hydrolytically Stable Phosphite Processing Stabilizer (Secondary Antioxidant))

  • 化学名称:

    Antioxidant 168; Tris(2,4-ditert-butylphenyl) phosphite

  • Formula:

    C42H63O3P

  • Cas No.:

    31570-04-4

  • 包装:

    25 公斤 /carton

Sinanox® 1222

Sinanox® Antioxidant

Sinanox® 1222 is a phosphorus-containing hindered phenol antioxidant with good extraction resistance. 

  • 化学名称:

    Antioxidant 1222;Diethyl 3,5-di-tert-butyl-4-hydroxybenzyl phosphate

  • Formula:

    C19H33O4P

  • Cas No.:

    976-56-7

  • 包装:

    25 公斤 /carton

Sinanox® 1135

Sinanox® Antioxidant

Sinanox® 1135 shows excellent antioxidation as wells as pump-transport convenience. 

  • 化学名称:

    Antioxidant 1135; Octyl-3,5-di-tert-butyl-4-hydroxy-hydrocinnamate

  • Formula:

    C25H42O3

  • Cas No.:

    125643-61-0

  • 包装:

    180kgs/Zinc galvanizing iron drums

Sinanox® 1098

Sinanox® Antioxidant

Sinanox® 1098 is a high-performance general-purpose antioxidant that does not change color, does not pollute, heat-resistant oxidation, and is resistant to extraction.

  • 化学名称:

    Antioxidant 1098; N,N'-Hexane-1,6-diylbis[3-(3,5-di-tert-butyl-4-hydroxyphenylpropionamide]

  • Formula:

    C40H64N2O4

  • Cas No.:

    23128-74-7

  • 包装:

    25 公斤 /carton

Sinanox® 1076

Sinanox® Antioxidant

SINANOX® 1076 is a white, powdered phenolic primary antioxidant. It exhibits excellent compatibility with polymers, is non-staining, non-discoloring, and has 低挥发性. It shows good synergistic effects when used with thioester antioxidants (e.g., DLTDP, DSTDP) and UV absorbers. It is low in toxicity and approved for use in food-contact materials.

  • 化学名称:

    Antioxidant 1076;Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate

  • Formula:

    C35H62O3

  • Cas No.:

    2082-79-3

  • 包装:

    25 公斤 carton

Sinanox® 1010

Sinanox® Antioxidant

Sinanox® 1010 is a typical representative of hindered phenolic antioxidants.

  • 化学名称:

    Antioxidant 1010;Carbyltetramethylene tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate)

  • Formula:

    C73H108O12

  • Cas No.:

    6683-19-8

  • 包装:

    25 公斤 carton

Sinanox® HSA-2NA

disodium hydroxy(sulfonato)acetate, blancolen HP alternative,SAP raw material,anti-yellowing agent

Sinanox® HSA-2NA (CAS 29736-24-1) is a high-efficiency reducing and anti-yellowing agent manufactured to prevent yellowing in aqueous polymers and emulsions.

  • 化学名称:

    Disodium hydroxy(sulfonato)acetate

  • Cas No.:

    29736-24-1

  • M.F:

    C2H2Na2O6S

  • 包装:

    25kgs/桶 or Carton

Sinamine® MDA

Other Catalysts And Additives, Sinanox® Antioxidant

Sinamine® MDA is used to produce insulating materials, dyes, 

  • 化学名称:

    MDA;DDM;4,4'-Methylenedianiline

  • Formula:

    C13H14N2

  • Cas No.:

    101-77-9

  • 包装:

    25 公斤/袋

+86 15550440621
15668330235
info@sinocurechem.com
您的专属配方专家：
从单体到聚合物，我们拆解每一种可能性！
找到您的完美解决方案
联系我们
15550440621 / 13345119692
Whatsapp
+86 15550440621
info@sinocurechem.com
©2025 中固化学（山东）集团有限公司 版权所有 CNZZ
隐私协议 | Sitemap